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Patent Searching and Data


Title:
LATCH DEVICE FOR LOCK HANDLE FOR DOOR
Document Type and Number:
Japanese Patent JP2704861
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To conduct both the closing locking and release opening of a lock handle for a door quickly by simple one-handed operation.
SOLUTION: When a lock handle for a door is pushed into the receiving groove of the front plate 3 of a case 2, a first latch lever 9 and a second latch lever 15 are followed up and rotated in the direction of locking, and the lock handle for the door is housed in the locking groove of the first latch lever 9 and the locking groove of the second latch lever 15. The locking projecting piece 6 of the first latch lever 9 and the locking projecting piece 12 of the second latch lever 15 are engaged automatically with the front section of the lock handle for the door while a guide lever 36, a push guide 30, a first locking plate 21 and a second locking plate 27 are worked as being interlocked with a pushbutton 37 when the pushbutton 37 is depressed, and the lock handle 4 for the door is detached automatically from the first latch lever 9 and the second latch lever 15.


Inventors:
杉本 直之
Application Number:
JP1995000207787
Publication Date:
January 26, 1998
Filing Date:
July 21, 1995
Export Citation:
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Assignee:
タキゲン製造株式会社
International Classes:
E05B1/00; B60J5/10; E05B53/00; E05B55/04; E05B83/02; E05B83/16; E05B83/20; (IPC1-7): E05B65/16; B60J5/10; E05B1/00; E05B53/00; E05B55/04
Attorney, Agent or Firm:
増田 守