发明名称 Disposable litter box with collapsible corners to maintain the box in an open position
摘要 A disposable device for use as a litter box comprising a blank made of disposable flat material scored and cut in a predetermined pattern to form a receptacle section. The receptacle section has a generally rectangular base and upstanding opposing side walls and end walls and a top closure section including at least two opposing end panels pivotally connected to opposing end walls of the base. The receptacle section is actuatable between a closed position overlying the base, and an open position wherein the side and end panels are upright permitting access to the receptacle section. The corners at the juncture of the side and end panels form foldable portions which are collapsible to pivot inwardly and thereby maintain and lock the side and end panels in an upright, open position.
申请公布号 US5078099(A) 申请公布日期 1992.01.07
申请号 US19900574743 申请日期 1990.08.30
申请人 BALSON, JOHN E. 发明人 BALSON, JOHN E.
分类号 A01K1/01;B65D5/36 主分类号 A01K1/01
代理机构 代理人
主权项
地址