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US 2003/0178211 A1Published application
Portable drill having an internal combustion engine
AssigneeAndreas Stihl AG & Co. KG
InventorKlaus-Martin Uhl
Life of this patent
Estimating the term…
Abstract
A portable drill having an internal combustion engine and a shiftable gear mechanism is provided. The gear mechanism has an output shaft for driving a tool. An input shaft of the gear mechanism is driven by a crankshaft of the internal combustion engine. The gear mechanism is provided with a neutral speed or gear setting in which the output shaft is uncoupled from the input shaft.
Claims11
A portable drill having an internal combustion engine with a crankshaft, comprising:
- a shiftable gear mechanism that is accommodated in a housing, wherein said gear mechanism has an output shaft for driving a tool, and has an input shaft that is driven by said crankshaft of said internal combustion engine, and wherein said gear mechanism is provided with a neutral gear setting in which said output shaft is uncoupled from said input shaft.
Dependencies are inferred from the claim text.