JPH01168418U

JPH01168418U -

Info

Publication number: JPH01168418U
Application number: JP6334588U
Authority: JP
Priority date: 1988-05-16
Filing date: 1988-05-16
Publication date: 1989-11-28

Description

[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図は本考案
の手掛け口を形成した函の斜視図、第２図は要部
の拡大斜視図、第３図は把持する状態の要部斜視
図、第４図は第３図の―線截断面図、第５図
は開口部上縁の作用力を示す正面図、第６図は従
来例を示す正面図である。１……切線、１ａ……下縁線、１ｂ……垂直線
、１ｃ……折曲げ線、１ｄ……屈曲線、２……折
込み片。 The drawings show an embodiment of the present invention. Fig. 1 is a perspective view of a box with a handle opening of the invention, Fig. 2 is an enlarged perspective view of the main part, and Fig. 3 is a perspective view of the main part in the state of being gripped. , FIG. 4 is a sectional view taken along the line -- in FIG. 3, FIG. 5 is a front view showing the acting force on the upper edge of the opening, and FIG. 6 is a front view showing a conventional example. 1... cutting line, 1a... lower edge line, 1b... vertical line, 1c... bending line, 1d... bending line, 2... folding piece.

Claims

[Scope of Claim for Utility Model Registration] (1) Cut lines 1 consisting of the lower edge line 1a and a vertical line extending upward from the middle thereof are drawn on both sides of the vertical line 1b. A substantially triangular folding piece 2 whose folding line is a diagonal line 1c connecting the upper end.
, 2. A hand opening for gripping a cardboard box. (2) Both ends of the lower edge line 1a are slightly bent 1d upward, and each upper end of the bent lines 1d and 1d at both ends and a perpendicular line 1
2. The handle opening for gripping a cardboard box according to claim 1, wherein the diagonal lines connecting the upper ends of the folding pieces 2 and 2 are the folding lines 1c, 1c of the folding pieces 2, 2.