Auxiliary drill handle
OwnerLibero Mazzoneinventor
Life of this patent
Estimating the term…
Abstract
Auxiliary handle installed on the casing (11) of a drill (1) having a drilling axis (Xo), incorporating an electronic acceleration meter (231), with axes (XoYoZo) defining a reference point; one (Xo) of the axes being the drilling axis; the other axis (Yo) being that of the handle (2); and a reference surface (SR, SR1-SR3, 3, 4) associated with the reference point of the acceleration meter (231) to register the relative position between the surface to be drilled (S) and the drill (1), and calculate the set position of the drilling axis (Xo), and a display (25) to show the set position of the handle (2) calculated from the set position of the drilling axis (Xo) to execute the drilling.
Claims6
An auxiliary handle designed to be installed on the body (11) of a drill (1) having a drilling axis (Xo);
- the auxiliary handle (2) characterized in that it incorporates
- an electronic acceleration meter (231), with axes (XoYoZo) defining an orthogonal reference point, wherein one (Xo) of the axes being the drilling axis, the other axis (Yo) being that of the handle (2), and one associated reference surface (SR,SR1-SR3) is formed by the elementary surfaces (SR1-SR3) from a shell of the auxiliary handle (2) to a reference point of the acceleration meter (231) to register a relative position between a surface to be drilled (S) and the drill (1) and to calculate a set position of the drilling axis (Xo), and wherein reference surface (SR) is composed of co-planar elementary surfaces (SR1), (SR2) integral with the auxiliary handle (2) and distributed in the direction (Yo), and
- a display (25) to show a set position of the handle (2) calculated from the set position of the drilling axis (Xo) to execute the drilling.
Dependencies are inferred from the claim text.