B62K

CYCLES

CYCLE FRAMES

CYCLE STEERING DEVICES

RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES

CYCLE AXLE SUSPENSIONS

CYCLE SIDE-CARS, FORECARS, OR THE LIKE

In this subclass, each of the main groups B62K7/00 - B62K15/00 takes precedence over all the preceding main groups, e.g. a child's bicycle is classified in B62K9/00 and not in B62K3/00.

"Cycles" includes a single or plural wheeled straddle type vehicles having a handlebar, self-balancing vehicles and kid scooters

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.

B62K1/00

Unicycles

B62K3/00

Bicycles

B62K3/002

without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners

B62K3/005

Recumbent-type bicycles

B62K3/02

Frames tandem frames B62K3/14

B62K3/04

having a substantially horizontal top bar

B62K3/06

of open type

B62K3/08

having crossing members

B62K3/10

of single-beam type, i.e. connecting steering head to rear axle

B62K3/12

Tandems

B62K2003/125

Tandems with side-by-side seating

B62K3/14

Frames

B62K3/16

specially adapted for disabled riders invalid multi-track cycles A61G5/00

B62K5/00

Cycles with handlebars, equipped with three or more main road wheels cycle supports or stands equipped with additional wheels for ride stabilisation B62H1/12

B62K2005/001

Suspension details for cycles with three or more main road wheels

B62K2005/002

with adaptations to be used as golf carts

B62K5/003

Cycles with four or more wheels, specially adapted for disabled riders, e.g. personal mobility type vehicles with four wheels wheelchairs A61G5/00

B62K5/007

power-driven

B62K5/01

Motorcycles with four or more wheels specially adapted for disabled riders B62K5/003

B62K5/02

Tricycles children's tricycles B62K9/02

B62K5/023

specially adapted for disabled riders, e.g. personal mobility type vehicles with three wheels wheelchairs A61G5/00

B62K5/025

power-driven

B62K5/027

Motorcycles with three wheels specially adapted for disabled riders B62K5/023

B62K5/05

characterised by a single rear wheel

B62K5/06

Frames for tricycles

B62K5/08

with steering devices acting on two or more wheels

B62K5/10

with means for inwardly inclining the vehicle body on bends

B62K7/00

Freight- or passenger-carrying cycles

B62K7/02

Frames

B62K7/04

having a carrying platform article-carrying accessories B62J7/00 - B62J11/00

B62K9/00

Children's cycles toy vehicles A63H17/00

B62K9/02

Tricycles

B62K11/00

Motorcycles, engine-assisted cycles or motor scooters with one or two wheels fairings or streamlining parts not forming part of the frame B62J; transmission of drive from engines to wheels B62M

B62K11/007

Automatic balancing machines with single main ground engaging wheel or coaxial wheels supporting a rider

B62K11/02

Frames motorcycles or cycles with auxiliary engines characterised by position of engine B62M

B62K11/04

characterised by the engine being between front and rear wheels

B62K11/06

the frame being of single-beam type

B62K11/08

the beam being fabricated from sheet metal, e.g. forming fuel tank walls

B62K11/10

characterised by the engine being over or beside driven rear wheel

B62K11/12

Steering wheel forks characterised by the association therewith of engine

B62K11/14

Handlebar constructions, or arrangements of controls thereon, specially adapted thereto hand controls per se

B62K23/02

B62K13/00

Cycles convertible to, or transformable into, other types of cycles or land vehicle cycle supports or stands equipped with additional wheels for ride stabilisation B62H1/12

B62K13/02

to a tandem

B62K13/025

from two or more cycles

B62K13/04

to a tricycle

B62K13/06

to a quadricycle, e.g. by coupling together two bicycles side by side

B62K13/08

Frames

B62K15/00

Collapsible or foldable cycles

B62K2015/001

Frames adapted to be easily dismantled

B62K2015/003

having a foldable crank or pedal

B62K2015/005

having additional wheels for use when folded or collapsed

B62K15/006

the frame being foldable

B62K15/008

foldable about 2 or more axes

B62K17/00

Cycles not otherwise provided for

B62K19/00

Cycle frames cycle frames specially adapted for one particular kind of cycle specified in groups B62K1/00 - B62K17/00, see the relevant group

B62K19/02

characterised by material or cross-section of frame members

B62K19/04

the material being wholly or mainly metallic, e.g. of high elasticity

B62K19/06

tubular

B62K19/08

made from sheet

B62K19/10

Combinations of tube and sheet

B62K19/12

having cast members

B62K19/14

the material being wholly or mainly wood

B62K19/16

the material being wholly or mainly of plastics

B62K19/18

Joints between frame members

B62K19/20

welded, soldered, or brazed

B62K19/22

Adhesive joints

B62K19/24

Screwed joints

B62K19/26

Riveted joints

B62K19/28

Means for strengthening joints

B62K19/30

Frame parts shaped to receive other cycle parts or accessories axle suspensions B62K25/00

