| 摘要 |
A lock comprises a body, a shutoff bar and fixation element, at that additionally it comprises a plate with U-like cross section and at least four guide pins that are placed on the side surfaces of the plate. The plate at the edges in the upper section has lugs on which a restricting element is placed, a slide with stopper pins and a stopper. The latch is placed over the plate. The stopper pins are placed at the sides in the lower section of the latch. The stopper is placed at the side of the latch in plane that is parallel to the stopper pins. Two handles as plates with bends at three sides, two parallel planes of bends and one normal bend plane. Two parallel bend planes are arranged normally with respect to stopper pins with possibility of contact with the stopper pins, and the normal bend plate can be in contact with the guide pins. Fixation element is arranged as a bar with a bend at one side. The bar with bend and the handles are fixed with four guide pins. The handles in normal bend plane are arranged under the rod with the bend. |
