DE2020954B2 - Binding part for a safety ski binding - Google Patents
Binding part for a safety ski bindingInfo
- Publication number
- DE2020954B2 DE2020954B2 DE19702020954 DE2020954A DE2020954B2 DE 2020954 B2 DE2020954 B2 DE 2020954B2 DE 19702020954 DE19702020954 DE 19702020954 DE 2020954 A DE2020954 A DE 2020954A DE 2020954 B2 DE2020954 B2 DE 2020954B2
- Authority
- DE
- Germany
- Prior art keywords
- spring
- housing
- jaws
- pressure
- loaded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
- A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
- A63C9/08557—Details of the release mechanism
- A63C9/08564—Details of the release mechanism using cam or slide surface
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
- A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
- A63C9/08535—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw
- A63C9/0855—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw pivoting about a vertical axis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
- A63C9/0805—Adjustment of the toe or heel holders; Indicators therefor
Landscapes
- Basic Packing Technique (AREA)
- Clamps And Clips (AREA)
Description
954954
druckbacken nicht mit einem von der Feder unmit- hause I1 das unter Zwischenlage einer Grundplatte telbar belasteten Schieber, sondern mit einem in 10 auf einem 3ki starr befestigt ist. Ein Andrückbak-Form eines Würfels ausgebildeten Zwischenglied ken 2 ist im Gehäuse 2 um eine vertikale Achse 3 zusammen, das nicht nur verscbwenkbar, sondern seitlich ausschwenkbar. Aus der Darstellung gemäß auch in Skilängsrichtung verschiebbar am Gehäuse 5 Fig.2 ist ersichtlich, daß der Andrückbacken2 in gebalten ist. Beim Ausschwenken des Andrückbak- starrer Verbindung eine mit Zähnen 5 versehene kens wird dieses Zwischenglied, das an einer ebenen Verbindungsplatte 6 trägt, deren Zähne in entspre-Fläche des Andrückbackens anliegt, verkantet und cbende Ausnehmungen eines als Schieber oder KoI-drückt damit die Feder zusammen, welche ein Rück- ben ausgebildeten Gliedes 4 eingreifen, das im Gestellmoment ausübt. Bei großen Ausscbwenkwinkeln « häuse 1 entgegen der Wirkung einer Feder 8 längswirkt das Zwischenglied mit am Andrückbacken an- verschiebbar ist. Die in F i g. 2 gezeichnete Lage geordneten Schrägflächen zusammen, so daß bei stellt die normale Gebrauchsstellung des Bindungsnoch weiteier Verschwenkung des Andrückbackens teils für eine Sicherheits-Skibindung dar. Der Druck eine Verschiebung des Zwischengliedes in seiner der Auslösefeder 8 wird in an sich bekannter Weise Schlitzführung auftritt. Diese Ausführungsform ist 15 mittels einer an der Außenseite des Gehäuses gelawegen des zusätzlichen Zwischengliedes aufwendiger gerten Verstellschraube 9 reguliert, die mit ihrem Geals die Sicherheits-Skibindung nach der Erfindung, winde in eine Vierkant-Stützplatte 7 eingreift, wobei der der Andrückbacken unmittelbar mit dem durch diese beim Verdrehen der Verstellschraube die durch die Feder belasteten Glied zusammenwirkt. Feder 8, die sich mit ihrem anderen Ende am Schie-do not press with a slide directly loaded by the spring I 1, with a base plate in between, but with a slide that is rigidly attached to a 3ki in 10. A Andrückbak-shape of a cube formed intermediate member ken 2 is in the housing 2 about a vertical axis 3 together, which not only verscbwenkbar, but also laterally pivoted. From the representation according to FIG. 2, which can also be displaced in the longitudinal direction of the ski, it can be seen that the pressure jaw 2 is formed in FIG. When swiveling out the Andrückbak- rigid connection a kens provided with teeth 5, this intermediate member, which bears on a flat connecting plate 6, the teeth of which rests in the corresponding surface of the pressure jaw, tilted and cbende recesses as a slide or KoI-thus compresses the spring , which engage a back formed link 4, which exerts in the frame moment. In the case of large Ausscbwenkwinkel «housing 1 against the action of a spring 8 acts longitudinally, the intermediate member can be displaced