Device for the modifying the pressure distribution of a ski along its sliding surface
AssigneeSalomon S.A.
InventorsBernard Couderc, Pierre Szafranski, Alain Bejean
Life of this patent
Estimating the term…
Abstract
A device for modifying, dynamically, the pressure distribution of a ski, such as an alpine ski, along its sliding surface. The ski is equipped with front and rear binding elements and support elements for the front and rear ends of the sole of the boot. The device includes a sensor element in contact with the sole of the boot, and additionally, mobile along a vertical direction, a flexion device to generate a flexional moment on at least one front or rear end of the ski, and a connection device between the sensor element and the flexion device to transmit, to the flexion device, at least one part of the vertical thrust of the boot sensed by the sensor element.
Claims20
Device for modifying the pressure distribution of an alpine ski along a sliding surface of the ski, the ski having a front end and a rear end, the ski being equipped with a first binding element and a second binding element adapted to retain a boot, and at least one support element on which the sole of the boot rests, said device comprising:
- a sensor element for contact with the sole of the boot, movable along a vertical direction;
- flexion means to generate a flexional moment on at least one of said front end and said rear end of the ski, tending to make said one end plunge toward the sliding surface of the ski;
- and
- means connected between the sensor element and the flexion means for transmitting at least a portion of a vertical thrust of the boot captured by the sensor element to the flexion means for generating said flexional moment.
An apparatus for modifying the pressure distribution of an alpine ski along a sliding surface of the ski, the ski having a front end portion and a rear end portion, the apparatus comprising:
- a first binding element for securing a first end of a ski boot upon the ski;
- a second binding element for securing a second end of the ski boot upon the ski;
- means for generating a flexional moment at at least one of said front end portion and said rear end portion of the ski directed downwardly toward the sliding surface of the ski;
- means associated with one of said first binding element and said second binding element for sensing a vertically directed force exerted by at least a portion of the ski boot;
- and
- means for transmitting at least a portion of said vertically directed force of the ski boot to said means for generating the downwardly directed flexional moment.
An apparatus for modifying the pressure distribution of an alpine ski along a sliding surface of the ski, the ski having a front end portion and a rear end portion, the apparatus comprising:
- a first binding element for securing a first end of a ski boot upon the ski;
- a second binding element for securing a second end of the ski boot upon the ski;
- a flexion device for generating a flexional moment at at least one of said front end portion and said rear end portion of the ski directed downwardly toward the sliding surface of the ski;
- a sensor mounted in functional cooperation with one of said first binding element and said second binding element for sensing a vertically directed force exerted by at least a portion of the ski boot;
- and
- a connection device for transmitting at least a portion of said vertically directed force of the ski boot to said means for generating the downwardly directed flexional moment.
An apparatus for modifying the pressure distribution of an alpine ski along a sliding surface of the ski, in which the ski has affixed thereto a front binding element and a rear binding element for retaining a front end of a boot and a rear end of a boot, respectively, upon the ski, and in which the ski has a front end portion and a rear end portion, the apparatus comprising:
- a sensor for supporting at least one of the front end and the rear end of the boot, said sensor being mounted for movement in a generally vertical direction;
- a flexion device for transmitting a flexional moment to at least one of said front end and said rear end of the ski, said flexional moment being directed tending to force said one end of the ski toward the sliding surface of the ski;
- and
- a connection device connecting the sensor and the flexion device for transmitting at least a portion of a vertical force exerted during said movement of said sensor to the flexion device for generating said flexional moment.
Dependencies are inferred from the claim text.