B62K19/32

Steering heads bearings therefor B62K21/06

B62K19/34

Bottom brackets

B62K19/36

for attaching saddle pillars, e.g. adjustable during ride

B62K19/38

for attaching brake members

B62K19/40

for attaching accessories, e.g. article carriers, lamps

B62K19/42

for tyre pumps attachment devices not forming part of frame B62J11/02

B62K19/44

Chain-guards forming part of frame chain-guards per se

B62J13/00

B62K19/46

Luggage carriers forming part of frame luggage carriers per se

B62J7/00

B62K19/48

Fairings forming part of frame

B62K21/00

Steering devices steering devices specially adapted for one particular kind of cycle specified in groups B62K1/00 - B62K17/00, see the relevant group

B62K21/005

Steering pivot axis arranged within the wheel, e.g. for a hub center steering arrangement

B62K21/02

Front wheel forks or equivalent, e.g. single tine

B62K21/04

Fork crowns

B62K21/06

Bearings specially adapted for steering heads bearings in general F16C

B62K21/08

Steering dampers dampers in general F16F

B62K21/10

Mechanisms for restoring steering device to straight-ahead position

B62K21/12

Handlebars

Handlebar stems

B62K21/125

Extensions; Auxiliary handlebars

B62K21/14

having resilient parts therein

B62K21/145

the handlebar itself being flexible

B62K21/16

having adjustable parts therein

B62K21/18

Connections between forks and handlebars or handlebar stems

B62K21/20

resilient

B62K21/22

adjustable

B62K21/24

readily releasable

B62K21/26

Handlebar grips twist grips B62K23/04

B62K23/00

Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips specially adapted to cycle brake mechanisms B62L3/00

B62K23/02

hand actuated arrangements of controls on handle-bars of engine-driven cycles B62K11/14

B62K23/04

Twist grips

B62K23/06

Levers

B62K23/08

foot actuated

B62K25/00

Axle suspensions for vehicles in general B60G

B62K25/005

characterised by the axle being supported at one end only

B62K25/02

for mounting axles rigidly on cycle frame or fork, e.g. adjustably

B62K2025/025

Hinged axle clamps

B62K25/04

for mounting axles resiliently on cycle frame or fork for sidecars, forecars or the like B62K27/06

B62K2025/041

the cycle frame being made of a flexible material

B62K2025/042

Suspensions with sprung hubs

B62K2025/044

Suspensions with automatic adjustment

B62K2025/045

Suspensions with ride-height adjustment

B62K2025/047

with suspension locking means

B62K2025/048

with suspension manual adjustment details

B62K25/06

with telescopic fork, e.g. including auxiliary rocking arms

B62K25/08

for front wheel

B62K25/10

for rear wheel

B62K25/12

with rocking arm pivoted on each fork leg in combination with telescopic fork B62K25/06

B62K25/14

with single arm on each fork leg

B62K25/16

for front wheel

B62K25/18

the arm being pivoted intermediate its ends

B62K25/20

for rear wheel

B62K25/22

with more than one arm on each fork leg

B62K25/24

for front wheel

B62K25/26

for rear wheel

B62K25/28

with pivoted chain-stay

B62K25/283

for cycles without a pedal crank, e.g. motorcycles

B62K25/286

the shock absorber being connected to the chain-stay via a linkage mechanism

B62K25/30

pivoted on pedal crank shelf B62K25/32 takes precedence

B62K25/32

the chain-stay forming a chain-guard

B62K27/00

Sidecars

Forecars;

Trailers or the like specially adapted to be attached to cycles

trailers B60P; B62D; characterised by carrying propulsion engine

B62M7/14

B62K27/003

Trailers

B62K27/006

having a single wheel

B62K27/02

Frames

B62K27/04

Car bodies

Fairings

B62K27/06

Resilient axle suspension

B62K27/08

Resilient car-body suspension on frame

B62K27/10

Other component parts or accessories

B62K27/12

Coupling parts for attaching cars or the like to cycle

Arrangements thereof

B62K27/14

Resilient coupling parts

B62K27/16

Hoods

Weather-guards, e.g. windscreens

B62K2201/00

Springs used in cycle frames or parts thereof

B62K2201/02

Rubber springs

B62K2201/04

Helical springs

B62K2201/06

Leaf springs

B62K2201/08

Fluid springs

B62K2202/00

Motorised scooters

B62K2204/00

Adaptations for driving cycles by electric motor for driving electrically assisted bicycles B62M6/00

B62K2206/00

Quick release mechanisms adapted for cycles