发明名称 IMPROVEMENTS IN WIPING DEVICES
摘要 2138144 9326148 PCTABS00028 A squeegee, liquid applicator or similar device having a handle (10) pivotally attached to a head (5) whereby the head (5), containing a squeegee blade (1) and/or wiping component (6, 7), is pivotal relative to the handle (10) in a plane (3) inclined toward the top of the handle (10) when the device is in use whereby motion of the head (5) is readily controllable by rotation or twisting of the handle (10) as the handle (10) follows an "S" shaped path of motion.
申请公布号 CA2138144(A1) 申请公布日期 1993.12.23
申请号 CA19932138144 申请日期 1993.06.16
申请人 ERKEN JACOB WILHELMUS 发明人 ERKEN JACOB WILHELMUS
分类号 A47L1/06;A47L1/08;A47L13/11;A47L13/12;A47L13/20;(IPC1-7):A47L1/06 主分类号 A47L1/06
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