DE1428949A1 - Safety bindings - Google Patents

Description

MÖNCHEN S3 8 IEQ E8 ST RASS E 28. TELEPHONE 341087 . TELEGRAM ADDRESS: IN VENT / M DNCH EN

UoZ. B 278 + a
Patent application P 14 28 949ο7

16th September 1968

Bend S ₃ A ₁

Sainte - Croix (Switzerland)

Safety ski bindings

Priority!

Login number,

18o April 1962, Switzerland: 4747/52

The present invention relates to a safety ski binding with a stop for releasably holding the front end of a shoe, which stop is pivotably attached to a holding plate »

The safety ski binding according to the invention is marked by a base plate that can be attached to the ski and by Sinhak elements attached to the front and rear of the holding plate, which can be hooked into corresponding parts of the base plate in order to detachably hold the stop on the base plate.

The invention aims, skiers, in particular competition participants who have several pairs of skis to enable to solve the stops of a pair of skis and few attach sow on another Ski ₀

/ 2 μ ,, ♦ "909811/0519

Another purpose is to transport an or to facilitate multiple pairs of skis by attaching the skis to each other with the tips in a parallel position, when the attacks have been broken »

The accompanying drawing shows, for example, four embodiments of the ski binding according to the invention.

FIG. 1 shows a section through a first embodiment along the line 1 = 1 in FIG. 2 ₀

Figure 2 shows a view from above of the embodiment according to Figure Io

FIG. 3 shows a section through a second embodiment along the line 3-3 of FIG. 4-o

FIG. 4 shows a view of the second embodiment which is analogous to FIG

Figure 5 shows a section through a third embodiment 5-5 along the line of figure 6 _a

Figure 6 shows a view of the third embodiment.

Figure 7 shows an end view of a fourth embodiment when viewing arrow A in FIG. 9 °

Figure 8 shows a plan view of a detail of Figure 7 o FIG. 9 shows a plan view of FIG.

The illustrated ^ icherheitßskibindung has a dot-dash line in Figure 1 indicated stopper 1 _s of for retaining the toe served This stop 1 is secured to a threaded spigot 2 which is fixedly connected to a support plate 3 ₀ This is readable mounted on a base plate 4, which in turn is firmly ~ screwed onto the ski 5 with screws 6 «,

The base plate 4 has slots 6 ″ arranged in the direction of the ski axis 1-1, about half of the longitudinal edges

90981 1/0519

3 -

Thickness of the Grundplatte.4 are serrated "A wafer 4 * is provided with a bore for the passage of the pin 6 and has teeth with those of the slits 6 · such cooperate _s that the stop 1 in the various layers are held with respect to the longitudinal direction of can _t

The Ilalteplatte 3 »eist at its rear end 7 of one of the forms a hook 8 downwardly and inwardly bent edge at _s, which the rear hand 9 of the base plate 4 includes" A screw 10 having a knurled Kopfj operable from the outside, is from carried at the front end of the retaining plate and can be screwed into a corresponding threaded hole 11 of the base plate 4. In order to detach the retaining plate 3 from the base plate 4, it is sufficient to loosen the screw 10 and pull the retaining plate 3 backwards until the hook 8 is no longer in the recess 12 «

In a variant of this first embodiment lies the bottom surface of the stop 1 exactly on the ilalteplatte and the pin 2 is recessed in one in this retaining plate Guide groove can be moved if .the stop to the Releasing the toe of the shoe is pivoted «To hold the stop on the retaining plate, the pin has a Head, which lies in a space recessed between the holding plate and the base plate. This head protrudes below the guide groove beyond its bands »In this case, the screw 10 is replaced by a screw with a countersunk head.

