Modified snow ski
OwnerBernard Lyle Hastings, Arnold Sprunginventors
Life of this patent
Estimating the term…
Abstract
A ski provided with a multiple number of spaced-apart members, preferably in the form of rotatable beveled discs mounted along the side wall of the ski at its central binding portion, with each of the members defining a lower metal apex, such as the outer peripheral edge of the beveled disc, terminating not substantially below the plane of the bottom running surface of the ski laterally spaced outwardly from the side wall, so that a line intersecting said apex and the closest adjacent point of the lower outward edge of the bottom running surface forms an acute angle of 0 to 20.degree. with said running surface plane.
Claims16
In a snow ski having a bottom running surface and side walls, the improvement which comprises a multiple number of spaced-apart members mounted along the side wall at the central binding portion of the ski, each said member defining a lower metal apex terminating not substantially below the plane of said running surface, laterally spaced outwardly from the side wall, with a free lateral space between it and the adjacent lower outer edge of the bottom surface, so that a line intersecting said apex and the closest adjacent point of the lower outward edge of the bottom running surface forms an acute angle of about 0 to 20.degree. with said running surface plane.
In a snow ski having a bottom running surface and side walls, the improvement which comprises a multiple number of spaced-apart discs mounted along the side wall at the central binding portion of the ski, said discs each having an outer peripheral metal edge extending not substantially below the plane of said running surface and laterally spaced outward from the side wall, so that a line intersecting its lowest point and the closest adjacent point of the lower outward edge of the bottom running surface forms an acute angle of about 0 to 20.degree. with said running surface plane.
Dependencies are inferred from the claim text.