发明名称 Cleaning device with cleaning means and a frame body
摘要 The present invention relates to a cleaning device comprising cleaning means and a frame body. The frame body is provided with a plurality of connecting holes, wherein each connecting hole is constituted by a larger diameter hole and a smaller diameter hole, such that a twisted cleaning means with flexibility is folded to stuff through the connecting holes from the smaller diameter hole to the larger diameter hole. The folded twisted cleaning means with flexibility then is pulled back so as to bind the twisted cleaning means with flexibility in the frame body.
申请公布号 US8132287(B2) 申请公布日期 2012.03.13
申请号 US20080155349 申请日期 2008.06.03
申请人 TING MING-CHE;DIKAI INTERNATIONAL ENTERPRISE CO., LTD. 发明人 TING MING-CHE
分类号 A46B3/00 主分类号 A46B3/00
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