Title:
DOOR LOCK DEVICE
Document Type and Number:
Japanese Patent JPH08151835
Kind Code:
A
Abstract:
PURPOSE: To latch a door when merely pushing or pulling it by using a lock device capable of latching the door on a free side end edge and an upper or lower end edge.
CONSTITUTION: The horizontal first latch 3 and the vertical second latch are linked by a cam 2, a coupling piece 36, a lever 5, and a sliding piece 4 operated by a handle. The first latch 3 and the second latch are provided with the first latch spring 35 and the second latch spring exciting them in the protruding direction.
Inventors:
URATA FUJIHISA
Application Number:
JP31925194A
Publication Date:
June 11, 1996
Filing Date:
November 29, 1994
Export Citation:
Assignee:
MIWA LOCK KK
International Classes:
E05C9/04; E05B63/20; E05C9/14; (IPC1-7): E05B63/20; E05C9/04; E05C9/14
Attorney, Agent or Firm:
Takeo Iida