EP0035200B1 - Cross-country ski stick with an interchangeable ring - Google Patents

Cross-country ski stick with an interchangeable ring Download PDF

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Publication number
EP0035200B1
EP0035200B1 EP81101273A EP81101273A EP0035200B1 EP 0035200 B1 EP0035200 B1 EP 0035200B1 EP 81101273 A EP81101273 A EP 81101273A EP 81101273 A EP81101273 A EP 81101273A EP 0035200 B1 EP0035200 B1 EP 0035200B1
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EP
European Patent Office
Prior art keywords
snow
plate
disc
stick
cross
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
EP81101273A
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German (de)
French (fr)
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EP0035200A1 (en
Inventor
Attilio Pronzati
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT81101273T priority Critical patent/ATE8206T1/en
Publication of EP0035200A1 publication Critical patent/EP0035200A1/en
Application granted granted Critical
Publication of EP0035200B1 publication Critical patent/EP0035200B1/en
Expired legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00Accessories for skiing or snowboarding
    • A63C11/22Ski-sticks
    • A63C11/24Rings for ski-sticks
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00Accessories for skiing or snowboarding
    • A63C11/22Ski-sticks

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  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Adornments (AREA)
  • Pens And Brushes (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Handcart (AREA)

Abstract

A ski stock (1) is fitted with snow plates (4) which are easily removed and replaced to enable the skier to choose the type of plate most suitable for the condition of the snow. The snow plate has an outer rim joined to an eccentric jub by spokes (14). The hub has a bore (11) to suit the sleeve (3) which fits over the end of the ski stock. The sleeve has a keyway on one side which ends in a notch (5b). A resilient V shaped lever (7) has one arm (9) fitting in a slot in the hub whilst the other arm (10) extends through a gap between the spokes in the plate. The vertex of the V-shaped lever forms a point (6) which engages the notch in the sleeve (3) with a snap action. Depressing the arm elastically deforms the lever so that the point is disengaged from the notch.

Description

Die vorliegende Erfindung betrifft einen Langlaufskistock, der aus einem Stock und einem Schneeteller besteht, wobei Stock und Schneeteller je ein Verbindungselement zur leicht lösbaren Verbindung des Schneetellers mit dem Stock aufweisen.The present invention relates to a cross-country ski pole which consists of a stick and a snow plate, the stick and snow plate each having a connecting element for easily releasable connection of the snow plate to the stick.

Bei verschiedenen Schneebedingungen, beispielsweise Neuschnee auf einer noch unbefahrenen Bahn oder bei altem Schnee auf einer ausgefahrenen, Bahn, müssen die Sportler über Skistöcke mit unterschiedliche Flächen aufweisenden Schneetellern verfügen, da es erforderlich ist, dass die Schneeteller bei Neuschnee eine grössere Fläche und bei hartem Schnee auf einer befahrenen Bahn eine kleinere Fläche haben.In different snow conditions, for example fresh snow on a track that is not yet used or in the case of old snow on an extended track, the athletes must have ski poles with different snow plates, since it is necessary that the snow plates have a larger area when there is fresh snow and hard snow have a smaller area on a busy railway.

Aus der Druckschrift CH-A-598842 ist ein Skistock der eingangs genannten Art bekannt, der aus einem Stock und einem davon lösbaren Skistockteller besteht, wobei als Verbindungsmechanismus eine Schraubverbindung vorgesehen ist.From the document CH-A-598842 a ski stick of the type mentioned is known, which consists of a stick and a detachable ski stick plate, a screw connection being provided as the connecting mechanism.

Weiterhin ist aus der CH-A-254 832 ein Skistock bekannt, bei dem die Verbindung zwischen Skistock und Teller u. a. durch ein getrenntes Verbindungselement, nämlich einen als Einrastelement wirkenden federnden Ring bewirkt wird.Furthermore, a ski pole is known from CH-A-254 832, in which the connection between ski pole and plate u. a. is effected by a separate connecting element, namely a resilient ring acting as a snap-in element.

Die bisher bekannten Vorrichtungen verlangen jedoch komplizierte und langwierige Handhabungen zur Durchführung der Verbindung des Skistockes mit dem Skistockteller, was besonders im Freien und bei ungünstiger Witterung mit Schwierigkeiten verbunden ist.The previously known devices, however, require complicated and lengthy manipulations to carry out the connection of the ski pole to the ski pole plate, which is particularly difficult outdoors and in unfavorable weather.

Die vorliegende Erfindung hat sich deshalb zur Aufgabe gemacht, Langlaufskistöcke mit austauschbarem Schneeteller zu verwirklichen, wobei der Austausch ohne Zuhilfenahme von Werkzeugen von jedermann auf einfachstem Wege und auf billigste Weise durchgeführt werden kann. Ausserdem soll der neue austauschbare Schneeteller fast zu den gleichen Kosten wie der bisherige normale Schneeteller hergestellt werden.The present invention has therefore set itself the task of realizing cross-country ski poles with an interchangeable snow plate, with the exchange being able to be carried out in the simplest and cheapest way by anyone without the aid of tools. In addition, the new interchangeable snow plate should be manufactured at almost the same cost as the previous normal snow plate.

