JPS6193424U

JPS6193424U -

Info

Publication number: JPS6193424U
Application number: JP17946884U
Authority: JP
Priority date: 1984-11-27
Filing date: 1984-11-27
Publication date: 1986-06-17

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
図は他の実施例の斜視図、第３図は仕切を構成す
るシートの正面図、第４図は第１図に示す実施例
の組立要領を示す平面図、第５図は第１図の実施
例の圧縮状態を示す平面図、第６図は従来例の略
示的平面図、第７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……長方形の
シート、１２ａ……折目、１２ｂ……折目、１２
ｃ……折目、１４……外側片、１６……単片、１
８……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 perspective view of another embodiment, FIG. 3 is a front view of a sheet constituting the partition, FIG. 4 is a plan view showing the assembly procedure of the embodiment shown in FIG. 1, and FIG. FIG. 6 is a schematic plan view of a conventional example, and FIG. 7 is a schematic plan view of another conventional example. (Explanation of symbols of main parts), 10... Rectangular sheet, 12a... Fold, 12b... Fold, 12
c...Fold, 14...Outer piece, 16...Single piece, 1
8... Sheet folded into an uneven shape, 20... Convex surface portion, 22... Rectangular sheet.

Claims

[Scope of utility model registration request]

A rectangular sheet 10 is provided with a plurality of folds 12a, 12b, and 12c in its width direction, 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 inward 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.