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ZSI_Reconnect_China/PATSTAT/CPC_data/CPCSchemeXML202302/cpc-scheme-B61G.xml

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<?xml version="1.0" encoding="UTF-8"?>
<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="B61G" definition-exists="true" date-revised="2018-08-01" status="published"><classification-symbol>B61G</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>COUPLINGS</text></title-part><title-part><text>DRAUGHT AND BUFFING APPLIANCES </text><reference><text>vehicle connections in general <class-ref scheme="cpc">B60D</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph>In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B61G1/00" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Couplings peculiar to railway vehicles</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B61G1/00" definition-exists="true" ipc-concordant="B61G1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G1/02" definition-exists="false" ipc-concordant="B61G1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having links or bars coupling or uncoupling by rotating around a transverse horizontal axis</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/04" definition-exists="false" ipc-concordant="B61G1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Operating devices therefor </text><reference><text><class-ref scheme="cpc">B61G1/08</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/06" definition-exists="false" ipc-concordant="B61G1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>and coupling when the coupling halves are pushed together</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B61G1/08" definition-exists="false" ipc-concordant="B61G1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control devices therefor</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G1/10" definition-exists="false" ipc-concordant="B61G1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having links or bars coupling or uncoupling by rotating around a vertical axis</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/12" definition-exists="false" ipc-concordant="B61G1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Operating devices therefor </text><reference><text><class-ref scheme="cpc">B61G1/16</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/14" definition-exists="false" ipc-concordant="B61G1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>and coupling when the coupling halves are pushed together</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B61G1/16" definition-exists="false" ipc-concordant="B61G1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control devices therefor</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G1/18" definition-exists="false" ipc-concordant="B61G1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having links or bars coupling or uncoupling by rotating axially</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/183" definition-exists="false" ipc-concordant="B61G1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and coupling when the coupling halves are pushed together</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B61G1/186" definition-exists="false" ipc-concordant="B61G1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/186</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control devices therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/20" definition-exists="false" ipc-concordant="B61G1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Operating devices therefor </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B61G1/186</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G1/22" definition-exists="false" ipc-concordant="B61G1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having screws incorporated in the links for lengthening or shortening the couplings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/24" definition-exists="false" ipc-concordant="B61G1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Operating devices therefor </text><reference><text><class-ref scheme="cpc">B61G1/26</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/26" definition-exists="false" ipc-concordant="B61G1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>and coupling when the coupling halves and pushed together</text></title-part><title-part><text>Control devices therefor</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B61G1/265" definition-exists="false" ipc-concordant="B61G1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control devices therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G1/28" definition-exists="false" ipc-concordant="B61G1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with vertical bolt or pin</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/283" definition-exists="false" ipc-concordant="B61G1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/283</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and coupling when the coupling halves are pushed together</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B61G1/286" definition-exists="false" ipc-concordant="B61G1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/286</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control devices therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/30" definition-exists="false" ipc-concordant="B61G1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Operating devices therefor </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B61G1/286</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G1/32" definition-exists="false" ipc-concordant="B61G1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with horizontal bolt or pin</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/323" definition-exists="false" ipc-concordant="B61G1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/323</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and coupling when the coupling halves are pushed together</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B61G1/326" definition-exists="false" ipc-concordant="B61G1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/326</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control devices therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/34" definition-exists="false" ipc-concordant="B61G1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Operating devices therefor </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B61G1/326</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G1/36" definition-exists="false" ipc-concordant="B61G1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with shackles and hooks, e.g. specially adapted for mine cars</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/38" definition-exists="false" ipc-concordant="B61G1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>rotatable about line of traction, e.g. for cars which are tiltable when coupled</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G1/40" definition-exists="false" ipc-concordant="B61G1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with coupling bars having an enlarged or recessed end which slips into the opposite coupling part and is gripped thereby, e.g. arrow-head type</text></title-part><title-part><text>with coupling parts having a tong-like gripping action</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G1/42" definition-exists="false" ipc-concordant="B61G1/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G1/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Operating devices therefor</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B61G3/00" definition-exists="true" ipc-concordant="B61G3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G3/02" definition-exists="false" ipc-concordant="B61G3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with interengaging movably-mounted hooks or links guided into alignment by a gathering device, e.g. &quot;Dowty&quot; type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G3/04" definition-exists="false" ipc-concordant="B61G3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with coupling head having a guard arm on one side and a knuckle with angularly-disposed nose and tail portions pivoted to the other side thereof, the nose of the knuckle being the coupling part, and means to lock the knuckle in coupling position, e.g. &quot;A.A.R.&quot; or &quot;Janney&quot; type</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G3/06" definition-exists="false" ipc-concordant="B61G3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Knuckle-locking devices</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B61G3/08" definition-exists="false" ipc-concordant="B61G3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control devices, e.g. for uncoupling</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G3/10" definition-exists="false" ipc-concordant="B61G3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with coupling heads in the form of hook-like interengaging rigid jaws, e.g. &quot;Willison&quot; type</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G3/12" definition-exists="false" ipc-concordant="B61G3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Jaw-locking devices</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G3/14" definition-exists="false" ipc-concordant="B61G3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control devices, e.g. for uncoupling</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G3/16" definition-exists="false" ipc-concordant="B61G3/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram, e.g. &quot;Scharfenberg&quot; type</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G3/18" definition-exists="false" ipc-concordant="B61G3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Locking devices</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G3/20" definition-exists="false" ipc-concordant="B61G3/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control devices, e.g. for uncoupling</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G3/22" definition-exists="false" ipc-concordant="B61G3/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with coupling heads rigidly connected by locks consisting of pivoted latches</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G3/24" definition-exists="false" ipc-concordant="B61G3/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Latch-locking devices</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G3/26" definition-exists="false" ipc-concordant="B61G3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control devices, e.g. for uncoupling</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G3/28" definition-exists="false" ipc-concordant="B61G3/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with