Die Aufgabe wurde erfindungsgemäss durch einen Langlaufskistock gelöst, der dadurch gekennzeichnet ist, daß die am Stock und am Schneeteller vorhandenen Verbindungselemente eine Schnappverbindung bilden, wobei das Verbindungselement des Schneetellers V-förmig ausgebildet ist mit einem ersten Schenkel, dessen Ende fest mit dem Schneeteller verbunden ist, mit einem einen Haken bildenden Scheitel und mit einem als Hebel zum Verschieben des Hakens dienenden zweiten Schenkel, und wobei das Verbindungselement des Stockes als am Stock befestigter Zahn ausgebildet ist, der einen Anschlag für den Haken aufweist.The object was achieved according to the invention by a cross-country ski pole, which is characterized in that the connecting elements on the stick and on the snow plate form a snap connection, the connecting element of the snow plate being V-shaped with a first leg, the end of which is firmly connected to the snow plate , with a crown forming a hook and with a second leg serving as a lever for moving the hook, and wherein the connecting element of the stick is designed as a tooth attached to the stick, which has a stop for the hook.

Eine bevorzugte Lösung der Erfindung besteht darin, daß das Verbindungselement des Schneetellers zum leichteren Erkennen in einer anderen Farbe als der übrige Teil des Schneetellers hergestellt ist.A preferred solution of the invention is that the connecting element of the snow plate is made in a different color than the rest of the snow plate for easier identification.

Die Erfindung wird nachstehend anhand eines in der beiliegenden Zeichnung dargestellten Ausführungsbeispieles näher erläutert. Es zeigen :

  • Figur 1 eine Schnittansicht des Skistockes gemäss der Linie 1-1 in Fig. 2,
  • Figur 2 einen Längschnitt desselben Skistockes gemäss der Linie 2-2 in Fig. 1 und
  • Figur 3 einen teilweisen Längsschnitt gemäss der Linie 2-2 in Fig. 1, jedoch in anderer Arbeitsstellung, d. h. wenn der Schneeteller abgenommen wird.
The invention is explained below with reference to an embodiment shown in the accompanying drawings. Show it :
  • 1 shows a sectional view of the ski pole along the line 1-1 in FIG. 2,
  • Figure 2 shows a longitudinal section of the same ski pole according to the line 2-2 in Fig. 1 and
  • Figure 3 is a partial longitudinal section along the line 2-2 in Fig. 1, but in a different working position, ie when the snow plate is removed.

Aus den Figuren ist ersichtlich, dass mit 1 der aus Metall bestehende Skistock, mit 2 seine Spitze, mit 3 eine auf dem Stock 1 befestigte Muffe und mit 4 der Schneeteller bezeichnet sind. Der Schneeteller 4 weist Speichen 14 auf, die sich im Bereich 13 verbinden, wo ein Loch 11 zur Befestigung des Schneetellers am Stock 1 vorgesehen ist. Die Muffe 3 weist ein kreisrundes Innenloch auf, in das der Stock 1 eingeführt wird, während ihre äussere Form oval oder sonstwie asymmetrisch sein kann. Die Muffe 3 weist ausserdem einen Zahn 5 auf, der eine gegen die Stockspitze leicht geneigte Wand 5a und eine zweite, einen Anschlag bildende Wand 5b hat.It can be seen from the figures that 1 denotes the ski pole made of metal, 2 its tip, 3 a sleeve fastened to the stick 1 and 4 the snow plate. The snow plate 4 has spokes 14 which connect in the area 13 where a hole 11 is provided for fastening the snow plate to the stick 1. The sleeve 3 has a circular inner hole into which the stick 1 is inserted, while its outer shape can be oval or otherwise asymmetrical. The sleeve 3 also has a tooth 5 which has a wall 5a which is slightly inclined towards the tip of the stick and a second wall 5b which forms a stop.

Am Schneeteller 4 ist im Bereich 12 in der Nähe des Loches 11 das V-förmige Verbindungselement 7 am Ende 8 des ersten Schenkels 9 des V-förmigen Verbindungselements befestigt, wobei durch die Verbindung der beiden Schenkel 9 und 10 des V ein Scheitel gebildet wird, der die Funktion eines Hakens 6 hat, während der zweite Schenkel länger als der erste ist und als Hebel 10 zur Betätigung des Hakens 6 dient.The V-shaped connecting element 7 is fastened to the snow plate 4 in the area 12 near the hole 11 at the end 8 of the first leg 9 of the V-shaped connecting element, wherein a vertex is formed by the connection of the two legs 9 and 10 of the V, which has the function of a hook 6, while the second leg is longer than the first and serves as a lever 10 for actuating the hook 6.