In the embodiment shown in FIGS. 3 and 4, the retaining plate 3 'has two tongues 13 on its rear edge which engage in two corresponding openings, c? .E are traced out at the rear end of the base plate 4 ¹ them easily

- 4 909811/0519

can be inserted into the openings 14, and their ends 12 'extend into a recess 12' of the base plate 4 'in order to hold the plate 3' vertically Screw 10 and then swivels the plate 3 ^! backwards until the tongues 13 can be removed from the openings 14 «

Instead of the two 2ungen 13 one could provide two hooks, which in two corresponding recesses on the back sand of the base plate could intervene "! .lan also only a tongue 13 or a hook is provided, which in a corresponding recess on the base plate intervenes ο

In the embodiment shown in Figures 5 and 6, the front end of the holding plate 3 "has a ■ hook 15 with a toggle lock 16- This hook 15 engages in a recess 17 which is cut out at the front end of the base plate 4" _or the rear edge of the base plate 3 is ⁿ ähnlicii "as formed in Fi ^ ur 1 It is hooked into a recess 18 at the rear hand of the base plate 4 ''.

By opening the knee fastener 16, the hook 15 is released, whereupon the plate 3 "can be pulled back and detached ^{from the plate 4« 3 *}

In the embodiment shown in Figures 7-9, the retaining plate 19 has rear grooves 20 and a front groove 21, in which rear projections 22 and front projections 23 of a base plate 24 engage. Of the rear edge 25 of the holding plate 19 is closed and abuts the corresponding rear edge of the base plate 24c The screw 10 holds the front end 'of the plate 19, although this is not absolutely necessary,

9098 11/0519 BATH ORIGINAL

To detach the plate 19 from the plate 24, pulls the former backwards until its grooves no longer engage in the associated projections of the plate 24.

In a variant, the holding plate could be attached to the base plate by means of a bayonet lock be.

The described safety ski binding has the following advantages:

a) The stop, its release force in a known manner as a function of the weight and. the ability of Adjusted by the skier can be quickly and easily attached to different skis «

b) the transport of several pairs of skis is made easier, because the skis can be attached parallel to each other, when the stops are removed without taking up much space.

Of course, the base plate shown in Figures 3-9 could also be like that in the Figures 1 and 2 have illustrated sheets means so that they are in different positions with respect to the Skd can be attached in the longitudinal direction.

909811/0519

Claims (1)

Claims Safety ski binding with a swivel jaw attached to a holding plate for releasably holding the toe of the boot, the holding plate in turn being attached to a base plate attached to the ski, fiekffnngeiohnjei ^ through the front and. hooking elements (8, 10, 13t, 15, 20, 21) attached to the rear of the holding plate (3 »19) which can be hooked into corresponding parts (9, 18, 22 ₉ 23) of the base plate (4j 24) to to hold the swivel jaw (1) in the longitudinal direction of the ski to the rear releasably on the base plate. Ski binding according to claim. 1, characterized in that because the retaining plate (3) is bent inwards at the rear Has edge (8) which forms a hook which is hooked onto the rear edge (9) of the base plate can be., being at the rear edge of the base plate a recess (12) is made to receive the end of the hook. Ski binding according to claim 1, characterized in that. that the hooking elements comprise an externally actuable screw (10) at the front which can be screwed into a corresponding threaded hole (11) in the base plate _a " - 2 9 0 9 811/0519 (Art. 7§lAbs. 2No.1 sentence 3 of the amendment 9s. Of 4. 9.19 ^r Ski binding according to claim. 1 _? characterized in that the hooking members comprise a front hook (15) with a Kniehebelversühluß (16) which susammenarbeitet with a recessed at the front end of the base plate recess (17) _n Ski binding according to Claims 1 _9, characterized in that the retaining plate has at least one tongue (Ί3) on its rear edge which engages in a corresponding recess (14) on the base plate _{or the like} Ski binding according to claim 1, characterized in that the hooking elements comprise grooves (20, 21) which with corresponding projections of the base plate work together * A ski binding according to claim 1, characterized in that the holding plate ₉ is fixed on the base plate by means of a bayonet lock _o 90981 1/0519 BAD ORIGINAL