Sole for a cross-country, trail or telemark ski-boot
AssigneeRottefella AS
InventorBernt-Otto Hauglin
Life of this patent
Estimating the term…
Abstract
Sole for a cross-country, touring or Telemark ski shoe the front section of which comprises, for the purpose of binding a shoe of this type onto a cross-country, touring or Telemark binding between ball area and rear end, in particular at its rear end, means for engaging a clamping element so that the front sole section can be clamped between its front definition and the aforementioned engaging means. Into the front section of the sole is embedded a reinforcing element. The latter extends between the front definition of the sole and the engaging means for the clamping element in such a manner that the resulting tensional load vector lies above the zero line of the reinforcing element, which extends approximately parallel thereto.
Claims18
A sole for a ski shoe, comprising:
- a front section having a front end and a rear end, wherein the rear end tapers so as to form a surface for engaging a clamping element for clamping the front section of the sole to a ski binding;
- and
- a flexurally elastic reinforcing element which extends between the front end and the rear end of the front section, and is divided at a rear end into two portions, one of the two portions extending upward and the other extending downward, and which is downwardly curved so that a tensional load vector defines a chord of a correspondingly curved zero line of the reinforcing element.
A sole for a ski shoe, comprising:
- a front section and a back section, the front section having a front end and a rear end, said front section being pretensioned in a downward direction, and wherein the rear end is tapered so as to form a surface for engaging a clamping element for clamping the front section of the sole to a ski binding;
- and
- a flexible reinforcing element embedded only in the front section of the sole and extending into the tapered rear end of the front section.
Dependencies are inferred from the claim text.