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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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