发明名称 Protective device for a hand machine tool
摘要 A guard device for a hand power tool, in the form of a sanding/grinding hand power tool, has a wheel guard enclosing at least part of a rotating tool in a radial direction; a guide for guiding the wheel guard along a work piece, and comprising a fastening device for mounting the wheel guard on the hand power tool, wherein the guide is joined with the wheel guard in torsion-resistant fashion, and the wheel guard is mounted in a fashion that allows it to move relative to the fastening device; and a depth-of-cut stop limiting the relative movement of the wheel guard and fastening device, and being lockable in position with positive engagement in preselected stepped positions.
申请公布号 US6953394(B2) 申请公布日期 2005.10.11
申请号 US20030363096 申请日期 2003.06.12
申请人 ROBERT BOSCH GMBH 发明人 WENDT DIETER;SCHANBACHER HEIDEMARIE;VOIGT MIKE;KLEIDER ALBERT;SCHADOW JOACHIM;NEEF KURT
分类号 B23Q11/00;B24B23/02;B24B55/05;(IPC1-7):B24D1/04 主分类号 B23Q11/00
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