Hand-held power tool system
AssigneeRobert Bosch GmbH
InventorsCornelius Boeck, Joachim Schadow, Sinisa Andrasic
Life of this patent
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Abstract
A hand-held power tool system has a hand-held power tool, a guard unit, and a guard anti-rotation lock unit preventing rotation between the guard unit and the hand-held power tool during breakdown of a tool of the hand-held power tool and configured to prevent rotation between the guard unit and the hand-held power tool at a same time as the guard unit is being attached to the hand-held power unit when the guard unit is in a working position, the guard anti-rotation lock unit is at least partially located on a closing unit which includes a clamping band and a pivotable lever, and the anti-rotation lock unit includes at least one anti-rotation lock element provided on the lever.
Claims9
A hand-held power tool system, comprising a hand-held power tool;
- a guard unit;
- and a guard anti-rotation lock unit preventing rotation between said guard unit and said hand-held power tool during breakdown of a tool of the hand-held power tool, said guard anti-rotation lock unit being configured to prevent rotation between said guard unit and said hand-held power tool at a same time as said guard unit is being attached to said hand-held power unit when said guard unit is in a working position, said guard unit including a closing unit, said guard anti-rotation lock unit being at least partially located on said closing unit, wherein said closing unit includes a clamping band and a pivotable lever, and said anti-rotation lock unit includes at least one anti-rotation lock element provided on said lever.
Dependencies are inferred from the claim text.