Tool blade, tool fitting, system and power tool
AssigneeHilti Aktiengesellschaft
InventorsJens STAHL, Forrest CAI
Life of this patent
Estimating the term…
Abstract
A tool blade (14) which has a structure (24) that includes at least two elements (22) on at least one side face (26) of the tool blade (14), wherein, about a central blade rotation axis (R) of the tool blade (14), the structure (24) with its elements is rotationally symmetrical with respect to an angle of rotation of less than 360°, in particular of at most 180°, but is not mirror-symmetrical with respect to any diameter of the tool blade (14) passing through the blade rotation axis (R). A tool fitting (12), a tool blade system (15) and a power tool (10). It allows particularly safe working.
Claims20
1-13. (canceled)
A tool blade comprising:
- a central blade rotation axis;
- a structure including at least two elements on at least one side face, wherein, about the central blade rotation axis, the structure with the at least two elements being rotationally symmetrical with respect to an angle of rotation of less than 360°, but not mirror-symmetrical with respect to any diameter of the tool blade passing through the blade rotation axis.
Dependencies are inferred from the claim text.