B
SECTION B — PERFORMING OPERATIONS; TRANSPORTING
  
TRANSPORTING
 B62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
 B62K
CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
 B62K

Note(s)

In this subclass, each of the main groups B62K 7/00-B62K 15/00 takes precedence over all the preceding main groups, e.g. a child's bicycle is classified in group B62K 9/00 and not in group B62K 3/00.

 B62K
Subclass index
KINDS OF CYCLES
Characterised by construction:
number of wheels: unicycle; bicycle; with more than two wheels 1/00; 3/00; 5/00
with motor 11/00
sidecar, forecar 27/00
convertible; foldable 13/00; 15/00
Characterised by purpose: for transport; for children 7/00; 9/00
Other kinds 17/00
PARTS OF CYCLES
Frame; axle suspension 19/00; 25/00
Steering; terminal controls 21/00; 23/00
 B62K 1/00
Unicycles
 B62K 3/00
Bicycles
 B62K 3/02
·  Frames (tandem frames B62K 3/14)
 B62K 3/04
·  ·  having a substantially-horizontal top bar
 B62K 3/06
·  ·  of open type
 B62K 3/08
·  ·  ·  having crossing members
 B62K 3/10
·  ·  of single-beam type, i.e. connecting steering head to rear axle
 B62K 3/12
·  Tandems
 B62K 3/14
·  ·  Frames
 B62K 3/16
·  specially adapted for disabled riders (invalid multi-track cycles A61G 5/00)
 B62K 5/00
Cycles with more than two main road wheels (invalid multi-track cycles A61G 5/00; cycle supports or stands equipped with additional wheels for ride stabilisation B62H 1/12)
 B62K 5/02
·  Tricycles
 B62K 5/04
·  ·  with two coaxial wheels
 B62K 5/06
·  ·  ·  Frames
 B62K 5/08
·  Steering devices acting on more than one wheel
 B62K 7/00
Freight- or passenger-carrying cycles
 B62K 7/02
·  Frames
 B62K 7/04
·  ·  having a carrying platform (article-carrying accessories B62J 7/00-B62J 11/00)
 B62K 9/00
Children's cycles (toy vehicles A63H 17/00)
 B62K 9/02
·  Tricycles
 B62K 11/00
Motorcycles; Engine-assisted cycles; Motor-scooters (fairings or streamlining parts, not forming part of frame B62J; transmission of drive from engine to wheels B62M)
 B62K 11/02
·  Frames (motorcycles or cycles with auxiliary engines characterised by position of engine B62M)
 B62K 11/04
·  ·  characterised by the engine being between front and rear wheels
 B62K 11/06
·  ·  ·  the frame being of single-beam type
 B62K 11/08
·  ·  ·  ·  the beam being fabricated from sheet metal, e.g. forming fuel tank walls
 B62K 11/10
·  ·  characterised by the engine being over or beside driven rear wheel
 B62K 11/12
·  Steering wheel forks characterised by the association therewith of engine
 B62K 11/14
·  Handle-bar constructions, or arrangements of controls thereon, specially adapted thereto (hand controls per se B62K 23/02)
 B62K 13/00
Cycles convertible to, or transformable into, other types of cycles or land vehicles (convertible vehicles in general B60F 5/00; cycle supports or stands equipped with additional wheels for ride stabilisation B62H 1/12)
 B62K 13/02
·  to a tandem
 B62K 13/04
·  to a tricycle
 B62K 13/06
·  to a quadricycle, e.g. by coupling together two bicycles side by side
 B62K 13/08
·  Frames
 B62K 15/00
Collapsible or foldable cycles
 B62K 17/00
Cycles not otherwise provided for
 B62K 19/00
Cycle frames (cycle frames specially adapted for one particular kind of cycle specified in groups B62K 1/00-B62K 17/00, see the relevant group)
 B62K 19/02
·  characterised by material or cross-section of frame members
 B62K 19/04
·  ·  the material being wholly or mainly metallic, e.g. of high elasticity
 B62K 19/06
·  ·  ·  tubular
 B62K 19/08
·  ·  ·  made from sheet
 B62K 19/10
·  ·  ·  Combinations of tube and sheet
 B62K 19/12
·  ·  ·  having cast members
 B62K 19/14
·  ·  the material being wholly or mainly wood
 B62K 19/16
