JPS6423592U

JPS6423592U -

Info

Publication number: JPS6423592U
Application number: JP11882987U
Authority: JP
Priority date: 1987-08-04
Filing date: 1987-08-04
Publication date: 1989-02-08

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例に係るシヤツター
装置全体の正面図、第２図は同側面図、第３図は
チエンで連結吊持されたパネルの拡大正面図、第
４図は同パネルの側面図、第５図は第３図の−
線断面図、第６図はパネル収納用ボツクスの拡
大縦断側面図、第７図は第６図のチエン・スプロ
ケツト噛合分離装置取付部分の拡大図、第８図は
第６図の−線断面図、第９図は縦ガイドレー
ル３の拡大横断面図、第１０図はパネル昇降駆動
系統の構成図、第１１図はスプロケツト回転軸取
付部の断面図、第１２図は第１１図の−
線断面図、第１３図は第７図の−線に沿
う拡大断面図、第１４図は可動中柱によるパネル
の補強構造を説明する拡大正面図、第１５図は第
１４図の−線に沿う断面図、第１６図は
第１４図の−線に沿う断面図である。図において、１はシヤツター装置、２はボツク
ス、３は縦ガイドレール、５はパネル、２０はチ
エン、３６はパネル昇降駆動手段、４３は吊下げ
レール、４４は可動中柱、４５は固定装置。 Fig. 1 is a front view of the entire shutter device according to an embodiment of this invention, Fig. 2 is a side view of the same, Fig. 3 is an enlarged front view of a panel connected and suspended by a chain, and Fig. 4 is an enlarged front view of the same panel. The side view of Figure 5 is the side view of Figure 3.
6 is an enlarged vertical sectional side view of the panel storage box, FIG. 7 is an enlarged view of the chain/sprocket engagement/separation device installation part in FIG. 6, and FIG. 8 is a sectional view taken along the line -- in FIG. , FIG. 9 is an enlarged cross-sectional view of the vertical guide rail 3, FIG. 10 is a configuration diagram of the panel elevating drive system, FIG. 11 is a cross-sectional view of the sprocket rotating shaft attachment part, and FIG. 12 is the - of FIG. 11.
13 is an enlarged sectional view along the - line in Fig. 7, Fig. 14 is an enlarged front view illustrating the reinforcement structure of the panel by the movable center column, and Fig. 15 is an enlarged sectional view taken along the - line in Fig. 14. 16 is a sectional view taken along the - line in FIG. 14. In the figure, 1 is a shutter device, 2 is a box, 3 is a vertical guide rail, 5 is a panel, 20 is a chain, 36 is a panel lifting/lowering drive means, 43 is a hanging rail, 44 is a movable center column, and 45 is a fixing device.

Claims

[Scope of utility model registration request]

A pair of vertical guide rails are arranged on both sides of the shutter opening/closing opening and have a box for storing the panel, and both sides are locked to these vertical guide rails so as to be able to move up and down, and a box is inserted into the box along the vertical guide rails. A plurality of panels are connected in a bendable manner by a pair of movable left and right chains and are adjacent to each other in the same vertical plane between the vertical guide rails, and a position where the panels are pulled out between the vertical guide rails; In the shutter opening/closing device that moves the shutter to the storage position in the box, the shutter is movable between a hanging rail provided along the lower part of the box and the pair of vertical guide rails that are suspended from the hanging rail. characterized by comprising at least one movable middle pillar that supports the plurality of panels at an intermediate position of the vertical guide rail, and a fixing device that fixes the movable middle pillar at an intermediate position of the vertical guide rail. Shutter opening/closing device.