JPS60150926U

JPS60150926U - stacking boxes

Info

Publication number: JPS60150926U
Application number: JP3789084U
Authority: JP
Inventors: 堀田　英穂
Original assignee: アロン化成株式会社
Priority date: 1984-03-15
Filing date: 1984-03-15
Publication date: 1985-10-07
Also published as: JPS641234Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図および第２図は従来例の積重ね部分断面図、第３
図以下は本考案の一実施例に関するものであり、第３図
は正面図、第４図は底面図、第５図は第４図におけるＡ
−Ａ断面図、第６図は第３図におけるＢ−Ｂ断面図１．
第７図は側面図、第８図、第９図、第１０図は保合機構
の説明図、第１１図は積重ね状態の斜視図、第１２図は
引出しの斜視図、第１３図および第１４図は底枠の斜視
図である。図中、４，５・・・係合縁、４Ｌ５１・・・段部、４２
．５２・・・間隙、４３，５３・・・長突起、４４・・
・短突起、４５・・・間隙、５４・・・突出部。Figures 1 and 2 are stacked partial sectional views of the conventional example;
The following figures relate to one embodiment of the present invention; Fig. 3 is a front view, Fig. 4 is a bottom view, and Fig. 5 is A in Fig. 4.
-A cross-sectional view, and FIG. 6 is a B-B cross-sectional view in FIG. 3.
FIG. 7 is a side view, FIGS. 8, 9, and 10 are explanatory diagrams of the retaining mechanism, FIG. 11 is a perspective view of the stacked state, FIG. 12 is a perspective view of the drawer, and FIGS. FIG. 14 is a perspective view of the bottom frame. In the figure, 4, 5... Engaging edge, 4L51... Step portion, 42
．． 52... Gap, 43, 53... Long protrusion, 44...
-Short projection, 45... gap, 54... protrusion.

Claims

[Scope of utility model registration request]

One of the engagement parts has a long protrusion with rounded corners on both ends and a short protrusion with rounded corners on both ends arranged side by side from the long protrusion with a slight gap on the inner lower edge, and the long protrusion and the short protrusion. A fitting part is provided on the upper part of the engagement part, and a step part is formed on the outer upper edge of the other engaging part, and a long protrusion with at least one end having a rounded corner is inserted from the step part through a predetermined fitting part; A protrusion is provided between the long protrusions, and in the engaged state, the long protrusion and short protrusion of one engaging part fit into the fitting part of the other engaging part, and the long protrusion of the other retaining part fits into the fitting part of one engaging part, and the protruding part of the other engaging part fits into the gap between the long protrusion and the short protrusion of one engaging part. mechanism.