·  ·  the material being wholly or mainly of plastics
 B62K 19/18
·  Joints between frame members
 B62K 19/20
·  ·  welded, soldered, or brazed
 B62K 19/22
·  ·  Adhesive joints
 B62K 19/24
·  ·  Screwed joints
 B62K 19/26
·  ·  Riveted joints
 B62K 19/28
·  ·  Means for strengthening joints
 B62K 19/30
·  Frame parts shaped to receive other cycle parts or accessories (axle suspensions B62K 25/00)
 B62K 19/32
·  ·  Steering heads (bearings therefor B62K 21/06)
 B62K 19/34
·  ·  Bottom brackets
 B62K 19/36
·  ·  for attaching saddle pillars, e.g. adjustable during ride
 B62K 19/38
·  ·  for attaching brake members
 B62K 19/40
·  ·  for attaching accessories, e.g. article carriers, lamps
 B62K 19/42
·  ·  ·  for tyre pumps (attachment devices not forming part of frame B62J 11/02)
 B62K 19/44
·  Chain-guards forming part of frame (chain-guards per se B62J 13/00)
 B62K 19/46
·  Luggage carriers forming part of frame (luggage carriers per se B62J 7/00)
 B62K 19/48
·  Fairings forming part of frame
 B62K 21/00
Steering devices (steering devices specially adapted for one particular kind of cycle specified in groups B62K 1/00-B62K 17/00, see the relevant group)
 B62K 21/02
·  Front wheel forks or equivalent, e.g. single tine
 B62K 21/04
·  Fork crowns
 B62K 21/06
·  Bearings specially adapted for steering heads (bearings in general F16C)
 B62K 21/08
·  Steering dampers (dampers in general F16F)
 B62K 21/10
·  Mechanisms for restoring steering device to straight-ahead position
 B62K 21/12
·  Handle-bars; Handle-bar stems
 B62K 21/14
·  ·  having resilient parts therein
 B62K 21/16
·  ·  having adjustable parts therein
 B62K 21/18
·  Connections between forks and handle-bars or handle-bar stems
 B62K 21/20
·  ·  resilient
 B62K 21/22
·  ·  adjustable
 B62K 21/24
·  ·  readily releasable
 B62K 21/26
·  Handle-bar grips (twist grips B62K 23/04)
 B62K 23/00
Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips (specially adapted to cycle brake mechanisms B62L 3/00)
 B62K 23/02
·  hand-actuated (arrangements of controls on handle-bars of engine-driven cycles B62K 11/14)
 B62K 23/04
·  ·  Twist grips
 B62K 23/06
·  ·  Levers
 B62K 23/08
·  foot-actuated
 B62K 25/00
Axle suspensions (for vehicles in general B60G)
 B62K 25/02
·  for mounting axles rigidly on cycle frame or fork, e.g. adjustably
 B62K 25/04
·  for mounting axles resiliently on cycle frame or fork (for sidecars, forecars, or the like B62K 27/06)
 B62K 25/06
·  ·  with telescopic fork, e.g. including auxiliary rocking arms
 B62K 25/08
·  ·  ·  for front wheel
 B62K 25/10
·  ·  ·  for rear wheel
 B62K 25/12
·  ·  with rocking arm pivoted on each fork leg (in combination with telescopic fork B62K 25/06)
 B62K 25/14
·  ·  ·  with single arm on each fork leg
 B62K 25/16
·  ·  ·  ·  for front wheel
 B62K 25/18
·  ·  ·  ·  ·  the arm being pivoted intermediate its ends
 B62K 25/20
·  ·  ·  ·  for rear wheel
 B62K 25/22
·  ·  ·  with more than one arm on each fork leg
 B62K 25/24
·  ·  ·  ·  for front wheel
 B62K 25/26
·  ·  ·  ·  for rear wheel
 B62K 25/28
·  ·  with pivoted chain-stay
 B62K 25/30
·  ·  ·  pivoted on pedal crank shelf (B62K 25/32 takes precedence)
 B62K 25/32
·  ·  ·  the chain-stay forming a chain-guard
 B62K 27/00
Sidecars; Forecars or the like (trailers B60P, B62D; characterised by carrying propulsion engine B62M)
 B62K 27/02
·  Frames
 B62K 27/04
·  Car bodies; Fairings
 B62K 27/06
·  Resilient axle suspension
 B62K 27/08
·  Resilient car-body suspension on frame
 B62K 27/10
·  Other component parts or accessories
 B62K 27/12
·  ·  Coupling parts for attaching cars or the like to cycle; Arrangements thereof
 B62K 27/14
·  ·  ·  Resilient coupling parts
 B62K 27/16
·  ·  Hoods; Weather-guards, e.g. windscreens