JPH02147592U

JPH02147592U -

Info

Publication number: JPH02147592U
Application number: JP5440389U
Authority: JP
Priority date: 1989-05-15
Filing date: 1989-05-15
Publication date: 1990-12-14
Anticipated expiration: 2004-05-15
Also published as: JP2507215Y2

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
ツター装置の要部を示す分解斜視図、第２図はそ
の要部の組立て状態を示す水平断面下面図、第３
図は第２図の−矢視での断面図、第４図は第
２図の−矢視での断面図、第５図は第２図の
−矢視図、第６図は従来のパネルシヤツター
装置を示す概略的な断面図である。図において、１はガイドレール、５はチエーン
、６はパネル、７は連結軸、１１は端框、１２，
１３は横枠、１４は縦枠、１９はガイド溝、２０
はガイド突起、２２はタツピングねじ（第１の緊
締手段）、２５，２６はリブ（位置決め手段）、
２７，２８はタツピングねじ（第２の緊締手段）
である。 Fig. 1 is an exploded perspective view showing the main parts of a panel shutter device according to an embodiment of the invention, Fig. 2 is a horizontal cross-sectional bottom view showing the assembled state of the main parts, and Fig. 3
The figure is a sectional view taken in the - arrow direction of Fig. 2, Fig. 4 is a sectional view taken in the - arrow direction of Fig. 2, Fig. 5 is a sectional view taken in the - arrow direction of Fig. 2, and Fig. 6 is a conventional panel. FIG. 2 is a schematic cross-sectional view showing a shutter device. In the figure, 1 is a guide rail, 5 is a chain, 6 is a panel, 7 is a connecting shaft, 11 is an end frame, 12,
13 is a horizontal frame, 14 is a vertical frame, 19 is a guide groove, 20
22 is a tapping screw (first tightening means), 25 and 26 are ribs (positioning means),
27 and 28 are tapping screws (second tightening means)
It is.

Claims

[Scope of Claim for Utility Model Registration] (1) A pair of left and right guide rails arranged on both sides of the shutter opening/closing opening, a pair of left and right panel drive chains that move along these guide rails, and A panel shutter device comprising a plurality of panels connected to a chain and guided by the guide rail and raised and lowered to open and close the opening, wherein left and right sides of the panel connected to the chain and guided by the guide rail are provided. Guide grooves and guide protrusions that mechanically connect the end frames on both sides and the vertical frames at both left and right ends of the panel disposed inside these in a state in which they can be attached and detached in the left-right direction by mutual engagement; a first tightening means for removably tightening the end frame and the vertical frame in the horizontal direction; and a first tightening means for removably tightening the left and right ends of the pair of upper and lower horizontal frames of the panel to the upper and lower ends of the vertical frame. 1. A panel shutter device comprising: a second tightening means; and a positioning means for engaging the horizontal frame and the vertical frame in a longitudinally positioned position. (2) The panel shutter device according to claim 1, wherein the guide groove and the guide protrusion are configured to engage with each other from the front and rear directions. (3) The panel shutter device according to claim 1, wherein the positioning means is constituted by a rib.