摘要:
An interface apparatus between a boot and a ski, to modify the natural distribution of the ski on the snow. The apparatus comprises a first base and a second base affixed to the ski, a first moveable sensor provided to support one end of the sole of the boot and to sense the variations in support force exerted by the boot, and a second moveable sensor adapted to support the second end of the boot and to sense the variations in support force of this end, and linkage extending between the two sensors and the bases, so as to transmit to said bases the variations in support forces sensed by each of the sensors.
摘要:
An interface device between a ski and front and rear bindings (2, 3) designed to hold the ends of a boot in place on the ski. The device comprises a plate (13) with an elongated the central part (14) which extends above the upper surface of the ski in the area of the runner. A first end (15) of the plate is fastened to the ski, and a second end (16) is attached to the ski by a block of damping material (17) mounted in a sandwich configuration between the end of the plate and the ski. The block of damping material is preferably provided in order to function under compression and shearing action.
摘要:
A device for modifying the pressure distribution of a ski such as especially an alpine ski over its gliding surface. The ski is equipped in its middle sole zone with at least one binding element adapted to retain a boot, and with at least one support element on which the sole of the boot rests. The device includes a stiffening blade that extends above the ski from the middle sole zone towards the front where it is affixed to the ski. It also includes a sensor element in contact with the sole of the boot, that is mobile along a vertical direction, and a connection between sensor element and stiffening blade, in order to transmit to stiffening blade, in the form of a force oriented along the horizontal and longitudinal direction of the blade towards the front, at least a portion of the downward vertical thrust of the boot captured by sensor element.
摘要:
A device for modifying the pressure distribution of a ski, such as especially an alpine ski over its gliding surface, as well as to a ski equipped with such a device. The ski is equipped with at least one binding element adapted to retain a boot in the central zone of the middle sole, and at least one support element on which the sole of the boot rests. Moreover, the ski includes a lower base, and above the base, a stiffening blade, both of whose ends are fixedly connected to the base at the front and rear of the middle sole zone. The device includes, in addition, a sensor element in contact with the sole of the boot, mobile along a vertical direction. It also includes a connection between the sensor element and stiffening blade in order to transmit to the blade, in the form of at least one longitudinally or horizontally oriented force in the direction of either one and/or the other of its ends, at least a portion of the downward vertical thrust of the boot captured by sensor element.
摘要:
The invention relates to an interface device between a boot and a ski for modifying in a dynamic manner the pressure distribution of the ski on the snow. The device includes two binding elements, a mobile sensor, a return rocking device, and an element affixed to the ski. The rocking device is arranged to transform a vertical bias exerted on the sensor into a traction bias exerted on the element affixed to the ski. In reaction, a traction bias of the same type can be transmitted towards the rear of the ski.
摘要:
Ski safety binding comprising, on its frontal surface (1b) opposite the surface on which the jaw is positioned, a control device (9) a control lever extending opposite to the jaw and beyond the body (1) of the binding, and mounted so as to pivot on the body (1) around a horizontal, transverse axis (11), an intermediate point (13) of the control lever (9) being connected to the end portion (5c) of a locking device (5) located on the second frontal surface (1b) of the body (1), in such a way that lifting the control lever (9) causes upward pivoting of locking device (5) and movement from its locked to its released position.
摘要:
A ski brake including a spade having an arm pivotably mounted around a transverse pivot axis with an exterior end section equipped with an element adapted to engage snow and an opposite interior end section connected to a brake pedal; and an elastic device for biasing the spade in a manner so as to move the spade from an inactive position to an activated braking position wherein the element for engaging the snow is projected and maintained under the ski, wherein the elastic device for biasing functions as a device for absorbing shock when the spade is forced into a position beyond the activated braking position and as a device for returning the spade towards the activated braking position.
摘要:
A monoski brake comprising:(a) a plurality of brake elements each adapted to assume an active position in which they each extend downwardly below the lower plane of the monoski, and an inactive position in which they are each at a level above the lower plane of the monoski;(b) inactivation apparatus for inactivating all of the brake elements by moving the brake element from the active position to the inactive position; andwherein the inactivation apparatus is adapted to inactivate more than one of the brake elements simultaneously.
摘要:
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, movable 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.
摘要:
The invention relates to an interface device between a ski and element for retaining a boot on the ski. The device includes two stops intended to be connected to the ski toward the front and rear, respectively, of the central portion of the base of the ski, and a linking leg forming a stiffener between these two stops. The linking leg includes at least two levers, which are connected by at least one linkage forming a central pivotable connection. One of the bearing plates of the boot is vertically movable and transmits the vertical stresses from the boot to one of the levers, and an elastic restoring mechanism exerts an upward restoring force against one of the levers that is of sufficient intensity to keep the central pivotable connection of the two levers suspended when the boot is present. Preferably, the linkage between the levers is disengageable.