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US 10,300,622 B2Granted
Bearing device
AssigneeRobert Bosch GmbH
InventorsPascal Schnell, Tom Staeubli, Arno Lenzi, Hermann Schaible
Life of this patent
Estimating the term…
Abstract
A bearing device of a portable power tool, in particular a router, has at least one main body unit. The main body unit is formed as a corner guiding unit and has a bearing surface and a lead-through opening. The bearing surface is configured to bear on a workpiece. The lead-through opening is configured to receive an insert tool configured to perform work on a workpiece.
Claims8
A bearing device of a portable power tool comprising:
- at least one main body unit configured as a corner guiding unit having:
- at least one bearing surface configured to bear on a workpiece;
- two guiding edges which intersect each other at a 90° angle when considered in a plane which runs substantially parallel to the at least one bearing surface;
- a further guiding edge configured as an arc of a circle, the guiding edges connected to each other via the further guiding edge;
- at least one bore through which an insert tool configured to perform work on a workpiece is led, the at least one bore extending through the at least one main body unit in a direction perpendicular to the at least one bearing surface;
- and
- at least one guiding-device receiving element formed in the at least one main body unit, the at least one guiding-device receiving element extending substantially parallel to one of the two guiding edges, the at least one guiding-device receiving element configured to fix a guiding device on the at least one main body unit.
4 more elements
A portable power tool with a bearing device comprising:
- at least one main body unit configured as a corner guiding unit having:
- at least one bearing surface configured to bear on a workpiece;
- two guiding edges which intersect each other at a 90° angle when considered in a plane which runs substantially parallel to the at least one bearing surface;
- a further guiding edge configured as an arc of a circle, the guiding edges connected to each other via the further guiding edge;
- at least one bore through which an insert tool configured to perform work on a workpiece is led, the at least one bore extending through the at least one main body unit in a direction perpendicular to the at least one bearing surface;
- and
- at least one guiding-device receiving element formed in the at least one main body unit, the at least one guiding-device receiving element extending substantially parallel to one of the two guiding edges, the at least one guiding-device receiving element configured to fix a guiding device on the at least one main body unit.
4 more elements
A portable power tool with a bearing device comprising:
- at least one main body unit configured as a corner guiding unit having:
- at least one bearing surface configured to bear on a workpiece;
- two guiding edges which intersect each other at a 90° angle when considered in a plane which runs substantially parallel to the at least one bearing surface;
- a further guiding edge configured as an arc of a circle, the guiding edges connected to each other via the further guiding edge;
- and
- at least one bore through which an insert tool configured to perform work on a workpiece is led;
- and
- a housing unit coupled to the at least one main body unit, the housing unit including a handle directly coupled only to the housing unit, the handle extending from the housing unit along a direction that is parallel to the at least one bearing surface, the direction in which the handle extends bisecting the angle at which the at least two guiding edges intersect each other when considered in the plane which runs substantially parallel to the at least one bearing surface.
5 more elements
Dependencies are inferred from the claim text.