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B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
B62H1/00—Supports or stands forming part of or attached to cycles
B—PERFORMING OPERATIONS; TRANSPORTING
B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
B62H3/00—Separate supports or holders for parking or storing cycles
Transformation d'un mouvement alternatif lineaire en mouvement rotatif continu par rochet et double cremaillere, et son application a l'entrainement de la roue avant d'un velo