发明名称 Method and apparatus for picking up pet excrement from the ground
摘要 A method and apparatus for picking up dog waste has a container and plurality of claw elements moveable from a first position entirely within the container and a second position outside the container and spaced apart. In retrieving dog waste, the claws may be retracted radially to underlie such waste, and then be axially raised into the container.
申请公布号 US7625025(B1) 申请公布日期 2009.12.01
申请号 US20070904688 申请日期 2007.09.28
申请人 ZAHEDI BIJAN 发明人 ZAHEDI BIJAN
分类号 A01K29/00 主分类号 A01K29/00
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