B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
B62M9/16—Tensioning or adjusting equipment for chains, belts or the like
Landscapes
Engineering & Computer Science
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Chemical & Material Sciences
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Combustion & Propulsion
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Transportation
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Mechanical Engineering
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Devices For Conveying Motion By Means Of Endless Flexible Members
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Dispositif destiné à faciliter le démontage de la roue arrière d'un cycle comportant un mécanisme de changement de vitesse à déraillement de chaîne.
Dispositif rigide ou modulable se fixant de part et d'autre du cintre, d'une bicyclette ou sur les cocottes de frein et permettant de multiples prises de mains supplementaires.