초록 ▼

The present box is designed to be formed into an erect container without the need for staples or tape to hold the container together. The container corners are formed by gusset panels. These gusset panels have locking tabs which are held in place by locking panels attached to the side panels. The lo

The present box is designed to be formed into an erect container without the need for staples or tape to hold the container together. The container corners are formed by gusset panels. These gusset panels have locking tabs which are held in place by locking panels attached to the side panels. The locking panels are held in place by locking indentations or apertures on the front and rear panels which mate with second locking tabs in the locking panels. A container cover is also formed without the need of tape or staples to hold the cover elements together. The side cover panels have front interior panels which extend along the front edge of the container. The cover front wall wraps around the front interior panels and locking tabs on the interior panel of the front cover insert into apertures. The apertures are in a locking tab hinged to the upper edge of said interior front flap.

대표청구항 ▼

A blank for a container body comprising rectangular base panel, front and rear panels hingedly attached along score lines to said base panel, side panels hingedly attached along score lines to said base panel, four corner panels each hingedly attached by score lines along two adjacent sides to said

A blank for a container body comprising rectangular base panel, front and rear panels hingedly attached along score lines to said base panel, side panels hingedly attached along score lines to said base panel, four corner panels each hingedly attached by score lines along two adjacent sides to said adjacent side panel and said adjacent one of said front and rear panels, said corner panels being divided into a pair of gusset panels by a diagonal score line extending from the juncture of said hinged score line of said corner panel each of said gusset panels having a locking tab extending outwardly from its upper edge, said locking tabs of each pair of said gusset panels being alignable in the erect container body, a locking panel extending outwardly from each of said side panels, said locking panel being separated from said side panel by a cut line along a portion of the width of said locking panel and said side panel, said cut line separation being alignable with said locking tabs in said erect container body, said locking panel and said side panel being further separated along at least part of the remainder of their width by a pair of shoulder panels, each said shoulder panel being defined by a pair of parallel score lines which form the hinged joint between said shoulder panel and said side panel and said shoulder panel and said locking panel, said score line between said side panel and said shoulder panel being aligned substantially with the upper edge of said gusset panel, the width of said shoulder panel being substantially equal to the combined thickness of a pair of gusset panels,