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
B62M3/00—Construction of cranks operated by hand or foot
B—PERFORMING OPERATIONS; 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
B62K19/00—Cycle frames
B62K19/30—Frame parts shaped to receive other cycle parts or accessories
B62K19/34—Bottom brackets
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Chemical & Material Sciences
(AREA)
Combustion & Propulsion
(AREA)
Transportation
(AREA)
Shafts, Cranks, Connecting Bars, And Related Bearings
(AREA)
Insert filete perfectionne, outil pour le montage et la fixation de cet insert, et procede de montage et fixation de l'insert dans une piece quelconque a l'aide de cet outil