发明名称 TRASH BAG SUPPORTING APPARATUS
摘要 A trash bag supporting apparatus comprises a support ring having a circular cylindrical interior surface extending at a predetermined angle for receiving the openable end of a trash bag therethrough with the trash bag draped around the surface. A pressure ring has a circular cylindrical exterior surface extending at the same angle as the surface of the support ring for securing the trash bag in an open configuration and for preventing the trash bag from falling through the support ring upon the receipt of trash therein.
申请公布号 US2008247680(A1) 申请公布日期 2008.10.09
申请号 US20080098497 申请日期 2008.04.07
申请人 WALLACE DENNIS W 发明人 WALLACE DENNIS W.
分类号 B65D33/00 主分类号 B65D33/00
代理机构 代理人
主权项
地址