| 摘要 |
A buckle for a safety belt, the buckle including a base plate with a guide channel for insertion and withdrawal of a tongue, a latching member movable in a guide member mounted on said base plate and cooperating with the tongue for selective engagement and disengagement of the tongue, and a pressure key slidably mounted on the base plate and movable in a direction parallel to said guiding channel between a rest position and a depressed position. The pressure key when moving to the depressed position moves the latching member to disengage the tongue. The pressure key is biased into its rest position by at least one leaf spring member having a first end secured on the guide member and a second, free end bearing on a surface portion of the pressure key. |
