| 摘要 |
A crank handle for a window regulator shaft has a unit body which includes an elongated shank, a head at one end of the shank on one side thereof having a fluted bore adapted to frictionally receive said shaft for securing thereto, and a knob element of generally spherical shape at the other end of said shank as an integral part thereof and extending laterally to the opposite side thereof. A hollow swivel knob of plastic material having a generally spherical-shaped bore open at one end to define a flexible annular lip is loosely assembled over and encloses the knob element, said knob element being rotatable relative to said knob. The annular lip is of such dimension and elasticity as to be force assembled over said knob element.
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