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Patent Searching and Data


Title:
LATCH LOCK
Document Type and Number:
Japanese Patent JPH06248837
Kind Code:
A
Abstract:

PURPOSE: To reduce size by a method wherein a push member to push the base end part of a latch is pivotally mounted on the tip of a coupling member located between a hub and a latch and a lock stepped part to control movement of the push member in the direction of a base end is arranged in a case.

CONSTITUTION: When a lever shaft 10 inserted into the central hole of a hub 4 from a locked state, a coupling member 6 is moved from a rotary cam 9 in the direction of a base end. A latch 2 is pulled in the direction of a base end against the energizing force of a spring 11 and one end of the push member is brought into collision with a lock stepped part 32 of a case 3. When the lever shaft 10 is further rotated, one end 71 of the push member is locked to the lock stepped part 32, rotation centering around a shaft 8 pivotally mounted on a coupling member is performed, and the latch 2 is pushed in a retraction direction by means of a rotary end 72.


Inventors:
KURIKI KAZUO
Application Number:
JP1993000064661
Publication Date:
September 06, 1994
Filing Date:
March 01, 1993
Export Citation:
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Assignee:
KURIKI SEISAKUSHO KK
International Classes:
E05B55/08; (IPC1-7): E05B55/08
Attorney, Agent or Firm:
野沢 睦秋 (外1名)