Title:
POP-OUT TYPE LOCK HANDLE DEVICE
Document Type and Number:
Japanese Patent JPH1181754
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To contrive inexpensive cost and durability by connecting a locking member to an inner cylinder of a case shaft cylinder part fixed on a door, fitting and inserting the rotatably sliding handle shaft part in the inner cylinder to be advanced and urged by a spring, and fixing a ring with a flange on the inner cylinder. SOLUTION: A female screw 9 is cut on the inner peripheral face of the front end part of a lock housing part of an inner cylinder 3, and a male screw 12 screwed with the female screw 9 is cut on the outer peripheral face of a ring with a flange 8. At the time, the diameter of the front end flange part 7a of the ring with the flange 8 is larger than that of a lock unit 7, and the greater part of an attaching fitting 10 is set so as to cover it in the rear thereof. In addition, a male screw 13 is cut on an entire length leaving the front end flange part 7a on the outer periphery of the fixing body of the unit 7, and a base ring 15 having a female screw 14 on the inner peripheral face is screwed until it abuts on the front end flange part 7a. Furthermore, the attaching fitting 10 has a locking projection 17 for a leg part inner face in the receiving hole 18 of the inner cylinder 3, and drawing of the unit 7 is prevented by fitting the locking projection 17 in the annular receiving groove 16 of the ring 15. Thereby increase of improvement cost is suppressed and durability can be possessed.
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Inventors:
SHIROZOE AKIHIKO
Application Number:
JP25137597A
Publication Date:
March 26, 1999
Filing Date:
September 01, 1997
Export Citation:
Assignee:
TAKIGEN MFG CO
International Classes:
E05B5/02; E05B15/00; E05B15/16; (IPC1-7): E05B5/02; E05B15/00; E05B15/16
Attorney, Agent or Firm:
Masuda Mamoru