IPC 6 English version B62K !A-B62K 27/16

B62K-B62K02716

SECTION B– PERFORMING OPERATIONS; TRANSPORTING

B 62

LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

B 62 K

CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE

Note

In this subclass, each of the main groups B 62 K 7/00 to B 62 K 15/00 takes precedence over all the preceding main groups, e.g. a child's bicycle is classified in group B 62 K 9/00 and not in group B 62 K 3/00.

Unicycles

Bicycles

Frames (tandem frames B 62 K 3/14)

having a substantially-horizontal top bar

of open type

having crossing members

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

Tandems

Frames

specially adapted for disabled riders (invalid multi-track cycles A 61 G 5/00)

Cycles with more than two main road wheels (invalid multi-track cycles A 61 G 5/00; cycle supports or stands equipped with additional wheels for ride stabilisation B 62 H 1/12)

Tricycles

with two coaxial wheels

Frames

Steering devices acting on more than one wheel

Freight- or passenger-carrying cycles

Frames

having a carrying platform (article-carrying accessories B 62 J 7/00 to B 62 J 11/00)

Children's cycles (toy vehicles A 63 H 17/00)

Tricycles

11/

Motor-cycles; Engine-assisted cycles; Motor-scooters (fairings or streamlining parts, not forming part of frame B 62 J; transmission of drive from engine to wheels B 62 M)

11/

Frames (motor-cycles or cycles with auxiliary engines characterised by position of engine B 62 M)

11/

characterised by the engine being between front and rear wheels

11/

the frame being of single-beam type

11/

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

11/

characterised by the engine being over or beside driven rear wheel

11/

Steering wheel forks characterised by the association therewith of engine

11/

Handle-bar constructions, or arrangements of controls thereon, specially adapted thereto (hand controls per se B 62 K 23/02)

13/

Cycles convertible to, or transformable into, other types of cycles or land vehicles (convertible vehicles in general B 60 F 5/00; cycle supports or stands equipped with additional wheels for ride stabilisation B 62 H 1/12)

13/

to a tandem

13/

to a tricycle

13/

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

13/

Frames

15/

Collapsible or foldable cycles

17/

Cycles not otherwise provided for

19/

Cycle frames (cycle frames specially adapted for one particular kind of cycle specified in groups B 62 K 1/00 to B 62 K 17/00, see the relevant group)

19/

characterised by material or cross-section of frame members

19/

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

19/

tubular

19/

made from sheet

19/

Combinations of tube and sheet

19/

having cast members

19/

the material being wholly or mainly wood

19/

the material being wholly or mainly of plastics

19/

Joints between frame members

19/

welded, soldered, or brazed

19/

Adhesive joints

19/

Screwed joints

19/

Riveted joints

19/

Means for strengthening joints

19/

Frame parts shaped to receive other cycle parts or accessories (axle suspensions B 62 K 25/00)

19/

Steering heads (bearings therefor B 62 K 21/06)

19/

Bottom brackets

19/

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

19/

for attaching brake members

19/

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

19/

for tyre pumps (attachment devices not forming part of frame B 62 J 11/02)

19/

Chain-guards forming part of frame (chain-guards per se B 62 J 13/00)

19/

Luggage carriers forming part of frame (luggage carriers per se B 62 J 7/00)

19/

Fairings forming part of frame

21/

Steering devices (steering devices specially adapted for one particular kind of cycle specified in groups B 62 K 1/00 to B 62 K 17/00, see the relevant group)

21/

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

21/

Fork crowns

21/

Bearings specially adapted for steering heads (bearings in general F 16 C)

21/

Steering dampers (dampers in general F 16 F)

21/

Mechanisms for restoring steering device to straight-ahead position

21/

Handle-bars; Handle-bar stems

21/

having resilient parts therein

21/

having adjustable parts therein

21/

Connections between forks and handle-bars or handle-bar stems

21/

resilient

21/

adjustable

21/

readily releasable

21/

Handle-bar grips (twist grips B 62 K 23/04)

23/

Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips (specially adapted to cycle brake mechanisms B 62 L 3/00)

23/

hand-actuated (arrangements of controls on handle-bars of engine-driven cycles B 62 K 11/14)

23/

Twist grips

23/

Levers

23/

foot-actuated

25/

Axle suspensions (for vehicles in general B 60 G)

25/

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

25/

for mounting axles resiliently on cycle frame or fork (for sidecars, forecars, or the like B 62 K 27/06)

25/

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

25/

for front wheel

25/

for rear wheel

25/

with rocking arm pivoted on each fork leg (in combination with telescopic fork B 62 K 25/06)

25/

with single arm on each fork leg

25/

for front wheel

25/

the arm being pivoted intermediate its ends

25/

for rear wheel

25/

with more than one arm on each fork leg

25/

for front wheel

25/

for rear wheel

25/

with pivoted chain-stay

25/

pivoted on pedal crank shelf (B 62 K 25/32 takes precedence)

25/

the chain-stay forming a chain-guard

27/

Sidecars; Forecars or the like (trailers B 60 P, B 62 D; characterised by carrying propulsion engine B 62 M)

27/

Frames

27/

Car bodies; Fairings

27/

Resilient axle suspension

27/

Resilient car-body suspension on frame

27/

Other component parts or accessories

27/

Coupling parts for attaching cars or the like to cycle; Arrangements thereof

27/

Resilient coupling parts

27/

Hoods; Weather-guards, e.g. windscreens