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US 7,679,323 B2Granted
Handheld power tool form-locked with a detachable battery pack
AssigneeRobert Bosch GmbH
InventorsHeiko Roehm, Daniel Hirt
Life of this patent
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Abstract
A handheld power tool has a handheld power tool base body, a battery pack that is detachable from the handheld power tool base body, and an inner cavity with a wall that constitutes a coupling region for the coupling of the battery pack to the handheld power tool base body. The wall has at least one shaped component that is oriented outward in relation to the inner cavity.
Claims12
A handheld power tool, comprising:
- a handheld power tool base body having an inner cavity with a wall that constitutes a coupling region, said wall having at least one shaped component that is oriented outwards in relation to said inner cavity;
- and
- a battery pack having a recess and detachably coupled to the handheld power tool base body, the inner cavity engaging the recess while the battery packed being coupled to the hand held power tool base body.
Dependencies are inferred from the claim text.