RU1773426C - Ski jump - Google Patents

Abstract

EFFECT: invention makes it possible to increase the efficiency of ski blocking on a springboard after rolling. Skis with lateral foot brackets are considered for rolling downhill along rails and ski jumping. After rolling on the hill, the skis 7 at the end of the springboard are blocked from further forward movement by shock absorbers 5 and from backward movement by backstops 11 (or 6). As a result of an instant stop of the skis, the athlete, by inertia, continues to move, with the foot of the foot pushes the side latches and, leaving the skis on the springboard, flies forward. The device allows the athlete to easily and easily release their skis before ski jumping. 3 ill.

Description

Type A

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FIELD OF THE INVENTION This invention relates to a rolling means, namely skiing, on a hill with a diving board for rolling and jumping, for example, into water or foam rubber.

Figure 1 shows a fragment of a slide with a springboard, a general side view; Fig. 2 shows a pid on top of the ski slope on the springboard; Fig. 1 along A; in Fig.Z - pid side, according to B of Fig.2.

The slide 1 with a springboard 2 contains 3 sheets 4 rolled on the sides of the strip 4 shock absorbers 5 and ski backstops 6, and skis 7 carry clips 8 with chippers 9 on both (plate 10, side stoppers 11, and may also have backstops ski 12.

The device operates as follows. After the ski 7 is rolled off from the yurki 1 and the end of the 4 ski roll on the springboard 2 passes between the shock absorbers 5, the backstops 12 placed on the skis are pressed against them and then straightened apart. At this moment, the ski-mounted strikers 9 of the cage 8 hit the shock absorbers 5 of the rolling strip 3 and the skis instantly stop. From

the backward movements of the skis are blocked by the backstops 12 on the shock absorber 5, Fig. 2, or by the backstops of the skis 6 located in the rolling strip 3 and being implanted in the strip of the rolling web when skiing along them. Due to inertia, continuing to move forward, the athlete pushes the side tabs 11 with the foot, between which the foot is located, detaches from the skis and flies forward.

The device of the invention allows the athlete to easily release their skis before ski jumping.

Claims (1)

SUMMARY OF THE INVENTION A ski slide for skiing and jumping, comprising a skiing strip having shock absorbers mounted at the end of the ski jump, and skiing means having skis for interacting with shock absorbers, characterized in that, in order to increase the effectiveness of ski blocking on the ski jump after rolling, it has ski backstops mounted either on skis or in the ski lane. fa g Buff 6 (rig.Z