| 摘要 |
A rotating gear with limited angular movement comprises of a spindle pivotally disposed inside an object, at least one flange disposed on the periphery of one end of the spindle adjacent to the object, and an mobile limiter having a first plate extended from the periphery of one side of the limiter toward the spindle and a second plate extended from the periphery of another side of the limiter toward the object. Thus, while the spindle is rotated, the flange is engaged with the first plate to drive the limiter to rotate until the second plate touches against a stopper disposed on the object, which prevents the spindle from being continuously rotated in a range causing damages.
|
