JPH0416120U

JPH0416120U -

Info

Publication number: JPH0416120U
Application number: JP5754590U
Authority: JP
Priority date: 1990-05-30
Filing date: 1990-05-30
Publication date: 1992-02-10

Description

[Brief explanation of the drawing]

図面は、本考案の実施例を示し、第１図は展開
平面図、第２図は組立過程の底面図、第３図は組
立状態の底面図、第４図は同じく内底面図である
。２，３，４……折目、５，６……壁片、７，８
……側壁片、１０……折目、１１，１２……底片
、１３，１４……側底片、１５，１６……取付片
、１７，１８……谷折目、１９，２０，２１，２
２……係合片、２３，２４……突片。 The drawings show an embodiment of the present invention; FIG. 1 is a developed plan view, FIG. 2 is a bottom view of the assembly process, FIG. 3 is a bottom view of the assembled state, and FIG. 4 is an inner bottom view. 2, 3, 4...Fold, 5, 6...Wall piece, 7, 8
... Side wall piece, 10 ... Fold, 11, 12 ... Bottom piece, 13, 14 ... Side bottom piece, 15, 16 ... Mounting piece, 17, 18 ... Valley fold, 19, 20, 21, 2
2... Engaging piece, 23, 24... Protruding piece.

Claims

[Scope of utility model registration request]

The wall pieces 5, 6 and the side wall pieces 7, 8 are formed alternately through the folds 2, 3, 4, and the folds 10 are formed below each of the wall pieces 5, 6 and the side wall pieces 7, 8. Consecutive bottom pieces 11, 12 and side bottom pieces 13,
14, and mounting pieces 15, 16 protruding downward from the ends of the bottom pieces 11, 12 in the same direction through valley folds 17, 18 arranged in an inclined manner, are stretched below the bottom pieces 11, 12, Attachment pieces 15, 16 from both the ends opposite to the attachment pieces 15, 16 and from approximately the center part.
Engagement pieces 19, 20, 21, 2 formed with a length of about one-fourth of the length of the bottom pieces 11, 12 in the direction of
2, and projecting pieces 23 and 24 that project in an inclined manner from the lower end edges of the middle engaging pieces 20 and 22 on the center side.