JPS6358190U

JPS6358190U -

Info

Publication number: JPS6358190U
Application number: JP15245986U
Authority: JP
Priority date: 1986-10-06
Filing date: 1986-10-06
Publication date: 1988-04-18

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、２８はチエン・スプロケツト噛合分離装置
、３１，３２はスプロケツト、３６はパネル昇降
駆動手段である。 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 attachment part of the chain/sprocket mesh separation device 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 lifting drive system, FIG. 11 is a cross-sectional view of the sprocket rotating shaft attachment part, and FIG. 12 is the same as in FIG. 11.
13 is an enlarged sectional view taken along the line ``--'' in FIG. 7. 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, 28 is a chain/sprocket engagement/separation device, 31 and 32 are sprockets, and 36 is a panel lifting/lowering drive means.

Claims

[Scope of utility model registration request]

Vertical guide rails are placed on both sides of the shutter opening/closing opening and have boxes for storing panels, and both sides are locked to these vertical guide rails so that they can be raised and lowered, and can be moved into the boxes along the vertical guide rails. a plurality of panels bendably connected by a pair of left and right chains; a chain/sprocket engagement/separation device disposed in the box for bending and guiding each of the chains in a direction in which the panels are housed in the box; - A shutter opening/closing device provided near the sprocket meshing/separating device and comprising a sprocket meshed with the outside of the bent portion of each of the chains, and a panel lifting/lowering drive means for opening/closing the panel via the sprocket and each of the chains. Drive device.