Produits et services

Bicycle tubeless tire inserts and valves

Abrégé

A driving mechanism of a bicycle free-coaster hub includes a driving assembly, a clutch assembly, an epicyclic gear assembly, a resisting member, and forward drag and reverse drag members. The clutch assembly includes an output clutch unit disposed inner the hub and an input clutch unit disposed with the driving assembly to form a clutching or engaging state with the output clutch unit. The epicyclic gear assembly includes a sun gear coupled with the input clutch unit, a ring gear mounted on the hub, a planet gear carrier having a plurality of planet gears engaged with the ring gear and the gear portion of the sun gear. The resisting member is disposed between the sun gear and the hub axle. The forward drag member is disposed between the ring gear and the sun gear. The reverse drag member is disposed between the planet gear carrier and the hub axel.

Classes IPC  ?

• B60B 27/04 - Moyeux adaptés pour tourner sur l'essieu renfermant des dispositifs d'entraînement, p. ex. pignons à chaînes
• B60B 27/00 - Moyeux
• B60B 27/02 - Moyeux adaptés pour tourner sur l'essieu
• B60B 35/12 - Essieux transmettant le couple
• B62M 11/16 - Transmissions caractérisées par l'engrènement de roues dentées ou le contact de roues à friction de rapport variable avec engrenages planétaires incorporés au moyeu de la roue porteuse ou adjacents au moyeu
• F16D 41/28 - Roues libres ou embrayages à roue libre spécialement adaptés aux bicyclettes avec organes d'accouplement intermédiaires d'arrêt
• F16D 41/30 - Roues libres ou embrayages à roue libre spécialement adaptés aux bicyclettes avec cliquet articulé coopérant avec des dents, des tenons ou des éléments analogues
• F16D 41/34 - Roues libres ou embrayages à roue libre spécialement adaptés aux bicyclettes avec bague ou bande de serrage expansibles ou contractables
• F16H 1/28 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital

Abrégé

A valve assembly is configured to secure on a hole of a rim on which a tire having at least two air chambers is mounted. The valve assembly includes a main body, a securing means, at least two valve bodies and at least two valves. The main body includes at least two transfer air passage respectively connected to each of the air chambers. The securing means is configured to secure the main body and also the at least two valve bodies on the rim. The at least two valve bodies are respectively disposed on the main body and each of the at least two valve bodies has an inlet air passage connected to one of the transfer air passages of the main body. The at least two valves are respectively attached to each of the at least two valve bodies.

Classes IPC  ?

• B60C 5/22 - Pneumatiques ou chambres intérieures gonflables comportant plusieurs chambres gonflables distinctes les chambres étant annulaires
• B60C 29/02 - Raccordement aux jantes
• B60C 29/00 - Aménagement des valves de gonflage sur les pneumatiques ou les jantes eux-mêmesAccessoires pour valves de gonflage des pneumatiques, non prévus ailleurs
• B60C 29/04 - Raccordement aux pneumatiques

Abrégé

The invention relates to a tightening and adjusting assembly for a steering system of a bicycle. The steering system generally includes a head tube, a steering tube rotatably mounted within the head tube by means of upper and lower headsets, and a handlebar stem tube mounted around the steering tube. The tightening and adjusting assembly has a preload member, an anchoring member and a tightening and adjusting set. The preload member is engaged with a top end of the handlebar stem tube. The anchoring member is abutted against a bottom end of the steering tube. The tightening and adjusting set is disposed in the interior of the steering tube and between the preload member and the anchoring member to draw the preload and anchoring members together and thus preload the upper and lower headsets of the steering system.

Classes IPC  ?

• B62K 21/22 - Assemblages entre fourche et guidon ou tige du guidon réglables

Abrégé

A bicycle freecoaster hub includes a clutch to provide a clutching effect during riding. The clutch has a clutch member, and first and second resistance members. The first resistance member is located inside the clutch member and includes a cylinder and flanges at each end. The second resistance member includes a ring sleeve part located inside the clutch member and mounted on the cylinder of the first resistance member and abutted against the first flange of the first resistance member. An elastic member is sleeved onto the cylinder of the first resistance member and abutted between the outer flange of the first resistance member and the second resistance member, so as to provide sufficient resistance for the clutch member. The hub bearings are arranged in such a way that the drive mechanism is isolated from axial loads.

Classes IPC  ?

