发明名称 Domestic pets chamberpot
摘要 This invention is concerned with a chamberpot for domestic pets such as dogs and cats, which employs a water-absorptive sheet as placed on a soil bed. The soil bed is surrounded by peripheral walls, one of which is continuous with a sheet containing section for storing a plurality of sheets in a manner to allow the sheets to be drawn therefrom. The above wall defines a sheet draw-out position for guiding the sheet from the sheet containing section to the soil bed. A clamp device is provided which has a frame shape corresponding to the soil bed, and defines a sheet pressing portion on bottom peripheral faces thereof for pressing a sheet on peripheries of the soil bed. This chamberpot facilitates changing of the sheet placed on the soil bed.
申请公布号 US4949673(A) 申请公布日期 1990.08.21
申请号 US19890420766 申请日期 1989.10.12
申请人 YAMAMOTO, YOSHIKAZU 发明人 YAMAMOTO, YOSHIKAZU
分类号 A01K23/00;A01K1/01 主分类号 A01K23/00
代理机构 代理人
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