on the pressure jaw. The in F i g. 2 drawn position ordered inclined surfaces together, so that in the normal position of use of the binding still further pivoting of the pressure jaw is partly for a safety ski binding. The pressure a displacement of the intermediate member in its the release spring 8 occurs in a known manner slot guide. This embodiment is regulated by means of an adjusting screw 9, which is more elaborate on the outside of the housing because of the additional intermediate link, which, with its Geals, the safety ski binding according to the invention, engages in a square support plate 7, the pressure jaw directly with the through this interacts when the adjusting screw is rotated by the member loaded by the spring. Spring 8, the other end of which is attached to the slide
Die Aufgabe, den Andrückbacken selbsttätig in 20 ber 4 abstützt, mehr oder weniger spannt,
seine Normallage zurückzuführen, wird auch bei dem Wirkt auf den Andrückbacken 2 eine übermäßige
Bindungsteil für eine Sicherheits-Skibindung gemäß Verdrehkraft, so verdreht sich der Andrückbacken in
der OE-PS 279 441 gelöst, doch unterscheidet sich die in Fig. 3 dargestellte Ausschwenklage 2', wobei
die dort vorgesehene Lösung grundsätzlich von der die beispielsweise mit i.hrägf lachen versehenen
vorliegenden Erfindung und ist wege λ der Verwen- 25 Zähne sich an den gezahnten Gegenflächen des
dung zweier durch eine Feder belasteter und mit An- Schiebers 4 abstützen und diese entgegen der Wirschlägen
ausgerüsteter Schwenkhebel, mit denen der kung der Feder 8 in Skilängsrichtung verschieben.
Andrückbacken zusammenwirkt, aufwendiger als die Reim Nachlassen der Verdrehkraft wird der AnSkibindung
nach der vorliegenden Erfindung, drückbacken 2 zufolge der auf den Schieber 4 wir-The task of automatically supporting the pressure jaws in 20 over 4, clamping more or less,
its normal position, if an excessive binding part for a safety ski binding according to the torsional force is also applied to the pressure jaws 2, the pressure jaws in OE-PS 279 441 are loosened, but the pivoting position 2 'shown in FIG. 3 differs. , whereby the solution provided there is basically from the present invention, provided for example with i.hrägf pools, and is paths λ of the use 25 teeth are supported on the toothed opposing surfaces of the two spring loaded and with slider 4 and counter this the Wirschlag equipped pivot lever with which the effect of the spring 8 move in the longitudinal direction of the ski. Andrückbacken cooperates, more expensive than the rhyme slacking off the twisting force is the ski binding according to the present invention, pressbacken 2 according to the on the slide 4 we-
Die Erfindung ist in der Zeichnung beispielsweise 30 kenden Federkraft selbsttätig wieder in die normaleThe invention is in the drawing, for example, 30 kenden spring force automatically back to normal
dargestellt, und zwar zeigt Lage gemäß F i g. 2 zurückverschwenkt.shown, namely shows position according to FIG. 2 pivoted back.
F i g. 1 eine Seitenansicht des Skibindungsteils Anstatt der in F i g. 2 und 3 gezeigten AusführungF i g. 1 shows a side view of the ski binding part instead of the one shown in FIG. 2 and 3 shown embodiment
nach der Erfindung, mit zwei ineinander greifenden Zähnen können auchaccording to the invention, with two interlocking teeth can also
F i g. 2 eine Unteransicht in Pfeilrichtung Y der Ausführungsformen mit nur einem Zahn vorgesehenF i g. 2 is a view from below in the direction of arrow Y of the embodiments with only one tooth
F i g. 1 bei abgenommener Grundplatte und 35 sein, was jedoch wegen der außerhalb der Mitte auf-F i g. 1 with the base plate removed and 35, which is due to the off-center
F i g. 3 eine Teilansicht entsprechend F i g. 2 in tretenden Kräfte nicht so günstig ist wie die gezeich-F i g. 3 is a partial view corresponding to FIG. 2 in stepping forces is not as favorable as the
ausgeschwenkter Lage des Andrückbackens. nele Ausführungsform.swiveled-out position of the pressure jaw. nele embodiment.
