Title:
LOCK HANDLE DEVICE FOR DRAW-OUT ROTATION TYPE DOOR
Document Type and Number:
Japanese Patent JP2524952
Kind Code:
B2
Abstract:
PURPOSE: To precisely carry out the pushing-in and protruding operation of a handle to a casing without possibility of malfunction, and to precisely lock the handle at a plunging-in position, and moreover to lightly carry out the pushing-in operation of a push botton.
CONSTITUTION: A push botton 27 is pivotally fitted to the tip of a handle 19 by a pivot shaft 25 passing the elliptical oblique shaft hole 50 of the push botton 27, and the handle 19 is protruded from the front recess 6 of a casing 4 by the pushing-in rotation of the push botton 27. The rotating operation of the handle 19 rotates the check metal plate 11 of a locking shaft 12 to an unlocking position to embed and fix a lock unit 31 to the tip of the handle 19. A lock plate 33 moving interlockingly with the rotor 32 of the lock unit 31 is abutted on the leg 28 of the push botton 27 to restrict the rotation of the push botton 27.
Inventors:
YAMADA KENICHI
EZAKI TAKANOBU
EZAKI TAKANOBU
Application Number:
JP7092393A
Publication Date:
August 14, 1996
Filing Date:
March 05, 1993
Export Citation:
Assignee:
TAKIGEN MFG CO
International Classes:
E05B5/02; E05B13/10; E05C3/04; H02B1/30; E05B1/00; E05B15/04; E05B27/00; (IPC1-7): E05B5/02; E05B13/10; H02B1/30
Domestic Patent References:
| JP366369U | ||||
| JP5868U | ||||
| JP475065U | ||||
| JP4119069U | ||||
| JP5919097Y2 |
Attorney, Agent or Firm:
Masuda Mamoru