发明名称 Handle for disposable brush or mop head
摘要 A permanent handle for a disposable brush or mop head. The handle comprises an elongated hollow body having a bottom and top end, the bottom end to releasably frictionally engage a disposable brush or mop head and secure it in working position on the handle body. When it is desired to change the head, a plunger longitudinally movable within the elongated body is manipulated by the user to bear against a portion of the brush or mop head and dislodge it from frictional engagement with the body. In this manner the operator can avoid touching a soiled brush or mop head when removing it from the handle for replacement.
申请公布号 US4457038(A) 申请公布日期 1984.07.03
申请号 US19820442121 申请日期 1982.11.16
申请人 DUSTBANE PRODUCTS LIMITED/LES PRODUITS DUSTBANE LIMITEE 发明人 HAMMOND, DENNIS A.
分类号 A46B7/04;A47L13/24;A47L13/46;B25G3/32;(IPC1-7):A46B17/02 主分类号 A46B7/04
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