Wie aus der Zeichnung ersichtlich, umfaßt ein Die Zahnverbindung kann in der HöhenrichtungAs can be seen from the drawing, a tooth connection may comprise in the height direction
Bindungsteil für eine Sicherheits-Skibindung ein Ge- in einer oder mehreren Ebenen'vorgesehen sein.A binding part for a safety ski binding can be provided in one or more levels.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (2)
menden Gehäuses um einen feststehenden Bolzen be- Eine den Andrückbacken belastende Feder in dingt also eine zusätzliche schwenkbare Lagerung einem feststehenden Gehäuse anzuordnen ist aus der des Andrückbackens gegenüber dem Gehäuse und OE-PS 280 864 bekannt, doch wirkt dort der An-In a known ski binding part of this type, this is combined with the individual jaws; (OE-PS 282 439), the guide surface is firmly loaded with the 40 kende member by a spring, the base plate connected to the outside and the spring absorbs the axis of symmetry of the jaw arrangement He ^. The center of the housing is fixed around one of the base plates. This is intended to ensure that one bolt can be swiveled, which can also be swiveled more easily than the other by means of the jaws. Due to this requirement, the spring-loaded member that interacts with the guide surface must penetrate through a longitudinal slot in the spring-loaded member. 45 link can move sideways to a pivot-The pressure jaws is on the opposite to the ski or tilting movement when pivoting the one longitudinally pivotable, the spring receiving or the other jaw to be able to run, since menden housing articulated so that Only through this tilting movement does the striving for a relatively complex double joint position of the different release hardness achieved result. The fixed guide surface, on which 50 becomes, because only in this way the spring-loaded member is supported with a roller due to the asymmetrical arrangement of the spring, arched in the area of the axis of symmetry, lever arms can become effective, so that a whole exact return of the housing that accommodates the due to the asymmetrical arrangement of the Fe-spring and the thus different in connection with the pressure jaw directed transversely to the longitudinal direction of the ski is not guaranteed. Since the spring-loaded possibility of evasion is necessary, it is disadvantageous that outside of the symmetry of the link, not only is the triggering process, forces acting in the back line appear during the pivoting, which is evident in its recurring uniformity. In addition, very large swings out due to the combined deflection and movement together are necessary before corresponding back pressure of the spring occurs in conjunction with the erecting forces, which is why the frictional forces occurring between the individual jaws are attached to the housing receiving the spring and the spring-loaded member on the one hand and is well-ordered, since with a fixed arrangement of the spring-loaded pressure jaw on the housing, which is tilted during the release process, it would jam on the booted member and the housing on the other hand, but would jam sharply during pivoting out. also the exact return of the individual jaws the pivoting mounting of the spring receiving 65 into the normal position in question,
A spring that loads the pressure jaws into a stationary housing is known from that of the pressure jaw opposite the housing and OE-PS 280 864, but the contact acts there.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702020954 DE2020954B2 (en) | 1970-04-29 | 1970-04-29 | Binding part for a safety ski binding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702020954 DE2020954B2 (en) | 1970-04-29 | 1970-04-29 | Binding part for a safety ski binding |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2020954A1 DE2020954A1 (en) | 1971-11-11 |
DE2020954B2 true DE2020954B2 (en) | 1974-08-29 |
Family
ID=5769756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702020954 Withdrawn DE2020954B2 (en) | 1970-04-29 | 1970-04-29 | Binding part for a safety ski binding |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2020954B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT949893B (en) * | 1972-03-04 | 1973-06-11 | Covini L Snc | FRONT ATTACHMENT FOR SKIS WITH POS SIBILITY OF ROTATION ON DISTANCED LA TERAL PINS AND ELASTIC RETURN |
US4260175A (en) * | 1978-03-22 | 1981-04-07 | Etablissements Francois Salomon And Fils | Safety binding adapted to be mounted on a ski |
FR2478476A1 (en) * | 1980-03-21 | 1981-09-25 | Salomon & Fils F | SECURITY FASTENING FOR SKI |
-
1970
- 1970-04-29 DE DE19702020954 patent/DE2020954B2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2020954A1 (en) | 1971-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BHJ | Nonpayment of the annual fee |