AT287552B - Ski binding - Google Patents
Ski bindingInfo
- Publication number
- AT287552B AT287552B AT670867A AT670867A AT287552B AT 287552 B AT287552 B AT 287552B AT 670867 A AT670867 A AT 670867A AT 670867 A AT670867 A AT 670867A AT 287552 B AT287552 B AT 287552B
- Authority
- AT
- Austria
- Prior art keywords
- angle
- vertical axis
- ski
- jaw
- contact
- Prior art date
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
- A63C9/20—Non-self-releasing bindings with special sole edge holders instead of toe-straps
-
- 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
- A63C9/005—Ski bindings with means for adjusting the position of a shoe holder or of the complete binding relative to the ski
-
- 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
- A63C9/0807—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings for both towing and downhill skiing
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Description
<Desc/Clms Page number 1>
Skibindung
EMI1.1
<Desc/Clms Page number 2>
Backens eine Rückkehrbewegung im Sinne des Pfeiles--12-- (Fig. l) bzw. des Pfeiles--13-- (Fig. 2) einleiten will.
Demgegenüber wird auf der erfindungsgemässen Führung--9--der Vorsprung--7--nicht zurückgehalten, wenn dieser bei der Rückkehrbewegung des Backens entgegen der Richtung des Pfeiles - 12 oder 13-verschoben werden soll. Dies ist deshalb möglich, weil der Winkel--ss--, den eine Tangente-T-in jedem Berührungspunkt des Vorsprunges --7-- an der gesamten Führung - mit einer, diesen Berührungspunkt mit der lotrechten Achse --3-- des Backens --4-- verbindenden Geraden --17-- einschliesst, grösser als ein aus der Summe eines rechten Winkels und des Reibungswinkels der aneinandergleitenden Materialien gebildeter Winkel ist.
In der vereinfachten Darstellung nach Fig. 2 ist die Führung--9--geringfügig in bezug auf eine Linie--16--geneigt, welche die theoretische Begrenzung darstellt, wobei der Winkel--a--gleich oder grösser dem Reibungswinkel zwischen Führung und Vorsprung ist. Hiedurch wird dem Backen eine ausreichende Umkehrfähigkeit auf der Führung erteilt, so dass ein sehr leichtes Rückkehren in die Ausgangslage möglich ist.
Die Erfindung ist in keiner Weise auf bestimmte Dimensionen, Ausführungen und Proportionen der verschiedenen, die Erfindung bildenden Elemente beschränkt ; die Elemente können aus verschiedenen Materialien oder Materialkombinationen hergestellt werden.
Gleichfalls können die Führungen in verschiedener Weise auf dem Ski angebracht sein, verschiedene Neigungen aufweisen und die Führung auf verschiedene Art ermöglichen. Auch die beweglichen Elemente der Skibindung können beliebige Formen aufweisen, ohne dass hiebei der Rahmen der Erfindung verlassen wird.
<Desc / Clms Page number 1>
Ski binding
EMI1.1
<Desc / Clms Page number 2>
Baking wants to initiate a return movement in the sense of arrow - 12 - (Fig. 1) or arrow - 13 - (Fig. 2).
In contrast, on the guide according to the invention - 9 - the projection - 7 - is not retained if it is to be displaced against the direction of the arrow - 12 or 13 - during the return movement of the jaw. This is possible because the angle - ss - that a tangent T - at each point of contact of the projection --7-- on the entire guide - with one, this point of contact with the vertical axis --3-- des Baking's --4-- connecting straight line --17-- is greater than an angle formed from the sum of a right angle and the angle of friction of the materials sliding against each other.
In the simplified representation according to FIG. 2, the guide - 9 - is inclined slightly with respect to a line - 16 - which represents the theoretical limitation, the angle - a - being equal to or greater than the angle of friction between the guides and head start is. This gives the baking sufficient reversibility on the guide, so that it is very easy to return to the starting position.
The invention is in no way limited to particular dimensions, designs and proportions of the various elements making up the invention; the elements can be made of various materials or combinations of materials.
Likewise, the guides can be attached to the ski in different ways, have different inclinations and enable guidance in different ways. The movable elements of the ski binding can also have any shape without departing from the scope of the invention.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR70798A FR1500916A (en) | 1966-07-25 | 1966-07-25 | Improvement in ski bindings |
Publications (1)
Publication Number | Publication Date |
---|---|
AT287552B true AT287552B (en) | 1971-01-25 |
Family
ID=8614080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT670867A AT287552B (en) | 1966-07-25 | 1967-07-19 | Ski binding |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT287552B (en) |
-
1967
- 1967-07-19 AT AT670867A patent/AT287552B/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |