|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/006; 220/062; 220/651; 229/11707; 229/121; 229/122; 229/1851|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 16|
A collapsible box that provides access through both its top and front side, said box comprising sets of interior and exterior sidewalls, said interior sidewalls folding inward along a hinge and said exterior sidewalls folding along a hinge that runs along a bias. Said box capable of being made from either flat sheet material or molded parts.
We claim: 1. A collapsible box that, when in an open position, comprises:a top lid, a floor, a back wall, a front door extending from said top lid, and a pair of opposed vertical sidewalls;said sidewalls comprising an axis running along a bias about which said sidewalls can pivot and thereby collapse;said bias on each sidewall extending upwardly and outwardly from a point at which a bottom of each sidewall meets the back wall of said box to a point at a top of each sidewall near a front of said box;said top lid and said front door each adapted to pivot b...