JPS6325759U

JPS6325759U -

Info

Publication number: JPS6325759U
Application number: JP11860686U
Authority: JP
Priority date: 1986-07-31
Filing date: 1986-07-31
Publication date: 1988-02-19
Anticipated expiration: 2001-07-31
Also published as: JPH063084Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す分解斜視図、
第２図は同実施例の底面図、第３図はそのＡ―Ａ
線断面図、第４図はロツクリングの取付状態を示
す一部切欠斜視図、第５図は多機能部材の取付状
態を示す一部切欠斜視図、第６図は従来例の縦断
面図である。１……平面ハンドル装置、２……本体ケース、
８……ハンドル、２１……ラツチ板、２６……ロ
ツクリング、２７……押えバネ、２８……切欠部
、２９……キー孔、３０……受部、３１……ガイ
ド溝、３５，３６……舌片、３９……多機能部材
、４０……基板。 FIG. 1 is an exploded perspective view showing an embodiment of the present invention;
Figure 2 is a bottom view of the same embodiment, and Figure 3 is its A-A.
4 is a partially cutaway perspective view showing how the lock ring is attached, FIG. 5 is a partially cutaway perspective view showing how the multifunctional member is attached, and FIG. 6 is a longitudinal sectional view of a conventional example. . 1... Flat handle device, 2... Main body case,
8... Handle, 21... Latch plate, 26... Lock ring, 27... Presser spring, 28... Notch, 29... Key hole, 30... Receiving part, 31... Guide groove, 35, 36... ... tongue piece, 39 ... multifunctional member, 40 ... substrate.

Claims

[Scope of Claim for Utility Model Registration] A flat handle device in which a locking latch plate is moved between a locked position and an unlocked position by the lowering and raising operations of a handle attached to the main body case of the flat handle device so that it can be raised and lowered. This is a handle lock mechanism, and a thin housing is formed by a face plate with a key window on the main body case, a flat plate fixed opposite to this face plate, and a side wall of the main body case. , a key hole that can be engaged with an operating key inserted through the key window, a locking protrusion in a plane direction that can be engaged with a locking groove provided in the handle, and a predetermined central angle along the outer periphery. A plate-shaped locking ring having a plurality of notches provided at a portion thereof is housed so as to allow rotation by the central angle described above by a guide provided on the face plate, and on the plate side of the housing, A presser spring made of an elastically deformable thin plate material and having a bent piece protruding in the direction of the lock ring at a predetermined part is fixed so that the bent piece coincides with one of the notches of the lock ring at both rotation end positions. A handle lock mechanism for a flat handle device, characterized in that the lock ring is positioned so as to be pressed against the face plate side by the elastic force of the bent piece.