• F16D 41/36 - Roues libres ou embrayages à roue libre spécialement adaptés aux bicyclettes avec anneau ou disque d'embrayage déplacés selon l'axe, du fait du mouvement perdu entre les organes de mise en œuvre
• B60B 27/04 - Moyeux adaptés pour tourner sur l'essieu renfermant des dispositifs d'entraînement, p. ex. pignons à chaînes
• B60B 27/02 - Moyeux adaptés pour tourner sur l'essieu

Abrégé

In accordance with embodiments of the present disclosure an inner tube comprises an encasing configured to hold air. The encasing comprises a reinforcing structure configured such that, as the encasing is inflated, an overall major diameter of the inner tube is reduced. The inner tube also comprises an inflation valve coupled to the encasing and configured to allow inflation of the encasing. Further, the inner tube comprises a pressure valve coupled to the encasing. The pressure valve is configured to be biased closed and allow air to leave the encasing when a differential pressure between inside of the encasing and outside of the encasing reaches a threshold pressure level. In the same or alternative embodiments, the encasing also comprises a reinforcing structure configured such that, as the encasing is inflated, an overall major diameter of inner tube is reduced.

Classes IPC  ?

• B60C 15/032 - Entretoises entre talons gonflables
• B60C 5/08 - Forme ou structure des éléments intérieurs gonflables comportant des moyens de renforcement
• B60C 5/22 - Pneumatiques ou chambres intérieures gonflables comportant plusieurs chambres gonflables distinctes les chambres étant annulaires
• B60C 17/01 - Pneumatiques caractérisés par des moyens autorisant un trajet limité en cas de dommage ou en cas de dégonflageAccessoires à cet effet utilisant des supports gonflables supplémentaires susceptibles de supporter une charge en cas de secours

Abrégé

In accordance with embodiments of the present disclosure an inner tube comprises an encasing configured to hold air. The encasing comprises a reinforcing structure configured such that, as the encasing is inflated, an overall major diameter of the inner tube is reduced. The inner tube also comprises an inflation valve coupled to the encasing and configured to allow inflation of the encasing. Further, the inner tube comprises a pressure valve coupled to the encasing. The pressure valve is configured to be biased closed and allow air to leave the encasing when a differential pressure between inside of the encasing and outside of the encasing reaches a threshold pressure level. In the same or alternative embodiments, the encasing also comprises a reinforcing structure configured such that, as the encasing is inflated, an overall major diameter of inner tube is reduced.

Classes IPC  ?

• B60C 5/08 - Forme ou structure des éléments intérieurs gonflables comportant des moyens de renforcement
• B60C 15/032 - Entretoises entre talons gonflables

Abrégé

A high efficiency bicycle hub for near frictionless free wheeling comprising a hub having a toothed engagement ring, a driver having a retractable engagement member that can engage and disengage from the hub, and a retraction device to facilitate a disengaged configuration. The retraction device comprises a retaining ring having retraction members and the retractable engagement member comprises reciprocal retraction members to “catch” the retraction member to maintain a disengaged configuration. In use, forward rotation of the driver engages the retractable engagement member with the toothed engagement ring of the hub to drive the hub. Reverse rotation of the driver rotates the reciprocal retraction members underneath or behind the retraction member thereby disengaging the driver from the hub.

Classes IPC  ?

• F16D 41/26 - Roues libres ou embrayages à roue libre spécialement adaptés aux bicyclettes avec moyens de modifier le fonctionnement en roue libre
• F16D 41/32 - Roues libres ou embrayages à roue libre spécialement adaptés aux bicyclettes avec cliquet d'arrêt non articulé

Produits et services

Outer jackets; Sports caps and hats; Wearable garments and clothing, namely, shirts

Produits et services

Bicycle frames; Bicycles

Abrégé

A high efficiency bicycle hub (20) for near frictionless free wheeling comprising a hub (30) having a toothed engagement ring (704), a driver (42) having a retractable engagement member (700) that can engage and disengage from the hub (30), and a retraction device (702) to facilitate a disengaged configuration. The retraction device (702) comprises a retaining ring (728) having retraction members (730) and the retractable engagement member (700) comprises reciprocal retraction members (736) to "catch" the retraction member (730) to maintain a disengaged configuration. In use, forward rotation of the driver (42) engages the retractable engagement member (700) with the toothed engagement ring (704) of the hub (30) to drive the hub (30). Reverse rotation of the driver (42) rotates the reciprocal retraction members (736) underneath or behind the retraction member (730) thereby disengaging the driver (42) from the hub (30).

Classes IPC  ?

