Snow sliding board

Abstract

The invention relates to a slow sliding board, in particular a ski, with a board body and a chord, which is supported and/or anchored on the board body at at least one supporting point. In this case, the chord is guided longitudinally displaceably in at least one control region and coupled with the snow sliding board with respect to longitudinal flexing in the control region in such a way that a force resulting from flexing of the snow sliding board in the control region acts along the chord on a steering region at a longitudinal end of the snow sliding board in such a way that the snow sliding board is flexed in the steering region. The snow sliding board has in this case a transmission device, which transmits the force along the chord into the tensile force on the steering region. A force path between the board body and the steering region thereby comprises the following elements in the following sequence: supporting point, chord, transmission device, steering region. In particular, the transmission device comprises an auxiliary chord, the auxiliary chord being arranged substantially in the longitudinal direction of the board body and interacting by a first longitudinal end with the steering region in such a way that, with the force along the chord, the tensile force on the board body can be produced by interaction of the auxiliary chord and the chord.

1 . A snow sliding board, in particular a ski, with a board body and a chord, which is supported and/or anchored on the board body at least one supporting point, the chord being guided longitudinally displaceably in at least one control region and coupled with the snow sliding board with respect to longitudinal flexing in the control region in such a way that a force along the chord resulting from flexing of the snow sliding board in the control region acts on a steering region at a longitudinal end of the snow sliding board in such a way that the snow sliding board is flexed in the steering region, characterized in that there is a transmission device, which transmits the force along the chord into the tensile force on the steering region. 
   
   
       2 . The snow sliding board as claimed in  claim 1 , characterized in that the transmission device comprises an auxiliary chord, the auxiliary chord being arranged substantially in the longitudinal direction of the board body and interacting by a first longitudinal end with the steering region in such a way that, with the force along the chord, the tensile force on the board body can be produced by interaction of the auxiliary chord and the chord, with in particular the auxiliary chord being connected to the chord by a second longitudinal end. 
   
   
       3 . The snow sliding board as claimed in  claim 1 , characterized in that the auxiliary chord is fastened to the board body by a second longitudinal end, in particular in such a way that a deflection substantially transversely in relation to the auxiliary chord produces a tensile force along the auxiliary chord and, in particular, the auxiliary chord is thereby pretensioned. 
   
   
       4 . The snow sliding board as claimed in  claim 1 , characterized in that the transmission device has transmission elements, which are movably or rigidly provided on the board body, it being possible by interaction of the transmission elements and the chord, in particular also the auxiliary chord, for the tensile force on the steering region of the board body to be produced with the force along the chord. 
   
   
       5 . The snow sliding board as claimed in  claim 4 , characterized in that the transmission elements comprise a lever element, on which the force along the chord acts directly or indirectly and which is fixedly connected to the board body, in particular with largely fixed alignment in relation to the board body, and preferably extends substantially parallel to a surface of the board body and at a distance therefrom in the direction of a rear end of the snow sliding board, the lever element having a free end. 
   
   
       6 . The snow sliding board as claimed in  claim 4 , characterized in that the transmission elements have deflecting elements for deflecting a force effect, in particular comprise deflecting rollers, and the auxiliary chord is preferably guided around the deflecting rollers in certain regions, and in particular the deflecting rollers are in this case eccentrically mounted. 
   
   
       7 . The snow sliding board as claimed in  claim 4 , characterized in that the transmission elements have an adjustable, preferably height-adjustable, supporting element, which comprises a lever which is articulated on the board body such that it can be pivoted about a transverse axis and can be pivoted on the basis of the force along the chord and interacts in particular with the auxiliary chord in such a way that the force along the chord brings about a deflection of the auxiliary chord transversely in relation to a longitudinal direction of the auxiliary chord. 
   
   
       8 . The snow sliding board as claimed in  claim 4 , characterized in that the transmission elements comprise an articulated joint, in particular there is a rocking joint with two opposite arms with respect to the mounting of the joint. 
   
   
       9 . The snow sliding board as claimed in  claim 1 , characterized in that the chord is a tension chord that can substantially withstand tensile loading and the force along the tension chord as a result of the flexing of the snow sliding board in the control region is a tensile force, the tension chord being guided in the control region below the board body. 
   
   
       10 . The snow sliding board as claimed in  claim 1 , characterized in that the chord is a compression chord that can substantially withstand compressive loading and the force along the compression chord as a result of the flexing of the snow sliding board in the control region is a compressive force, the compression chord being guided in the control region above the board body and, in particular, the compression chord being forcibly coupled with the snow sliding board with respect to the longitudinal flexing in the control region. 
   
   
       11 . The snow sliding board as claimed in  claim 1 , characterized in that the direction of the tensile force on the steering region is directed substantially counter to the direction of the force along the chord, in particular the compressive force of the compression chord. 
   
   
       12 . The snow sliding board as claimed in  claim 1 , characterized in that the direction of the tensile force on the steering region is directed substantially in the same direction as the force along the chord, in particular the compressive force of the compression chord. 
   
   
       13 . The snow sliding board as claimed in  claim 1 , characterized in that the force along the chord and the tensile force on the steering region are of different magnitudes. 
   
   
       14 . The snow sliding board as claimed in  claim 1 , characterized in that the board body is subdivided substantially in the region along the length of the steering region into a number of portions that are largely independent with respect to longitudinal flexing, and at least one of the number of portions is subjected to the tensile force. 
   
   
       15 . The snow sliding board as claimed in  claim 1 , characterized in that there are a number of chords, in particular substantially in parallel. 
   
   
       16 . A snow sliding board, in particular a ski, with a board body and a tension chord which is anchored on the board body at least one supporting point, the tension chord being guided longitudinally displaceably in at least one control region and coupled with the snow sliding board with respect to longitudinal flexing in the control region, characterized in that there are means which transmit a force resulting from flexing of the snow sliding board in the control region along the tension chord into a tensile force which acts on the board body in a steering region at a longitudinal end of the snow sliding board in such a way that the snow sliding board is flexed in the steering region. 
   
   
       17 . The snow sliding board as claimed in  claim 16 , characterized in that there is a further steering region, and the means transmit the force along the tension chord as a tensile force on both steering regions, so that the snow sliding board is flexed in both steering regions. 
   
   
       18 . The snow sliding board as claimed in  claim 16 , characterized in that the tension chord is guided substantially parallel in the longitudinal direction in multiply alternating portions in the control region in the manner of a block and tackle, the tension chord being mounted at the extreme longitudinal positions in such a way that a longitudinal displacement of one of the portions can be transmitted to a further portion that is connected to this portion, in particular the tension chord is mounted with slip between the alternating portions in the control region at the extreme longitudinal positions. 
   
   
       19 . The snow sliding board as claimed in  claim 16 , characterized in that the board body is subdivided in a region along the length of the steering region into a number of portions that are largely independent with respect to longitudinal flexing, and at least one of the number of portions is subjected to the tensile force. 
   
   
       20 . The snow sliding board as claimed in  claim 2 , characterized in that the auxiliary chord is fastened to the board body by a second longitudinal end, in particular in such a way that a deflection substantially transversely in relation to the auxiliary chord produces a tensile force along the auxiliary chord and, in particular, the auxiliary chord is thereby pretensioned.