| 摘要 |
<p>A bicycle speed. change lever comprising: a stationary support spindle (22) having an internally threaded axial hole and fixed at its one end to a bicycle frame tube (F), a lever handle (21) rotatably mounted at its holed end portion (21a) on the support spindle, a plurality of washers (27,28) supported on the spindle, a clipping holder (40) which has a pair of axially spaced, holed disk-like portions (30,31) resiliently connected to an integral cross arm (32) and which is non-rotatably mounted on the spindle, with the washers and the holed end portion of the lever handle sandwiched between the pair of disk-like portions, to hold them together by pressure, and a lock bolt (34) having its threaded shank (34a) engaged with the threaded axial hole of the spindle for applying adjusted frictional force to the holed end portion of the lever handle.</p> |
