초록 ▼

A gliding apparatus having a binding interface device connected to a ski, the ski including a front plate having a mounting zone provided for a front retaining element, a rear plate with a mounting zone provided for a rear retaining element, a connection between the two front and rear plates, each p

A gliding apparatus having a binding interface device connected to a ski, the ski including a front plate having a mounting zone provided for a front retaining element, a rear plate with a mounting zone provided for a rear retaining element, a connection between the two front and rear plates, each plate being extended along the length of each side edge of the ski by a lower wing, and there being a journal element for binding the wings to the ski, wherein the ski has, at least along a portion of its width, a localized increase in thickness in two longitudinally spaced zones for binding the interface device and corresponding to the affixing of the journal elements.

대표청구항 ▼

1. A ski for alpine skiing, said ski comprising:a longitudinally central portion provided to receive boot retaining elements, two longitudinally spaced zones of increased thickness in said central portion caused by a progressive variation in thickness of the ski in said spaced zones, the ski having

1. A ski for alpine skiing, said ski comprising:a longitudinally central portion provided to receive boot retaining elements, two longitudinally spaced zones of increased thickness in said central portion caused by a progressive variation in thickness of the ski in said spaced zones, the ski having an upper surface in said spaced zones with a convex undulating shape, wherein the thickness of the ski progressively increases and then decreases, wherein said two longitudinally spaced zones of increased thickness of said central portion of the ski includes at least one upper reinforcement layer having a variable vertical position corresponding to said variation in thickness of the ski in said spaced zones, and wherein said zones of increased thickness are provided to receive a binding interface device mounted thereon for pivotal movement relative to the ski about longitudinally spaced transverse axes of the ski, for permitting flexing of the ski relative to said binding interface device.