| 摘要 |
<p>Latch device composed of a container ( 51 ) in which there is a slider ( 52 ), inserted in a guide ( 60 ), controlled in translation by a spring ( 53 ) and comprising a hook ( 68 ) to catch a hooking element ( 59 ) placed on a door. A track ( 40 ), with the bottom defining the profile of a cam on one side of the guide ( 60 ), is travelled along by a ball ( 73 ) placed on the slider ( 52 ) and held pressed by a spring ( 72 ) against the bottom of the track ( 40 ) to determine the four open, closed, released and locked positions of the door according to the position of the ball in the track.</p> |
