DE1428859A1 - Shock-absorbing arrangement of ball grids or fastening parts for ski bindings - Google Patents

Description

Ludwig Berchtold, Krailling fr, Munich, Bergstr. 85 Altert Schuster, Plan egg b. Munich, Münchners tr. 15

U28859

Krai 11 ing, den ^! * · MAY «53

Bergstrasse 85

Description for patent and Hfi-M arm reports.

Arrangement of Κυgelrasternngen or_Festigun.gs-

t ei 1 en_b ei _Ski bindings ._

The invention relates to a shock-absorbing arrangement of ball catches or fastening parts for holding the ski boot with ski binders, especially Sloherheitsski bake.

The aim of the invention is to provide ball restraints or mounting parts for the ski boot in such a way that they have a shock-absorbing effect, triggering the knuckle catch, and thus making the skiblniiT so lag-insensitive before " ¹ " snatches. Short shots during rt be au + 'PRISONER and Bi * ^"1 extension is somewhat more elastic

for the driver to accept The ball raster can only be one Ijpuermoment leave out and the G-efabr an unintended out

909832/0225 B ^ original

- 2. -

solution-, water end of the · 'trip is reduced "..-.'..- ■, -

According to the invention, this is achieved in that the "so far rigid swivel arm between its bearing and the ball catch divided and resilient in both triggering directions by means of one acting leaf spring, is connected again. . "

Another feature of the invention "remains the: swivel arm rigid and the part with the locking trough is with the base plate connected like a hinge so that it can buckle to the side, with two laterally attached leaf springs over the suspension ' ■. Take. ^ ~

According to a further feature of the invention, the swivel arm remains rigid and the locking recess part is in a recess of the Base plate arranged resiliently.

According to a further development of the invention, the holder parts are used to fix the tip of the ski boot or the heel on the ski with the interposition of a suspension element, » e.g. vibration metal connected to the rest of the bond structure.

The following is the invention, based on exemplary embodiments, which are shown in the accompanying drawing.

It mean;

Fig. 1 is a side view. _ -

Fig. 2 is a plan view according to FIG. 1, ■. . ■

Fig. 3 is a side view

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U28859

Pig. 4 is a plan view according to FIG. 3

Fig. 5 is a side view

'* 3? Ig. 6 is a front view according to FIG. 5

'Pig. 7 is a side view

As shown in FIGS. 1 and 2, the swing arm 1 is rotatably supported at 2 and engages with its spring-mounted ball 3 in the catch recess 4 of the mounting plate 5. The swing arm 1 'iet to "a ^M divided and by a in both tripping directions * of Ball catch resilient leaf spring 6 connected again, the space between "a" being designed with a resilient material.

The sole hold-down 7 is connected to the swivel arm 1 with the interposition of an edging element 8, similar to a vibrating metal structure.

In the arrangement according to FIGS. 3 and 4, the pivot arm 9 is rigid and the cavity part 1Q with the base plate 20 in a hinge-like manner connected, with the part 19 in both triggers by two laterally attached leaf springs.] chtur.gen the ball catch resilient can buckle.

If a force in direction χ or y only acts briefly or suddenly, the triggering of the ball catch is thereby ^: prevented, da !? the hitherto rigid pivoting yarn 1 or 9 by the leaf spring 6 or the scharnierf.rtige design with

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■ / ■■■■■ ■■ '*: L ..,' ■. ,,. ,, 1428853

the two leaf springs 10 can resiliently kneel out and the force is thereby absorbed. .

In Fig..5 and 6 is. another arrangement is shown at "··." which the swivel arm 11 remains rigid and the plate 12 with the latching recess takes over the function of shock absorption. This is embedded in the base plate 13 between a resilient material t4 and can rebound in the release direction of the ball catch. By. Ball or roller bearing 15, the frictional forces are l-between plate 12 and base plate 15 is substantially reduced by avoiding an impairment of the suspension possibility.

The arrangement of FIG. 7 corresponds essentially to that of the Sqhlenniederhaltefs 7 should, however, be shown that this also for ski binding elements in the heel area of the ski boot is possible. The heel hold-down 16 is also over here a spring element 17 is connected to the rest of the binding structure 18. It will not only have a dampening effect on it the ball catch is achieved, but the bond becomes something. more elastic and more comfortable for the driver.

4- claims ■ -

7 figures

- 5 909832/02 2 5

Claims (4)

- 5 - Godfather nt a η a £ rii c he U28859 Shock-absorbing arrangement of ball grids or paragraph or sole hold-down "for ski bindings in particular Safety ski jaws characterized in that the swivel arm 1 is divided and by one in "both triggering directions the Eugelrasterung rebounding leaf spring 6 is connected. 2. Shock-absorbing arrangement of ball detents "or paragraph or sole hold-down "for ski bindings in particular Safety ski jaws according to claim 1, characterized by · net that the locking recess part 19 is connected to the base plate 20 in a hinge-like manner and two in both triggering directions the ball catch rebounding leaf springs 10 arranged laterally are. _ * 3. Shock absorber arrangement of ball detents or · heel or Sole hold-downs for ski bindings in particular Safety ski jaws characterized in that the plate with the latching recess in a recess in the mounting plate by interposing a spring element 14 in both Triggering directions of the ball catch is arranged resiliently. 4. Shock-absorbing arrangement of ball catches or paragraphs or Sole hold-downs for ski bindings, in particular safety ski jaws, characterized in that the sole • Hold-down 7 or heel hold-down 16 with the interposition a suspension element 8 or 17 with the rest of the binary structure connected is. 9098 32/0 225 BATH ORIGINAL Blank page