发明名称 Kitty litter box
摘要 A disposable box for holding kitty litter and having a cover wall spaced from the bottom wall of the box, and also spaced downwardly from the upper edge and which has perforations to define a punch-out cover panel which can be removed. The box space below the cover wall is filled with kitty litter or animal litter and is shipped and sold that way. When the box is to be used, the punch-out removable cover panel is pulled out and the kitty litter is available for use. The box is made with tapered side and end walls so that the boxes will nest and the bottom of one box will fit inside the second box with its bottom wall being supported on the cover wall that covers the kitty litter in the box. When the kitty litter has served its purpose, the box is disposed of by placing it inside a plastic garbage bag or the like.
申请公布号 US4648349(A) 申请公布日期 1987.03.10
申请号 US19850757617 申请日期 1985.07.22
申请人 MIDWEST GREEN PRODUCTS, INC. 发明人 LARSON, CONRAD M.
分类号 A01K1/01;(IPC1-7):A01K1/00 主分类号 A01K1/01
代理机构 代理人
主权项
地址