JPH03108614U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案要部を示すシート部分、第２図
は半開放時、第３図は閉鎖時の各々斜視図を示す
ものである。 １，２，３，４……容器側壁、６，７，８，９
……頂部構成部片、２ａ，４ａ，ｂ，６ａ，６ｂ
，８ａ，８ｂ，１４，１５，１６，１７……内折
線、１ａ，３ａ，７ａ，７ｂ，７ｃ，９ａ，９ｂ
，９ｃ，１０，１１，１２，１３……外折線。 FIG. 1 shows a seat portion showing the main parts of the present invention, FIG. 2 shows a perspective view of the seat when it is half opened, and FIG. 3 shows a perspective view of the seat when it is closed. 1, 2, 3, 4... Container side wall, 6, 7, 8, 9
...Top component pieces, 2a, 4a, b, 6a, 6b
, 8a, 8b, 14, 15, 16, 17... Inner fold line, 1a, 3a, 7a, 7b, 7c, 9a, 9b
, 9c, 10, 11, 12, 13...Outward fold line.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 側壁１，２，３，４による断面方形とした容器
において、各側壁１，２，３４の上縁１ａ，２ａ
，３ａ，４ａの各々に、方形で中間位置に上縁と
平行な内折線ｂを有する頂部構成部片６，７，８
，９を連接し、部片６，８は内折線ｂの部片を底
辺とする２等辺直角３角形状に内折線６ａ，６ｂ
，８ａ，８ｂを与え、部片７，９は上縁２ａ，４
ａを底辺とする２等辺直角３角形状の内折線７ａ
，７ｂと９ａ，９ｂおよび該３角形状の頂点から
垂直な内折線７ｃ，９ｃを与え、且つ、内折線ｂ
上部の各部片６，７，８，９間の連接線１０，１
１，１２，１３および下縁１ａ，３ａは内折線と
し、内折線ｂ下部の各部片６，７，８，９間の連
折線１４，１５，１６，１７および下縁２ａ，４
ａは外折線とした容器の頂部構造。 In a container having a rectangular cross section with side walls 1, 2, 3, 4, the upper edges 1a, 2a of each side wall 1, 2, 34
, 3a, 4a each has a rectangular top component piece 6, 7, 8 having an indentation line b parallel to the upper edge at an intermediate position.
.
, 8a, 8b, and the pieces 7, 9 have upper edges 2a, 4
Inward fold line 7a in the shape of an isosceles right triangle with a as the base
, 7b and 9a, 9b, and give perpendicular infolding lines 7c, 9c from the vertices of the triangular shape, and
Connecting lines 10, 1 between the upper pieces 6, 7, 8, 9
1, 12, 13 and the lower edges 1a, 3a are inward fold lines, and the continuous fold lines 14, 15, 16, 17 between the parts 6, 7, 8, 9 below the infold line b and the lower edges 2a, 4
a shows the top structure of the container with an outward fold line.