AT201486B - Clamping screw, especially for use as an alpine aid - Google Patents
Clamping screw, especially for use as an alpine aidInfo
- Publication number
- AT201486B AT201486B AT201486DA AT201486B AT 201486 B AT201486 B AT 201486B AT 201486D A AT201486D A AT 201486DA AT 201486 B AT201486 B AT 201486B
- Authority
- AT
- Austria
- Prior art keywords
- clamping screw
- alpine
- aid
- housing
- press jaw
- Prior art date
Links
Landscapes
- Clamps And Clips (AREA)
Description
<Desc/Clms Page number 1>
Klemmschraube, insbesondere zur Anwendung als alpines Hilfsgerät
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<Desc/Clms Page number 2>
Körpergewicht des Kletternden, geben nicht nur die grösstmögliche Anpressung der parallelen Reibungsflächen (HK und aufgerauhter Gehäusefläche R) an den Risswänden, sondern auch Sicherheit vor dem Herausrutschen der Klemmschraube aus dem Fels- oder Eisspalt.
Die Materialbeanspruchung wird durch die Schraubdrehung gegenüber den harten Hammerschlägen weitgehend gemindert.
Die aufsteckbaren Zusatzklötze Z ermöglichen jiberdies eine vielseitige Anwendbarkeit des Gerätes
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Anbringung der Klemmschraube in RissenPATENTANSPRÜCHE : 1. Klemmschraube, insbesondere zur Anwendung als alpines Hilfsgerät für die Überwindung von Ris-
EMI2.2
lagerte Pressbacke (HK) einwirkt, deren Bewegungsrichtung mit jener der Schraubspindel (X) einen Winkel von 900 einschliesst, wobei die Stirnfläche der Pressbacke und das Gehäuse (R) auf der der Pressbacke gegenüberliegenden Fläche aufgerauht sind, und dass auf dem Spindelgehäuse (F), dessen Mantelfläche in der Längsrichtung zur Hälfte als Zylinder und zur Hälfte als Mehrkant ausgebildet ist und einen Wulst (W) aufweist, ein mehrkantiger Metallteil (S) verschiebbar ist, der einen Ring zum Einhängen eines Karabiners bzw. einer Steigschlinge trägt.
<Desc / Clms Page number 1>
Clamping screw, especially for use as an alpine aid
EMI1.1
<Desc / Clms Page number 2>
The body weight of the climber not only provides the greatest possible pressure of the parallel friction surfaces (HK and roughened housing surface R) on the crack walls, but also security against the clamping screw slipping out of the rock or ice crevice.
The material stress is largely reduced by the screw rotation compared to the hard blows with a hammer.
The attachable additional blocks Z also enable the device to be used in a variety of ways
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Attachment of the clamping screw in cracks PATENT CLAIMS: 1. Clamping screw, especially for use as an alpine auxiliary device for overcoming cracks
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A bearing press jaw (HK) acts, the direction of movement of which encloses an angle of 900 with that of the screw spindle (X), the end face of the press jaw and the housing (R) being roughened on the surface opposite the press jaw, and that on the spindle housing (F) , the lateral surface of which is designed half as a cylinder and half as a polygon in the longitudinal direction and has a bead (W), a polygonal metal part (S) is displaceable, which carries a ring for hanging a carabiner or a climbing loop.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT201486T | 1957-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT201486B true AT201486B (en) | 1959-01-10 |
Family
ID=3669343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT201486D AT201486B (en) | 1957-05-11 | 1957-05-11 | Clamping screw, especially for use as an alpine aid |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT201486B (en) |
-
1957
- 1957-05-11 AT AT201486D patent/AT201486B/en active
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