公开(公告)号：US3704548A

公开(公告)日：1972-12-05

申请号：US3704548D

申请日：1971-04-26

Applicant: CELOTEX CORP

Inventor： WIEGLEB EDWARD A

IPC: E05F15/16 ,  E05F15/00

CPC classification number: E05F15/668 ,  E05Y2201/22 ,  E05Y2201/24 ,  E05Y2201/434 ,  E05Y2201/686 ,  E05Y2600/32 ,  E05Y2600/62 ,  E05Y2900/106

Abstract: A novel door latch is provided in which a catch element is secured to the inside of a door lintel and a pivotal latch finger engages and is disengaged from the catch by the operating arm which opens and closes the door.

Abstract translation: 提供了一种新颖的门闩，其中，捕捉元件被固定到门楣内侧，并且枢转闩锁指状物通过打开和关闭门的操作臂接合并与锁扣分离。