coupling heads rigidly connected by locks consisting of slidable pins</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G3/30" definition-exists="false" ipc-concordant="B61G3/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G3/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with coupling heads rigidly connected by pins having locking noses which are brought into locking position by rotating the pins</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B61G5/00" definition-exists="true" ipc-concordant="B61G5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Couplings for special purposes not otherwise provided for</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G5/02" definition-exists="true" ipc-concordant="B61G5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for coupling articulated trains, locomotives and tenders or the bogies of a vehicle</text></title-part><title-part><text>Coupling by means of a single coupling bar</text></title-part><title-part><text>Couplings preventing or limiting relative lateral movement of vehicles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G5/04" definition-exists="false" ipc-concordant="B61G5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for matching couplings of different types, i.e. transitional couplings</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G5/06" definition-exists="false" ipc-concordant="B61G5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for, or combined with, couplings or connectors for fluid conduits or electric cables</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G5/08" definition-exists="false" ipc-concordant="B61G5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G5/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for fluid conduits</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G5/10" definition-exists="false" ipc-concordant="B61G5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G5/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for electric cables</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B61G7/00" definition-exists="true" ipc-concordant="B61G7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G7/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details or accessories</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G7/02" definition-exists="false" ipc-concordant="B61G7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G7/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hand tools for coupling or uncoupling</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G7/04" definition-exists="false" ipc-concordant="B61G7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B61G7/04</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Coupling or uncoupling by means of trackside apparatus</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G7/06" definition-exists="false" ipc-concordant="B61G7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G7/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Coupling heads constructed to facilitate alignment</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G7/08" definition-exists="false" ipc-concordant="B61G7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G7/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adjustable coupling heads</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G7/10" definition-exists="true" ipc-concordant="B61G7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G7/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mounting of the couplings on the vehicle</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G7/12" definition-exists="false" ipc-concordant="B61G7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G7/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adjustable coupling bars, e.g. for centralisation purposes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G7/14" definition-exists="false" ipc-concordant="B61G7/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G7/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Safety devices</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B61G9/00" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Draught or buffing appliances peculiar to railway or tramway vehicles</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B61G9/00" definition-exists="true" ipc-concordant="B61G9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Draw-gear</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G9/02" definition-exists="false" ipc-concordant="B61G9/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Draw-gear and non-integral buffing appliances with combined action or acting on the same spring</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G9/025" definition-exists="false" ipc-concordant="B61G9/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with only metal springs</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G9/04" definition-exists="false" ipc-concordant="B61G9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Draw-gear combined with buffing appliances </text><reference><text>continuous <class-ref scheme="cpc">B61G9/12</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G9/045" definition-exists="false" ipc-concordant="B61G9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with only metal springs</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G9/06" definition-exists="false" ipc-concordant="B61G9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with rubber springs</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G9/08" definition-exists="false" ipc-concordant="B61G9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with fluid springs or fluid shock-absorbers</text></title-part><title-part><text>Combinations thereof</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G9/10" definition-exists="false" ipc-concordant="B61G9/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with separate mechanical friction shock-absorbers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G9/12" definition-exists="false" ipc-concordant="B61G9/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Continuous draw-gear combined with buffing appliances, e.g. incorporated in a centre sill</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G9/125" definition-exists="false" ipc-concordant="B61G9/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with only metal springs</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G9/14" definition-exists="false" ipc-concordant="B61G9/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with rubber springs</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G9/16" definition-exists="false" ipc-concordant="B61G9/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with fluid springs or fluid shock-absorbers</text></title-part><title-part><text>Combinations thereof</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G9/18" definition-exists="false" ipc-concordant="B61G9/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with separate mechanical friction shock-absorbers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G9/20" definition-exists="false" ipc-concordant="B61G9/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details</text></title-part><title-part><text>Accessories</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G9/22" definition-exists="false" ipc-concordant="B61G9/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Supporting framework, e.g. cradles</text></title-part><title-part><text>Spring housings</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G9/24" definition-exists="false" ipc-concordant="B61G9/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G9/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Linkages between draw-bar and framework </text><reference><text>adjustable coupling bars <class-ref scheme="cpc">B61G7/12</class-ref></text></reference></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B61G11/00" definition-exists="true" ipc-concordant="B61G11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G11/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Buffers </text><reference><text>springs <class-ref scheme="cpc">F16F</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G11/02" definition-exists="false" ipc-concordant="B61G11/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G11/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with metal springs</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B61G11/04" definition-exists="false" ipc-concordant="B61G11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G11/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with helical springs</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B61G11/06" definition-exists="false" ipc-concordant="B61G11/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G11/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>arranged to damp each other by mutual friction</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G11/08" definition-exists="false" ipc-concordant="B61G11/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G11/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with rubber springs</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G11/10" definition-exists="false" ipc-concordant="B61G11/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G11/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with combined rubber and metal springs</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G11/12" definition-exists="false" ipc-concordant="B61G11/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G11/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with fluid springs or shock-absorbers</text></title-part><title-part><text>Combinations thereof</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G11/14" definition-exists="false" ipc-concordant="B61G11/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G11/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>absorbing shocks by mechanical friction action</text></title-part><title-part><text>Combinations of mechanical shock-absorbers and springs </text><reference><text><class-ref scheme="cpc">B61G11/06</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G11/16" definition-exists="true" ipc-concordant="B61G11/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G11/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>absorbing shocks by permanent deformation of buffer element</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B61G11/18" definition-exists="false" ipc-concordant="B61G11/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B61G11/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme>