IPC Classification

Class code (prefix) Descriptions Number of results
B62K 1/00 Unicycles
B62K 3/00 Bicycles
B62K 3/02 Frames
B62K 3/04 Frames having a substantially-horizontal top bar
B62K 3/06 Frames of open type
B62K 3/08 Frames of open type having crossing members
B62K 3/10 Frames of single-beam type, i.e. connecting steering head to rear axle
B62K 3/12 Tandems
B62K 3/14 Frames
B62K 3/16 Bicycles specially adapted for disabled riders
B62K 5/00 Cycles with handlebars, equipped with three or more main road wheels
B62K 5/01 Motorcycles with four or more wheels 
B62K 5/02 Tricycles
B62K 5/003 Cycles with four or more wheels, specially adapted for disabled riders, e.g. personal mobility type vehicles with four wheels
B62K 5/04 with two coaxial wheels
B62K 5/05 Tricycles characterised by a single rear wheel
B62K 5/06 Frames for tricycles
B62K 5/007 Cycles with four or more wheels, specially adapted for disabled riders, e.g. personal mobility type vehicles with four wheels power-driven
B62K 5/08 Cycles with handlebars, equipped with three or more main road wheels with steering devices acting on two or more wheels
B62K 5/10 Cycles with handlebars, equipped with three or more main road wheels with means for inwardly inclining the vehicle body on bends
B62K 5/023 Tricycles specially adapted for disabled riders, e.g. personal mobility type vehicles with three wheels
B62K 5/025 Tricycles specially adapted for disabled riders, e.g. personal mobility type vehicles with three wheels power-driven
B62K 5/027 Motorcycles with three wheels
B62K 7/00 Freight- or passenger-carrying cycles
B62K 7/02 Frames
B62K 7/04 Frames having a carrying platform
B62K 9/00 Children's cycles
B62K 9/02 Tricycles
B62K 11/00 Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
B62K 11/02 Frames
B62K 11/04 Frames characterised by the engine being between front and rear wheels
B62K 11/06 Frames characterised by the engine being between front and rear wheels the frame being of single-beam type
B62K 11/08 Frames characterised by the engine being between front and rear wheels the frame being of single-beam type the beam being fabricated from sheet metal, e.g. forming fuel tank walls
B62K 11/10 Frames 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 Handlebar constructions, or arrangements of controls thereon, specially adapted thereto
B62K 13/00 Cycles convertible to, or transformable into, other types of cycles or land vehicles
B62K 13/02 Cycles convertible to, or transformable into, other types of cycles or land vehicles to a tandem
B62K 13/04 Cycles convertible to, or transformable into, other types of cycles or land vehicles to a tricycle
B62K 13/06 Cycles convertible to, or transformable into, other types of cycles or land vehicles 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
B62K 19/02 Cycle frames characterised by material or cross-section of frame members
B62K 19/04 Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly metallic, e.g. of high elasticity
B62K 19/06 Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly metallic, e.g. of high elasticity tubular
B62K 19/08 Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly metallic, e.g. of high elasticity made from sheet
B62K 19/10 Combinations of tube and sheet
B62K 19/12 Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly metallic, e.g. of high elasticity having cast members
B62K 19/14 Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly wood
B62K 19/16 Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly of plastics
B62K 19/18 Joints between frame members
B62K 19/20 Joints between frame members 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
B62K 19/32 Steering heads
B62K 19/34 Bottom brackets
B62K 19/36 Frame parts shaped to receive other cycle parts or accessories for attaching saddle pillars, e.g. adjustable during ride
B62K 19/38 Frame parts shaped to receive other cycle parts or accessories for attaching brake members
B62K 19/40 Frame parts shaped to receive other cycle parts or accessories for attaching accessories, e.g. article carriers, lamps
B62K 19/42 Frame parts shaped to receive other cycle parts or accessories for attaching accessories, e.g. article carriers, lamps for tyre pumps
B62K 19/44 Chain-guards forming part of frame
B62K 19/46 Luggage carriers forming part of frame
B62K 19/48 Fairings forming part of frame
B62K 21/00 Steering devices
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
B62K 21/08 Steering dampers
B62K 21/10 Mechanisms for restoring steering device to straight-ahead position
B62K 21/12 Handlebars; Handlebar stems
B62K 21/14 Handlebars; Handlebar stems having resilient parts therein
B62K 21/16 Handlebars; Handlebar stems having adjustable parts therein
B62K 21/18 Connections between forks and handlebars or handlebar stems
B62K 21/20 Connections between forks and handlebars or handlebar stems resilient
B62K 21/22 Connections between forks and handlebars or handlebar stems adjustable
B62K 21/24 Connections between forks and handlebars or handlebar stems readily releasable
B62K 21/26 Handlebar grips
B62K 23/00 Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
B62K 23/02 Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand-actuated
B62K 23/04 Twist grips
B62K 23/06 Levers
B62K 23/08 Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips foot-actuated
B62K 25/00 Axle suspensions
B62K 25/02 Axle suspensions for mounting axles rigidly on cycle frame or fork, e.g. adjustably
B62K 25/04 Axle suspensions for mounting axles resiliently on cycle frame or fork
B62K 25/06 Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
B62K 25/08 Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel
B62K 25/10 Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for rear wheel
B62K 25/12 Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg
B62K 25/14 Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg
B62K 25/16 Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg for front wheel
B62K 25/18 Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg for front wheel the arm being pivoted intermediate its ends
B62K 25/20 Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg for rear wheel
B62K 25/22 Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with more than one arm on each fork leg
B62K 25/24 Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with more than one arm on each fork leg for front wheel
B62K 25/26 Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with more than one arm on each fork leg for rear wheel
B62K 25/28 Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
B62K 25/30 Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay pivoted on pedal crank shelf
B62K 25/32 Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay the chain-stay forming a chain-guard
B62K 27/00 Sidecars; Forecars or the like
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