发明名称 Cleaning apparatus with changeable head
摘要 A cleaning device having (1) a handle which is configured to conform to the curvature of the human hand when the hand is griping the handle, (2) a cleaning pad, and (3) an attachment for attaching said cleaning pad to handle. Both the handle and the cleaning element can be changed for varying jobs and/or after they become worn or uncomfortable.
申请公布号 US2006137123(A1) 申请公布日期 2006.06.29
申请号 US20040021069 申请日期 2004.12.23
申请人 SAMPAIO ANDRE 发明人 SAMPAIO ANDRE
分类号 A47L13/10 主分类号 A47L13/10
代理机构 代理人
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