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 SIDE-CARS, FORECARS, OR THE LIKE
B62K19/00
Cycle frames
B62K19/30
Frame parts shaped to receive other cycle parts or accessories
B62K19/32
Steering heads