HAND APPARATUS FOR SHARPENING THE EDGES OF SKIS

摘要

The machine has two pairs of separated surfaces (5, 13 and 6, 14), one of each pair (5, 6) serves to guide and the other (13, 14) formed by a tool (3), used for sharpening. The second guide surface (6) is several times wider than the first guide surface (5) and that the second grinding surface (14). The width of the first grinding surface (13) is preferably adjustable. It determines a band extending over a constant distance from the first guide surface (5) through an adjustable supporting part (8). The total width corresponds approximately to that of the second guide surface (6). The support has a general shape of a section in L. The tool (3) which has cutting edges on both sides, is fixed to the second flange of the support and form the two grinding surfaces (13, 14). The fixing of the tool is ensured solely by a central clamp, which allows a longitudinal bending on both sides.