Hand-held working tool, especially trimmer
AssigneeAndreas Stihl AG & Co. KG
InventorsJurgen Haberlein, Helmut Schlessmann, Klaus-Martin Uhl
Life of this patent
Estimating the term…
Abstract
A hand-held working tool has a drive motor and a grip connected at a distance to the drive motor. Operating elements, including a throttle lever, a choke actuator, and a short-circuiting switch, are connected to the grip for controlling the drive motor. A transmission device, including a Bowden cable arrangement with a sleeve and a cable enclosed by the sleeve, is provided for connecting the operating elements to the drive motor. The transmission device has an inner tube inserted into the Bowden cable arrangement wherein the inner tube is positioned between the sleeve and the cable so as to be longitudinally displaceable relative to the sleeve and the cable.
Claims19
A hand-held working tool comprising:
- a drive motor;
- a grip connected at a distance to said drive motor;
- operating elements, including a throttle lever, a choke actuator, and a short-circuiting switch, connected to said grip for controlling said drive motor;
- a transmission device, comprising a Bowden cable arrangement with a sleeve and a cable enclosed by said sleeve, for connecting said operating elements to said drive motor;
- said transmission device comprising an inner tube inserted into said Bowden cable arrangement, wherein said inner tube is positioned between said sleeve and said cable and is longitudinally displaceable relative to said sleeve and said cable.
Dependencies are inferred from the claim text.