Title:
【発明の名称】施錠確認機構付き扉用ロックハンドル装置
Document Type and Number:
Japanese Patent JP2797276
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To immediately confirm a half-closed state of a door caused by incapability of rotation in a rotor of a lock unit and to provide a lock handle device giving an opportunity to make re-closable operation of the door. SOLUTION: A handle retreating and sliding a latch body 3 is pivoted on a device main body 1, a lock plate for constraining the latch body 3 to a locking position is fixed to the device main body 1, a lock cam 11 releasing the interlock of the latch body 3 with the lock plate is fixed to a rotor 28 of a lock unit 7, a fan-like projection 5 is provided to the outside of the lock cam 11, and an arc-shaped recess section 18 is so provided to the interior wall surface 23 of the latch body 3 facing the lock cam 11 thereto that the fan-like projection 5 can be entered in the arc-shaped recess section. When the latch body 3 is in an imperfect projection position, the fan-like projection 5 is brought into contact with the interior wall surface 23 of the latch body 3.
Inventors:
Koichi Honda
Application Number:
JP16678196A
Publication Date:
September 17, 1998
Filing Date:
June 06, 1996
Export Citation:
Assignee:
TAKIGEN MFG.CO.,LTD.
International Classes:
E05B5/00; E05B1/00; E05B13/00; E05B41/00; E05B59/02; E05B65/00; E05B65/06; E05B65/52; F25D23/02; (IPC1-7): E05B59/02; E05B5/00; E05B65/06
Domestic Patent References:
| JP6070157U | ||||
| JP5239492U | ||||
| JP58151266U | ||||
| JP6068264U |
Attorney, Agent or Firm:
Masuda Mamoru