Patent ID: 6289758
Filing Date: 2001-09-18
Classification: F16H,Y10T

Abstract:
A gear module comprising:an inputting gear which rotates by a driving force of a driving motor; andan outputting gear which rotates in accordance with a rotation of said inputting gear,a swing lever having a first rotational center (105a) pivotally and concentrically fitted to said inputting gear and a second rotational center, said swing lever rotating around said first rotational center; anda transmission gear which is pivotally fitted to said second rotational center of said swing lever and engaged normally with said inputting gear, said transmission gear being engaged with said outputting a gear when said second rotational center of said swing lever rotates toward said outputting gear and transmitting a rotation force of said inputting gear to said outputting gear,wherein in action line of said inputting gear and said transmission gear is approximately in parallel with that of said transmission gear and said outputting gear.