| 摘要 |
A push latch device composed of a case and a slider which slides into the case and out therefrom. The movement of the slider is controlled by a guide mechanism disposed between the slider and the case. The guide mechanism consists of an annular guide passageway formed in a one side inner surface of the case and a guide lever having a guide member which moves along the guide passageway while being pressed against the side wall thereof. The guide passageway is formed with a substantially V-shaped stoppage portion for stopping the slider within the case. The guide lever has a support spindle formed with a flat surface having an angle to the longitudinal direction of the guide lever to impart forces for pressing the side wall of the guide passageway, the guide lever rotating about the support spindle. The rotary moment is imparted to the guide lever by pushing the support spindle by a coil spring for moving the slider.
|
