247168 ⎘
Machine element or mechanism; Elements; Pawls and ratchets Noiseless
High efficiency bicycle hub
#2Pawl stop for use in ratchet and pawl style clutch
#3Normally closed hub assembly for bicycle
#4Normally closed soundless bicycle hub
#5High efficiency bicycle hub
#6Bicycle hub that will not drive the pedal and will not produce noise when the hub is rotated in the backward direction
#7Bicycle freewheel
#8Foot depressing parking brake apparatus