Sole for ski boot

Abstract

The present invention relates to an outer sole ( 6 ) for a ski boot. The outer sole comprises a fastening pin ( 2 ) to attach a ski boot to a binding, two longitudinal and parallel outer sole ridges ( 7 ) which between them form a longitudinal recess ( 8 ), where the fastening pin ( 2 ) is arranged in and between the two longitudinal and parallel outer sole ridges ( 7 ). The outer sole may have two longitudinal and parallel outer sole ridges ( 7 ) that are comprised a number of fastening points which form at least two different positions ( 3; 4; 5 ) in longitudinal or vertical direction, the fastening pin ( 2 ) being arranged to be movable between the at least two different positions ( 3; 4; 5 ) in longitudinal or vertical direction.

1 . An outer sole for a ski boot comprising:
 a fastening pin to attach a ski boot to a binding,   two longitudinal and parallel outer sole ridges which between them form a longitudinal recess, where the fastening pin is arranged in and between the two longitudinal and parallel outer sole ridges,   wherein in the two longitudinal and parallel outer sole ridges comprise a number of fastening points which form at least two different positions in longitudinal or vertical direction, the fastening pin being arranged to be movable between the at least two different positions in longitudinal or vertical direction.   
     
     
         2 . The outer sole according to  claim 1 , where the fastening points are selected from the group comprising holes, grooves, recesses and pins. 
     
     
         3 . The outer sole according to  claim 1 , where the at least two different positions in longitudinal or vertical direction are selected from the group comprising a neutral position with a neutral gearing, one or more positions with heavier gearing relative to a neutral gearing, and one or more positions with lighter gearing relative to a neutral gearing. 
     
     
         4 . The outer sole according to  claim 1 , where the fastening points which define and correspond with the different positions are arranged in pairs transversal to the longitudinal direction of the outer sole in the above longitudinal and parallel outer sole ridges. 
     
     
         5 . The outer sole according to  claim 1 , where fixtures are arranged in separate grooves in each of the outer sole ridges, the fixtures comprising a number of fastening points which define and correspond with the different positions which a fastening pin can assume. 
     
     
         6 . The outer sole according to  claim 1 , where the fastening pin comprises a threaded part, a screw head and a gasket which give a check nut effect. 
     
     
         7 . The outer sole according to  claim 1 , where the fastening pin is attached by press fit in respective positions. 
     
     
         8 . A fastening pin to attach a ski boot to a binding, wherein it is arranged to be movable between at least two different positions in longitudinal or vertical direction in an outer sole of a ski boot. 
     
     
         9 . The fastening pin according to  claim 8 , comprising a threaded part, a screw head and a gasket which give a check nut effect. 
     
     
         10 . The fastening pin according to  claim 8 , being arranged for press fit in the respective positions. 
     
     
         11 . A binding system to attach a ski boot to a ski, wherein the ski boot has an outer sole comprising a fastening pin to attach the ski boot to a binding, and two longitudinal and parallel outer sole ridges which between them form a longitudinal recess, where the fastening pin is arranged in and between the two longitudinal and parallel outer sole ridges, comprising a number of fastening points which form at least two different positions in longitudinal or vertical direction, the fastening pin being arranged to be movable between the at least two different positions in longitudinal or vertical direction, the binding further comprising at least one flexor adapted to the position the fastening pin assumes.