AT237494B

AT237494B - Safety ski binding with a knee joint spring tensioner

Info

Publication number: AT237494B
Application number: AT477662A
Authority: AT
Original assignee: Suwe Werk Sportartikel Und Met
Priority date: 1962-06-14
Filing date: 1962-06-14
Publication date: 1964-12-10

Description

  

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  Sicherheits-Schibindung mit einem Kniegelenk-Federstrammer 
 EMI1.1 
 

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Die Gleitplatte 18 ist mit einer die Strammerfeder 13   umgreifendeu bügelförmigen   Führung 7 versehen, deren   oberzr   Teil eineAuskröpfung 22 aufweist, in die eine am Kloben 11 befestigte und die Führung 7 an einer Drehung um die Achse der Strammerfeder 13 hindernde Leiste 23 eingreift. Die Leiste 23 ist mit einer Skala 26 versehen, an der am Rand 24 oder 25 der Auskröpfung 22 die jeweilige Stellung der Rolle 17 bei geöffnetem Strammer abgelesen werden kann. 



   Bei der erfindungsgemässen Sicherheitsschibindung erfolgt die Einstellung der Rolle 17 durch Verdrehen der Mutter 20. Ist jedoch eine Änderung des Zuges am Fersenzugseil bei gleichbleibender Lage der Rolle 17 erwünscht, wird die Mutter 20 festgehalten   und der Gewindebolzen   15 mittels des Hakens 16 mehr oder weniger in den Halter 14 eingeschraubt. Dadurch wird der Haken 16 vom Schuh entfernt oder diesem genähert. Die   übrigeFunktion derSicherheitsschibindung   ist diegleichewie beim Stammpatent Nr. 220531 und beim Zusatzpatent Nr. 224520.



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  Safety ski binding with a knee joint spring tensioner
 EMI1.1
 

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The slide plate 18 is provided with a bow-shaped guide 7 that encompasses the tensioner spring 13, the upper part of which has a cranked portion 22 into which a bar 23 attached to the clamp 11 and prevents the guide 7 from rotating about the axis of the tensioner spring 13 engages. The bar 23 is provided with a scale 26 on which the respective position of the roller 17 can be read on the edge 24 or 25 of the crank 22 when the tensioner is open.



   In the safety ski binding according to the invention, the roller 17 is adjusted by turning the nut 20. If, however, a change in the pull on the heel rope is desired while the roller 17 remains in the same position, the nut 20 is held and the threaded bolt 15 is more or less inserted into the by means of the hook 16 Holder 14 screwed in. This removes the hook 16 from the shoe or brings it closer to it. The rest of the function of the safety ski binding is the same as with the parent patent no. 220531 and the additional patent no. 224520.

Claims

PATENT CLAIM: Safety ski binding with a knee joint spring tensioner, in which a cams supporting the articulation point of the tensioner spring or tensioners on the knee joint of the tensioner when the spring is tensioned or when the springs are tensioned is provided, which cams with the free end of the binding engaging the cable or the like Tension spring or

Springs is connected via a sliding plate and is removed from the pivot point when the spring tension is exceeded, whereby the knee joint is released and the tensioner opens, according to patent Ni. 220531. characterized in that the slide plate (18) carrying the cam (17) is provided with a bow-like guide (7) which encompasses the tensioning spring (13) and into which one of the clamps (11) fixedly connected to the tensioning spring or one attached to this connected part, provided with a scale (26) bar (23) is inserted.