发明名称 BAG MOUTH HOLDER AND OPENER
摘要 A device for keeping lawn waste or other flexible refuse bags open while filling. The device is made of a resilient and flexible material so that it can be squeezed and easily inserted into the top opening of a refuse bag. The device has a generally-rectangular frame, a pair of spaced apart, substantially-parallel, upwardly-curved members each having a proximal end and a distal end; and a pair of spaced apart, substantially-parallel downwardly-curved members. One of the pair of downwardly-curved members connects to the proximal ends of the upwardly-curved members and another one of the pair of downwardly-curved members connects to the distal ends of the upwardly-curved members.
申请公布号 US2012080569(A1) 申请公布日期 2012.04.05
申请号 US201113325558 申请日期 2011.12.14
申请人 KRAMER ROSS R. 发明人 KRAMER ROSS R.
分类号 B65B67/12 主分类号 B65B67/12
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