Title:
【発明の名称】扉用ロックハンドル装置のクリック機構
Document Type and Number:
Japanese Patent JP2852263
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To simplify shape and structure of a lock handle device by fitting a locking shaft to the shaft head part of a fixing case, connecting the base end part of a handle to the front end of the locking shaft, connecting a stop fitting to the rear end part of the handle, and rockably supporting the base end part of a spring support body on a support part provided on the locking shaft, and making the handle a click mechanism held at a sinking position and a rushing-in position. SOLUTION: The base end part of a spring support body 7 is rockably supported on the support part 8 of a locking shaft 3, and an expanding slot part 9 is fitted to a support shaft pin 10 provided on a handle 4. When the handle 4 enters a fixing case 1 since a compression coil spring 11 is compressed to press-contact a spring receiver 12 to the support shaft pin 10, the support shaft pin 10 is set near to the base end of the handle 4, and the handle 4 receives rotation moment in the direction of entrance from the coil spring to be held in an entrance state. In addition, when the handle 4 is projected, the support shaft pin 10 is set near to the edge of the handle 4, rotation moment in the direction of projection is received to held a projection state. Accordingly, structure of a click mechanism can be simplified.
Inventors:
YAMADA KENICHI
Application Number:
JP21788796A
Publication Date:
January 27, 1999
Filing Date:
July 31, 1996
Export Citation:
Assignee:
TAKIGEN SEIZO KK
International Classes:
E05B5/02; E05B1/00; E05B5/00; H02B1/30; (IPC1-7): E05B5/02; H02B1/30
Domestic Patent References:
| JP343577A | ||||
| JP4119574U |
Attorney, Agent or Firm:
Masuda Mamoru