JPS61177170U

JPS61177170U -

Info

Publication number: JPS61177170U
Application number: JP6253085U
Authority: JP
Priority date: 1985-04-25
Filing date: 1985-04-25
Publication date: 1986-11-05
Anticipated expiration: 2000-04-25
Also published as: JPH0531168Y2

Description

[Brief explanation of the drawing]

図はこの考案の実施例を示すものであり、第１
図は分解状態の斜視図、第２図は取付け状態の断
面図、第３図および第４図は作動状態を順次示す
断面図、第５図は錠全体の取付け状態を示す概略
断面図、第６図および第７図は夫々掛合孔の変更
例を示す要部斜視図、第８図は長さ調整機構の変
更例を示す分解斜視図、第９図は固定状態の要部
断面図、第１０図は取付け状態の概略断面図であ
る。１……先端部材、１１……摺動部、１３，１３
′……掛合孔、１４……歯状凹凸部、２……後端
部材、２１……掛合孔、２２……歯状凹凸部、３
……固定部材、３０……歯状凹凸部、３１……バ
ネ片、４……固定ネジ、５……ワツシヤー、６…
…錠箱、６２……操作用孔。 The figure shows an example of this invention.
The figure is a perspective view of the disassembled state, Fig. 2 is a sectional view of the installed state, Figs. 6 and 7 are perspective views of the main parts showing examples of changes to the hooking hole, respectively, FIG. 8 is an exploded perspective view showing an example of changes to the length adjustment mechanism, FIG. 9 is a sectional view of the main parts in a fixed state, and FIG. FIG. 10 is a schematic sectional view of the attached state. 1... Tip member, 11... Sliding part, 13, 13
'... Engagement hole, 14... Tooth-shaped uneven portion, 2... Rear end member, 21... Engagement hole, 22... Tooth-shaped uneven portion, 3
...Fixing member, 30...Tooth-shaped uneven portion, 31...Spring piece, 4...Fixing screw, 5...Washer, 6...
...Lock box, 62...Operation hole.

Claims

[Claims for Utility Model Registration] 1. A front end member and a rear end member formed as separate members are combined, the front end member is slidably provided within the rear end member, and the front end member and the rear end member are The fixing member for fixing is provided so as to be movable in a direction perpendicular to the sliding direction of the tip member and the rear end member, and a hooking portion is formed on the side surface of the tip member so that the fixing member can be hooked at any position. A hooking portion is formed on the side surface of the rear end member so that the fixing member can be engaged only at a certain position, and by simultaneously engaging the fixing member with the hooking portions of the tip member and the rear end member, the tip member and A lock bolt is formed to be fixed to a rear end member, and a fixing screw for operating the fixing member is rotatably provided through an operation hole formed in a side surface of the lock box. Length adjustment mechanism. 2 The mechanism for fixing the tip member and the rear end member with the fixing member is that tooth-shaped uneven parts are formed on both sides of the fixing member, and the engagement part of the tip member is a hooking hole that is continuous in the longitudinal direction. In addition to being formed through the engaging hole, a tooth-like uneven part that can engage with the tooth-like uneven part of the fixing member is formed on the inner side of the engaging hole, and the engaging part of the rear end member can engage with the fixing member. A hooking hole is formed, and also on the inner side of the hooking hole,
A tooth-like uneven part is formed that can freely engage with the tooth-like uneven part of the fixing member, and a fixing screw is formed so that it can be screwed onto the fixing member from the outer surface of the rear end member and drawn freely, so that the fixing member can be attached to the tip member. and a locking bolt length adjustment mechanism according to claim 1, which is formed so as to be able to be engaged and fixed in the engagement hole of the rear end member. 3. As a mechanism for fixing the distal end member and the rear end member with the fixing member, a tooth-shaped uneven surface is formed on the abutting surface of the distal end member of the fixing member, and as an engaging part of the distal end member, a tooth-like uneven surface is formed on the abutting surface of the distal end member. The abutment surface is formed with a tooth-shaped uneven surface that can freely engage with the tooth-shaped uneven surface of the fixing member, and the engagement part of the rear end member is formed with an engagement groove into which a part of the fixing member can be freely inserted. The fixing member has an insertion hole for the fixing screw, and the rear end member has a screw hole for fastening the fixing screw. The lock bolt length adjusting mechanism according to claim 1, wherein the fixing member is pressably engaged with the tip member by being screwed into the lock bolt.