Robert Boschgmbh

Tyrolit Schleifmittel Swarovski K.g.

Tyrolit Schleifmittelwerke Swarovski K.g.

Dieter Wendt

Joachim Schadow

Albert Kleider

Mike Voigt

Kurt Neef

Harald Krondorfer

Thomas Schomisch

Ralph Dammertz

Markus Heckmann

Johann Huber

Ulrich Mueller-Boysen

Christof Hoelzl

Wilhelm Schulze

Marco Brancato

Heidemarie Schanbacher

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.

Protective device for a hand machine tool

The invention is based on a guard device () for a power tool, in particular for a sanding power tool, having a protective cover () that is provided to at least partially encompass a disk-shaped, rotating tool, and having a dust removal tube (), the longitudinal axis of which is located at an angle of up to 80&#xb0; to the axis of rotation of the tool. It is proposed that part of the dust removal tube () passes through the plane of a flat side of the tool.

The invention is based on a tool receiver for a grinder, in particular for a handheld angle grinder (), having a carrier device (), via which an application tool () can be actively connected to a drive shaft (). It is proposed that the application tool () be actively connectable to the carrier device () via at least one detent element () movable against a spring force that snaps into place in an operating position of the application tool () and immobilizes the application tool () with positive engagement.

Receptacle for grinder tools

Growing community of inventors

Leinfelden-Echterdingen, Germany

Dieter Wendt