发明名称 Wiping devices
摘要 A squeegee, liquid applicator or similar device having a handle pivotally attached to a head whereby the head, containing a squeegee blade and/or wiping component, is pivotal relative to the handle in a plane inclined toward the top of the handle when the device is in use whereby motion of the head is readily controllable by rotation or twisting of the handle as the handle follows an "S" shaped path of motion.
申请公布号 US5862562(A) 申请公布日期 1999.01.26
申请号 US19970929675 申请日期 1997.09.15
申请人 ERKEN, JACOB WILHELMUS 发明人 ERKEN, JACOB WILHELMUS
分类号 A47L1/06;A47L13/12;(IPC1-7):A47L1/06;A47L13/11 主分类号 A47L1/06
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