초록 ▼

A pet animal excrement absorbing, disposable litter material container for placement of a supporting surface comprises a foldable side-wall structure without inherent leakage sealing characteristics and employs an impermeable membranous sheet as a barrier seal as well as for disposal of excrement an

A pet animal excrement absorbing, disposable litter material container for placement of a supporting surface comprises a foldable side-wall structure without inherent leakage sealing characteristics and employs an impermeable membranous sheet as a barrier seal as well as for disposal of excrement and contaminated litter material. A rectangularly erect assembled state is maintained through balanced folding moment forces at each corner or by folding stiffening panels having squared ends which fit inside of adjacent side-wall sections. The components all fold to make a flat package for commercial distribution.

대표청구항 ▼

A container for disposal of pet animal excrement for placement on a supporting surface comprising: disposable litter material; foldable side-wall means, having continuous upper and lower limits, for rectangularly vertically surrounding and unsealed confinement of said litter material when erected on

A container for disposal of pet animal excrement for placement on a supporting surface comprising: disposable litter material; foldable side-wall means, having continuous upper and lower limits, for rectangularly vertically surrounding and unsealed confinement of said litter material when erected on said supporting surface, and for flat packaging when so folded; means for urging and maintaining the rectangularity of said foldable side-wall means when erected on said supporting surface; and, impermeable membranous means for containing and sealing under and around said litter material against leakage and providing a bottom positioned on said supporting surface, said membraneous means extending beyond said side-wall means so that the periphery of said membraneous means may be gathered for enclosing and disposing of excrement and litter material within said foldable side-wall means.