JPH0416295U

JPH0416295U -

Info

Publication number: JPH0416295U
Application number: JP5832890U
Authority: JP
Priority date: 1990-06-01
Filing date: 1990-06-01
Publication date: 1992-02-10

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例によるパネルシヤ
ツター装置を示す平面図、第２図は第１図の要部
を抽出して示す断面図、第３図は従来のパネルシ
ヤツター装置の概略構成を示す斜視図、第４図は
従来のパネル駆動系統を示す縦断面図、第５図は
同じくパネル駆動系統の概略的な分解斜視図であ
る。１……ガイドレール、２……パネル体、４……
吊下げ用ローラ、５……パネル連繋チエーン、６
……パネル収納ボツクス、８……パネル体昇降用
スプロケツト、２２……支持レール、２２ａ……
溝（Ｖ字溝）。 Fig. 1 is a plan view showing a panel shutter device according to an embodiment of the invention, Fig. 2 is a cross-sectional view showing the main parts of Fig. 1, and Fig. 3 is a schematic diagram of a conventional panel shutter device. FIG. 4 is a longitudinal sectional view showing a conventional panel drive system, and FIG. 5 is a schematic exploded perspective view of the panel drive system. 1... Guide rail, 2... Panel body, 4...
Hanging roller, 5...Panel connection chain, 6
... Panel storage box, 8 ... Sprocket for raising and lowering the panel body, 22 ... Support rail, 22a ...
Groove (V-shaped groove).

Claims

[Scope of utility model registration request]

A pair of left and right guide rails are arranged upright on both sides of the shutter opening/closing opening, a panel body that is driven up and down along the guide rails, and hanging rollers that are rotatably attached to both ends of the upper part of the panel body. , a panel connecting chain provided in the guide rail and connecting the panel bodies, and a panel storage box provided on the upper part of the guide rail meshing with the panel connecting chain to wind or wind the panel connecting chain. A panel comprising: a panel body elevating sprocket that moves the panel body up and down by returning the panel body; and a support rail that is provided near the panel body elevating sprocket and supports the panel body via the hanging roller. In the shutter device, the side surfaces of the grooves of the support rails are directed upward to prevent the panel body from shifting in the left-right direction by the hanging rollers rotatably attached to both ends of the panel body. A panel shutter device characterized in that it is formed by expanding and expanding.