发明名称 CRESCENT SHAPED HOSE OR HOSE ADAPTER
摘要 A crescent shaped hose end or adapter for interfitting into a crescent shaped opening that is formed in a circular opening of a conduit when another circular hose is present in the circular opening of the conduit. In one embodiment, there is an adapter that has a circular end to be affixed to a discharge drain for an appliance and the other end has a crescent shape cross section for use in a drain conduit having a circular opening and alongside another circular hose the takes up space in the opening. In either case, the crescent shaped cross section enables the device to be inserted through a crescent shaped opening that is formed between a circular hose and the circular opening of a drain conduit.
申请公布号 CA2830173(A1) 申请公布日期 2012.09.20
申请号 CA20122830173 申请日期 2012.03.16
申请人 CHILCOAT, EDWARD A. 发明人 CHILCOAT, EDWARD A.
分类号 F16L31/00 主分类号 F16L31/00
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