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US 12,420,397 B2Granted
Striking mechanism device for a hand-held power tool
AssigneeRobert Bosch GmbH
InventorImmanuel Werner
Life of this patent
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Abstract
A striking mechanism device for a hand-held power tool has at least one hammer tube, in particular made of sheet metal. The hammer tube is provided to guide a hammer and/or a drive piston. The hammer tube is seam-freely longitudinally slit over at least substantially the entire longitudinal extent of the hammer tube.
Claims12
A striking mechanism device for a hand-held power tool, comprising:
- at least one hammer tube configured to guide a striker and/or a drive piston;
- a cover element which is configured to contact, at least in one operating state, an outer surface of the at least one hammer tube;
- and
- a hammer tube guide element in which the at least one hammer tube is arranged,
- wherein the at least one hammer tube is designed to be seamlessly longitudinally slotted over at least substantially the entire longitudinal extension of the at least one hammer tube, and
- wherein the hammer tube guide element has at least one elongate elevation which forms the cover element.
3 more elements
Dependencies are inferred from the claim text.