DE744407C - Ski pole - Google Patents

Ski pole

Info

Publication number
DE744407C
DE744407C DET57222D DET0057222D DE744407C DE 744407 C DE744407 C DE 744407C DE T57222 D DET57222 D DE T57222D DE T0057222 D DET0057222 D DE T0057222D DE 744407 C DE744407 C DE 744407C
Authority
DE
Germany
Prior art keywords
plate
rod
ski pole
hole
funnel
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.)
Expired
Application number
DET57222D
Other languages
German (de)
Inventor
Hanns Turnwald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANNS TURNWALD
Original Assignee
HANNS TURNWALD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HANNS TURNWALD filed Critical HANNS TURNWALD
Priority to DET57222D priority Critical patent/DE744407C/en
Application granted granted Critical
Publication of DE744407C publication Critical patent/DE744407C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00—Accessories for skiing or snowboarding
    • A63C11/22—Ski-sticks
    • A63C11/24—Rings for ski-sticks

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

Skistock Die bisher zur Verwendung gebrachten Skistöcke bestanden. aus einem Stab, an dessen. unterem Ende in beweglicher Schneeteller angebracht war. Dieser Teller bestand meistens aus. einem äußeren Ring, der durch Lederriemien mit einem inneren verbunden war. Der Teller wurde am Stab mit Lederschlaufen, Splinten tr. d-1. beweglich angebracht.Ski pole The ski poles previously used existed. from a stick on whose. the lower end was attached in a movable snow plate. This plate mostly consisted of. an outer ring connected by leather straps with was connected to an inner one. The plate was attached to the rod with leather loops, cotter pins tr. d-1. movably attached.

Der Nachteil bestand darin, daß die meisten aus Lederabfällen geschnittenen Riemen verschieden stark ausfielen, sich bei den stets ungleichmäßigen Beanspruchungen dehnten und dadurch so schräg an den Stäben hingen, daß sie ihren Zweck nicht mehr erfüllen konnten.-Die Riemenverspannung hatte auch den Nachteil, d:aß das naß gewordene Leder beim Trocknen hart wurde und bei der nächsten Beanspruchung leicht riß. Ferner trat eine Schwächung des Stabes durch die Querbohrungen für die Splinte ein, die den Teller festhalten sollten. Die Herstellung und Befestigung der Teller erforderte eine ,große Anzahl, von Arbeitsgängen und wirkte daher verteuernd.The disadvantage was that most of them were cut from leather waste Belts varied in strength due to the always uneven loads stretched and thus hung so obliquely on the bars that they no longer serve their purpose - The belt tension also had the disadvantage that it ate what had become wet Leather became hard when drying and cracked easily the next time it was used. Further a weakening of the rod occurred through the cross bores for the split pins, which should hold the plate. The manufacture and attachment of the plates required a large number of operations and therefore made it more expensive.

Vermieden werden diese Nachteile durch die gezeichnete Erfindung.These disadvantages are avoided by the illustrated invention.

Die Neugestaltung besteht aus einem ,gezogenen oder gepreßten Tell@era, der in der Mitte ein trichterförmiges Loch b besitzt, dessen Durchmesser etwas kleiner als der des unteren Stabansatzes c ist. Der Stab e wird mit der Spitze in den Teller bis zum Anschlag gedrückt, wobei die Federkraft des trichterförmigen Loches b ausgenutzt wird. Nunmehr kann. sich der Tellera .auf dem verjüngten Stabteil d bewegen und sich jeder Stabneigung bis 45° anpassen. Es kann also nie vorkommen, daß Tellerachse und Stabachse einen Winkel von 9o° bilden, wobei der Ski- stock ohne Widerstand in den tiefen Schnee hineinrutschen würde. Gegen ein Durchdrücken nach oben schützt der stärkere Stabdurchrnesser e, der außerdem bei übernormaler Beanspruchung das Loch b nur verkleinern könnte. Überdies isst der Teller unverlierbar.The redesign consists of a drawn or pressed Tell @ era, which has a funnel-shaped hole b in the middle, the diameter of which is slightly smaller than that of the lower rod attachment c. The tip of the rod e is pressed into the plate as far as it will go, using the spring force of the funnel-shaped hole b. Now can. the plate a. move on the tapered rod part d and adapt to any rod inclination up to 45 °. It can never happen that the axis of the plate and the axis of the rod form an angle of 90 °, whereby the ski pole would slide into the deep snow without resistance. The stronger rod diameter e protects against upward pressure, which, in addition, could only reduce the hole b in the event of excessive stress. In addition, the plate eats never to be lost.

Claims (1)

PATENTANSPRUCH: Skistock, dadurch gekennzeichnet, daß ein Teller (a) mit einem trichterförmigen Loch (b) versehen ist, in das ein am unteren Ende mit einer passenden Eindrehung (d) ausgerüsteter Stab (c) unter federndem Aufweiten des Loches (b) eingedrückt wird. Zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik sind im Erteilungsverfahren folgende Druckschriften in Betracht gezogen worden: deutsche Patentschriften .... Nr. 238 090, 242891 schweizerische Patentschrift. . - 53796. PATENT CLAIM: Ski pole, characterized in that a plate (a) is provided with a funnel-shaped hole (b) into which a rod (c) equipped at the lower end with a suitable recess (d) is pressed while the hole (b) is resiliently widened will. To distinguish the subject of the application from the state of the art, the following publications were taken into account in the granting procedure: German patents .... No. 238 090, 242891 Swiss patent specification. . - 53796.
DET57222D 1942-04-14 1942-04-14 Ski pole Expired DE744407C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET57222D DE744407C (en) 1942-04-14 1942-04-14 Ski pole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET57222D DE744407C (en) 1942-04-14 1942-04-14 Ski pole

Publications (1)

Publication Number Publication Date
DE744407C true DE744407C (en) 1944-01-15

Family

ID=7564647

Family Applications (1)

Application Number Title Priority Date Filing Date
DET57222D Expired DE744407C (en) 1942-04-14 1942-04-14 Ski pole

Country Status (1)

Country Link
DE (1) DE744407C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151875A (en) * 1961-06-16 1964-10-06 Marco Systems Inc Ski pole
DE1194743B (en) * 1957-07-22 1965-06-10 Peter Schou Oestbye Ski pole plate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE238090C (en) *
CH53796A (en) * 1910-11-26 1912-04-01 Fritz Huitfeldt Ski pole with ring

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE238090C (en) *
DE242891C (en) *
CH53796A (en) * 1910-11-26 1912-04-01 Fritz Huitfeldt Ski pole with ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194743B (en) * 1957-07-22 1965-06-10 Peter Schou Oestbye Ski pole plate
US3151875A (en) * 1961-06-16 1964-10-06 Marco Systems Inc Ski pole

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