JPS63136185U

JPS63136185U -

Info

Publication number: JPS63136185U
Application number: JP2928587U
Authority: JP
Priority date: 1987-02-27
Filing date: 1987-02-27
Publication date: 1988-09-07
Also published as: JPH0430294Y2

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は一部
を切欠して示す斜視図、第２図は一部を切欠して
示す平面図、第３図は第２図における―線に
沿う概略的な断面図、第４図は交差点に位置する
走行体の案内ローラと係止突出部との位置関係を
示す平断面図、第５図ａ〜ｃは作用説明図である
。１，２……天井レール、１ａ，２ａ……下向開
口部、３……懸吊杆、４……移動壁、５……走行
体、６，７……走行ローラ、１２，２２……レー
ル部、１２ａ，２２ａ……レール部面、１４，２
４……側壁、１４ａ，２４ａ……内面、５１_１〜
５１_４……案内ローラ、５１ａ……外周面、５４
……平担部、９１_１〜９１_８……係止突出部、ｂ
……案内ローラの軸心、ｎ……交差点。 The drawings show one embodiment of the present invention; FIG. 1 is a partially cutaway perspective view, FIG. 2 is a partially cutaway plan view, and FIG. 3 is a section along the line - in FIG. FIG. 4 is a plan sectional view showing the positional relationship between the guide roller and the locking protrusion of the traveling body located at the intersection, and FIGS. 5 a to 5 c are explanatory views of the operation. 1, 2... Ceiling rail, 1a, 2a... Downward opening, 3... Hanging rod, 4... Moving wall, 5... Traveling body, 6, 7... Traveling roller, 12, 22... Rail part, 12a, 22a...Rail part surface, 14, 2
4... Side wall, 14a, 24a... Inner surface, 51 ₁ ~
51 ₄ ...Guide roller, 51a...Outer peripheral surface, 54
... Flat part, 91 ₁ to 91 ₈ ... Locking protrusion, b
...Axis of the guide roller, n...Intersection.

Claims

[Scope of utility model registration request]

A ceiling rail having paired rail parts on both sides of a continuous downward opening and connected at right angles; and a ceiling rail that is movable within the ceiling rail and inserted into the downward opening. a running body that suspends and supports a movable wall via suspension rods; a running roller that is pivoted to the running body and rolls on the rail portion; a pair of guide rollers that are rotatably pivoted and roll into contact with the inner surface of a side wall of the ceiling rail when the traveling body travels within the ceiling rail to regulate the traveling posture of the traveling body;
a non-directional rotary support member provided at the intersection of the ceiling rails and rotatably supports the lower flat part of the traveling body from below; A locking protrusion for preventing excessive turning that locks the outer peripheral surface of the guide roller to prevent the traveling body from horizontally turning until the axis of the roller is located outside the inner surface of the side wall of the guide rail into which the roller should enter. A suspension support device for a movable partition wall, comprising: