发明名称 Mop head
摘要 A mop head of polymeric material having a hood, to be placed on a handle end, and a bendable mop retaining bar, integrally joined at one end to an end of the hood and having a flexible finger at the other end. The finger terminates in an enlarged portion which releasably engages the hood through an opening in the hood to lock the bar in place and thereby secure the mop on the mop head.
申请公布号 US4553282(A) 申请公布日期 1985.11.19
申请号 US19850691744 申请日期 1985.01.15
申请人 LIBMAN BROOM COMPANY 发明人 BATCHELOR, DOUGLAS R.
分类号 A47L13/24;(IPC1-7):A47L13/258 主分类号 A47L13/24
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