JPS61117113U

JPS61117113U -

Info

Publication number: JPS61117113U
Application number: JP20333785U
Authority: JP
Priority date: 1985-12-30
Filing date: 1985-12-30
Publication date: 1986-07-24

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例を示す斜視図、第２
図は仕切を構成するシートの正面図、第３図は第
１図に示す実施例の組立要領を示す平面図、第４
図は従来例の略示的平面図、第５図は他の従来例
の略示的平面図である。（主要部分の符号の説明）１０……長方形シー
ト、１２ａ……折目、１２ｂ……折目、１２ｃ…
…折目、１４……外側片、１６……単片、１８…
…凹凸状に折曲されたシート、２０……凸面部、
２２……長方形のシート。 Figure 1 is a perspective view showing an embodiment of this invention;
The figure is a front view of the sheet constituting the partition, FIG. 3 is a plan view showing the assembly procedure of the embodiment shown in FIG.
The figure is a schematic plan view of a conventional example, and FIG. 5 is a schematic plan view of another conventional example. (Explanation of symbols of main parts) 10... Rectangular sheet, 12a... Fold, 12b... Fold, 12c...
...Fold, 14...Outer piece, 16...Single piece, 18...
... Sheet bent in an uneven shape, 20 ... Convex surface part,
22...Rectangular sheet.

Claims

[Scope of utility model registration request]

A plurality of folds 12a, 12b, 12c are provided in the width direction of the rectangular sheet 10, and both outer pieces 14 are bent inward at right angles through the folds 12a closer to both outer sides, and then both outer pieces 14 are bent at right angles. Fold 12 on the outside
The inner single piece 16 adjacent to a is folded into the second inner fold 12 adjacent to the above-mentioned both outer side folds 12a.
bend inward at right angles through the folds 12b, and bend each single piece 16 provided between the second folds 12b on both sides into an uneven shape when viewed from the plane via the folds 12c, This is an extensible partition formed by joining different rectangular sheets 22 to each longitudinal convex surface portion 20 and both outer pieces 14 of a sheet 18 bent in an uneven shape.