发明名称 |
Detail sander |
摘要 |
PCT No. PCT/US93/07589 Sec. 371 Date Apr. 10, 1995 Sec. 102(e) Date Apr. 10, 1995 PCT Filed Aug. 13, 1993 PCT Pub. No. WO94/04312 PCT Pub. Date Mar. 3, 1994An oscillating tool for sanding a surface has a body (12) defining an internal cavity (14) and a motor (20) located therein The motor has a motor shaft (22) oriented in parallel with the body. A crank (24) is affixed to the motor which has a crank pin (26) projecting therefrom. A lever arm (34) is pivotably affixed to the body for rotation about a pivot axis generally perpendicular to the motor shaft. The lever arm cooperates with the crank pin to cause the lever arm to cyclically pivot back and forth. A pad support (18) is adapted to receive a work member (19). The planar pad support is affixed to the lever arm at a location spaced apart from the pivot axis and oscillated therewith. The pad support has a substantially 90 degree forward corner (110) formed by a pair or facet edges and a pair of outwardly inclined straight side edges (116, 118).
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申请公布号 |
US5637034(A) |
申请公布日期 |
1997.06.10 |
申请号 |
US19950387829 |
申请日期 |
1995.04.10 |
申请人 |
RYOBI NORTH AMERICA, INC. |
发明人 |
EVERTS, ROBERT G.;KAI, NOBUTO;NEMAZI, JOHN E.;BRAZELL, KENNETH M. |
分类号 |
B24B23/04;B24B55/10;(IPC1-7):B24B23/00;B24B27/08 |
主分类号 |
B24B23/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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