JPH0347081U

JPH0347081U -

Info

Publication number: JPH0347081U
Application number: JP10493189U
Authority: JP
Priority date: 1989-09-06
Filing date: 1989-09-06
Publication date: 1991-04-30

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の正面図、第２図は
同上の一部省略した縦断面図、第３図は同上の水
平断面図、第４図は同上のガイドレールと開閉扉
との関係を示す概略平面図、第５図は第４図のイ
部の一部省略した拡大平面図、第６図は第５図Ａ
−Ａ線断面図、第７図は同上の継ぎ手本体の斜視
図、第８図ａ，ｂは従来例の断面図、平面図であ
る。１……ガイドレール、１ａ……リツプ片、２…
…開閉扉、３……縦軸、４……ランナーころ、５
……屈曲レール、６……方向ガイド、１０……継
ぎ手本体。 Fig. 1 is a front view of an embodiment of the present invention, Fig. 2 is a partially omitted vertical sectional view of the same, Fig. 3 is a horizontal sectional view of the same, and Fig. 4 shows the guide rail and opening/closing door of the same. 5 is an enlarged plan view with part A of FIG. 4 omitted, and FIG. 6 is a schematic plan view showing the relationship between
- A sectional view, FIG. 7 is a perspective view of the joint body same as above, and FIGS. 8a and 8b are a sectional view and a plan view of the conventional example. 1... Guide rail, 1a... Lip piece, 2...
...Opening/closing door, 3...Vertical axis, 4...Runner roller, 5
...Bending rail, 6... Directional guide, 10... Joint body.

Claims

[Scope of utility model registration request]

A disc-shaped runner roller that rotates around a vertical axis is attached to the opening/closing door, the guide rail is formed in the shape of a channel with a lip in cross section, and the runner roller is guided so as to be able to slide freely on both lip pieces of the guide rail. A bending rail is connected to the guide rail at the joint body so that it has the same cross-sectional shape as the guide rail and is bent in a substantially L-shape when viewed from above, and a direction guide that guides the runner rollers in the bending direction at this bending point is connected to the joint body. The structure of the running guide rail of the opening/closing door provided in the.