SU29140A1 - Folding box - Google Patents

Description

The invention relates to a device of folding boxes, parts of which are connected to each other by means of hinge loops, and the walls are divided, each, in a vertical direction into two parts.

In the proposed folding box in the place of bending of the walls and on the parts adjacent to the parts touching the box, swivel brackets with grippers entering the corresponding sockets in the adjacent parts of the walls are strengthened in order to fix them in the place of bend and protect bulging.

In FIG. 1 depicts a view of the box wall from the end; FIG. 2 is a top view of the box wall; FIG. 3 - 5 - details of the bracket.

The box is made up of individual flaps 7-7, connected by hinge loops 2. The side walls of the box and the lid are made, each, of two flaps, also interconnected sariirno. To protect parts of the crate,

and mainly the lids, in the place of inflection from the fracture, on the end parts of the crate walls, brackets 75 are pivotally fixed, which have the form of strips covering the butt-end on both sides. Before folding one of the component parts of the crate wall, the bracket is retracted to the side, and when connected, it is inserted into the secret hole, which is provided with a bar on the adjacent side.

The subject of the image is a shadow.

A folding box made up of pivotally connected walls, each divided into two parts, characterized in that, in order to fix the walls in the place of bend and protect them from bulging, on the end parts of the adjacent walls the brackets 75 are rotatably fixed, fitted, each , two grippers entering the secret recesses 18 in the adjacent parts of the walls.

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Fig: 2