• B60B 27/02 - Moyeux adaptés pour tourner sur l'essieu

Produits et services

Bicycles, Bicycle Frames and Bicycle Forks

Produits et services

Distributorships in the field of bicycles, bicycle frames, bicycle components and bicycle accessories

Produits et services

bicycle parts, namely, frames, forks, handlebars and cranks

Abrégé

A bicycle pedal apparatus is provided formed from two identical halves comprising a plurality of holes. A bolt secures the two halves through the holes and projects out beyond the surface of the pedal, thereby performing a dual role of securing the two halves together and serving as a traction mechanism. The pedal bodies rotate about a pedal axle either directly on the axle or on bearings. In embodiments utilizing bearings, two different bearings are used, roller bearings to bear the rotational load and thrust bearings to bear any axial load. The pedal axle can be tapered with a flanged head and resides in a cavity in the pedal body that substantially conforms to the shape of the pedal axle so as to minimize movement of the pedal axle within the pedal body.

Classes IPC  ?

• B62M 3/00 - Structure des manivelles actionnées à la main ou au pied

Produits et services

Bicycle wheel rims

Produits et services

Vehicles, cycles, bicycles, their parts and fittings, bells, spokes, chains, frames, brakes, brake levers, seats, post clamps, seat posts, cranks, stems, handlebars, axle pegs, fork steps, frame steps, break cables, brake shoes, brake calipers, sprockets, chain ring nuts and bolts sets, head sets, forks, handlebar grips, handlebar plugs, pedals, saddles, tires, rims, hubs, mudguards, pumps, stands, number plates, and front wheel brake cable couplers that permit rotation of a front bicycle wheel and handlebars relative to the bicycle frame.

Produits et services

Vehicles, bicycles, bicycle parts, and parts accessories, namely brakes, brake levers, seats, post clamps, seat posts, cranks, stems, handlebars, frames, axle pegs, fork steps, frame steps, brake cables, brake shoes, brake calipers, sprockets, chain ring nuts and bolts sets, head sets, forks, handlebar grips, handlebar plugs, pedals, saddles, tires, rims, hubs, number plates, and front wheel brake cable couplers that permit rotation of a front bicycle wheel and handlebars relative to the bicycle frame.

Produits et services

Bicycle parts, namely, brake cables

Produits et services

bicycles, bicycle frames, bicycle forks and bicycle parts, namely, handle bars, [ handlebar stems, cranks, crank spindles, hubs and hub axles, rims, spokes, seats, seat posts, seat post clamps, chains, chain rings, chain tensioners, axle pegs, headsets, bottom brackets, brakes and brake levers and cable detanglers]

Produits et services

[ Bicycles, bicycle parts, and parts accessories, namely, brakes, brake levers, seats, post clamps, seat posts, cranks, stems, handlebars, frames, axle pegs, fork steps, frame steps, brake cables, brake shoes, brake calipers, sprockets, chain ring nuts and bolts sets, head sets, forks, handlebar grips, handlebar plugs, pedals, saddles, tires, rims, hubs, number plates, and front wheel brake cable couplers that permit rotation of a front bicycle wheel and handlebars relative to the bicycle frame ] * Bicycles,. bicycle parts, and parts accessories, namely, frames, forks, handlebars, seats, post clamps, seat posts, cranks, stems, axle pegs, sprockets, handlebar grips, tires, rims, and hubs *

Produits et services

[ Bicycles, ] bicycle parts, [ and parts accessories, ], namely, [ brakes, brake levers, seats, post clamps, seat posts, cranks, stems, handlebars, ] axle pegs, [ fork steps, frame steps, brake cables, brakes shoes, brake calipers, sprockets, chain ring nuts and bolts sets, head sets, forks, handlebar grips, handlebar plugs, pedals, saddles, tires, ] rims, hubs, [ number plates, and front wheel brake cable couplers that permit rotation of a front bicycle wheel and handlebars relative to the bicycle frame ]

Produits et services

[ bicycle helmets ] bicycles and bicycle parts and accessories, namely, bicycle rims, hubs, tires, brakes and brake levers, seats, pedals, cranks, chain rings, handlebars, grips, handlebar stems, seat posts, seat post clamps, forks, axle pegs, sprockets, brake cables, [ number plates, ] headsets, bottom bracket sets, brake pads, and cable detanglers [Bicycle gloves, kneepads, shin pads, and elbow pads]

Produits et services

Cyclists' helmets; gloves for cyclists; protective clothing and apparel for cyclists. Bicycles, bicycle components, parts and accessories therefor.

Produits et services

[ Bicycle helmets ] [ Bicycles, ] bicycle parts, and parts accessories, namely, brakes, brake levers, seats, post clamps, seat posts, cranks, stems, handlebars, axle pegs, [ fork steps, frame steps, ] brake cables, brake shoes, brake calipers, sprockets, [ chain ring nuts and bolts sets, ] heat sets, forks, handlebar grips, handlebar plugs, pedals, saddles, tires, rims, hubs, [ number plates, ] and front wheel brake cable couplers that permit rotation of a front bicycle wheel and handlebars relative to the bicycle frame [ Bicycle pads and ] bicycle gloves