发明名称 Rounded cornerbead sanding tool
摘要 A rounded cornerbead sanding tool including a female pole adapter for attachment to common extension poles. Two (2) separated pivot joints allowing greater angle accessibility including inverted angles. Three (3) interchangeable sanding sponge forming arms to form sanding sponge to recessed or protruding "U" shape for sanding "Outside" or "Inside" cornerbeads, angles and flat surfaces. Slot formed through center of larger than now commonly available sanding sponge for attachment to tool head.
申请公布号 US5954571(A) 申请公布日期 1999.09.21
申请号 US19970856746 申请日期 1997.05.15
申请人 CASE, JAMES W 发明人 CASE, JAMES W
分类号 B24D15/02;B24D15/04;(IPC1-7):B24B23/00 主分类号 B24D15/02
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