Electric portable grinding machine, particularly an eccentric grinder, provided with edge protection
AssigneeRobert Bosch GmbH
InventorsDoris Reich, Steffen Wuensch, Joao Bergner
Life of this patent
Estimating the term…
Abstract
An electrical power grinder, in particular an eccentric grinder, is disclosed that has a grinding wheel (14) and a grinding-medium holder (23), held on the underside thereof, of soft material. For the sake of reducing wear of the grinding-medium holder (23) at its outer edge and lengthening the service life of the grinding-medium holder, the grinding wheel (14) is provided with an edge guard, which has a guard member (30) encompassing the grinding wheel (14) that protrudes, in the plane of the grinding wheel, past the outer contour of the grinding-medium holder (23) (FIG. 3).
Claims10
An electrical power grinder, in particular an eccentric grinder, having a grinding wheel (14), on whose underside a grinding-medium holder (23) of soft material is retained, characterized in that the grinding wheel (14) is provided with an edge guard, which has a guard member (30) encompassing the grinding wheel (14) that protrudes in the plane of the grinding wheel past the outer contour of the grinding-medium holder (23).
Dependencies are inferred from the claim text.