|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||229/174; 229/164; 229/915; 229/113; 229/120; 229/191|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 15 인용 특허 : 26|
A stackable container has a bottom panel, upstanding sidewalls, upstanding end walls, and an open top. According to one aspect of the invention, narrow reinforcing flaps are attached to the upper edge of at least one of the side and end walls, defining a stacking ledge and reinforcing the walls against outward bulge. The reinforcing flaps extend over only a small portion of the height of the side or end wall, and corner post flaps extend from opposite ends of the reinforcing flaps, extending diagonally across interior corners of the container. According ...
What is claimed is: 1. A container comprising a base panel, a pair of opposing sidewalls, a pair of opposing end walls, and an open top, said container having an interior space and formed from a single unitary blank, wherein: the sidewalls and end walls each have an upper edge; a relatively narrow reinforcing flap is foldably joined to the upper edge of at least one of said pair of opposing sidewalls and said pair of opposing end walls, said reinforcing flap having a width from a top edge to a bottom edge thereof that extends over only a minor portion o...