SKI PLANNED FOR THE PRACTICE OF ALPINE SKIING

摘要

P The invention relates to a ski having the form of an elongated beam comprising a central zone (2) and two ends (3, 4) forming the tip and the heel, the beam having on the one hand a structure comprising a core and upper and lower reinforcing layers and, on the other hand, determined cross-sectional dimensions which give it a distribution of bending and torsion determined over its length. At least one of the elements of its structure has at least one local notch (20 , 21) which creates a local deformation zone (22) between the ski zones (23, 24) situated upstream and downstream of said notch. /P