Die Funktionsweise des erfindungsgemässen Skistockes ist sehr einfach : beim Niederdrücken des Hebels 10 (Fig. 3) entfernt sich der Haken 6 vom Zahn 5, wodurch der Schneeteller 4 freigegeben wird und vom Stock 1 abgenommen werden kann. Beim Aufstecken eines neuen Schneetellers 4 auf den Stock 1 wird durch die geneigte Wand 5a des Zahns 5 der Haken 6 elastisch nach aussen versetzt und kehrt in seine Sperrstellung zurück, sobald er den Anschlag 5b überwunden hat.The operation of the ski pole according to the invention is very simple: when the lever 10 (FIG. 3) is depressed, the hook 6 moves away from the tooth 5, as a result of which the snow plate 4 is released and can be removed from the pole 1. When a new snow plate 4 is placed on the stick 1, the inclined wall 5a of the tooth 5 elastically displaces the hook 6 and returns to its locked position as soon as it has overcome the stop 5b.

Claims (2)

1. A cross-country ski stick consisting of a rod (1) and a stick disc (4), both the rod (1) and the disc (4) having a connecting element (5, 7) for an easy releasable connection of the disc (4) to the rod (1), characterized in that the connecting elements (5, 7) form a snap connection, the connecting element (7) of the disc (4) being V-shaped, with a first leg (9) having an end (8) integrally connected with the disc (4) an apex forming a hook (6) and a second leg acting as a lever (10) capable of moving the hook (6), and the connecting element of the disc being shaped as a tooth (5) fixed to the rod (1), said tooth having an abutement (5b) for the hook (6).
2. A cross-country ski stick as claimed in claim 1, characterized in that the connecting element (7) of the disc (4), is of a different colour from that of the other portions of disc (4) for its easy detection.
EP81101273A 1980-02-29 1981-02-22 Cross-country ski stick with an interchangeable ring Expired EP0035200B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81101273T ATE8206T1 (en) 1980-02-29 1981-02-22 CROSS-COUNTRY SKI POLES WITH INTERCHANGEABLE SNOW BAG.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2027580 1980-02-29
IT20275/80A IT1148775B (en) 1980-02-29 1980-02-29 SKI STICKS EQUIPPED WITH INTERCHANGEABLE WHEELS

Publications (2)

Publication Number Publication Date
EP0035200A1 EP0035200A1 (en) 1981-09-09
EP0035200B1 true EP0035200B1 (en) 1984-07-04

Family

ID=11165350

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81101273A Expired EP0035200B1 (en) 1980-02-29 1981-02-22 Cross-country ski stick with an interchangeable ring

Country Status (6)

Country Link
US (1) US4385776A (en)
EP (1) EP0035200B1 (en)
AT (1) ATE8206T1 (en)
CA (1) CA1156279A (en)
DE (1) DE3164503D1 (en)
IT (1) IT1148775B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19602721A1 (en) * 1996-01-17 1997-07-24 Jan Ortwig Ski and / or hiking stick

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580511B1 (en) * 1985-04-18 1987-11-06 Balestrieri Herve SKI STICK
US4669752A (en) * 1986-04-09 1987-06-02 Randy D. Jackson Cross country ski pole with interchangeable baskets
FI78842C (en) * 1987-12-21 1989-10-10 Exel Oy SKIDSTAV FOERSEDD MED EN TRISSA.
IT238564Y1 (en) * 1997-10-03 2000-11-13 Masters S R L PERFECTED STICK FOR SKI AND TREKKING
US6331537B1 (en) 1998-06-03 2001-12-18 Gpi Nil Holdings, Inc. Carboxylic acids and carboxylic acid isosteres of N-heterocyclic compounds
FI110167B (en) 1999-02-08 2002-12-13 Exel Oy Rod with quick release lock
FI110166B (en) * 2000-12-18 2002-12-13 Exel Oyj Push rod and push rod
US20060055164A1 (en) * 2004-09-13 2006-03-16 Snow Stamps L.L.C. Ski pole discs for imparting information and images
JP5149286B2 (en) 2006-06-30 2013-02-20 レキスポルト アーゲー Ski pole basket
US8317229B2 (en) * 2008-07-03 2012-11-27 Virostek Thomas C Adjustable ski pole basket
DE202009016923U1 (en) * 2009-12-15 2011-04-28 Salewa Sport Ag Snow plate and sports stick with snow plate
CA2982805C (en) 2015-04-27 2023-06-27 Lekisport Ag Cross-country interchangeable plate system
CH713281B1 (en) 2016-12-23 2019-06-28 Lekisport Ag Stock plate.
USD1000563S1 (en) * 2022-10-28 2023-10-03 Zhouyang Zheng Ski pole tip
CN219208942U (en) * 2022-10-28 2023-06-20 郑周阳 Quick-dismantling structure for snow support of skiing pole

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR855354A (en) * 1939-05-25 1940-05-09 Attachment device for ski pole support disc and other applications
CH254832A (en) * 1946-07-01 1948-05-31 Ag Helwa Ski pole.
CH436072A (en) * 1965-01-08 1967-05-15 Lenhart Karl Ski pole
FR2173909A1 (en) * 1971-12-02 1973-10-12 Klemm Ernst
CH598842A5 (en) * 1976-02-06 1978-05-12 Ernst Klemm Pair of ski-sticks with detachable handles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1342320A (en) * 1917-10-26 1920-06-01 William H Beehler Detachable handle construction for parasols, umbrellas, and the like
US2741485A (en) * 1953-01-15 1956-04-10 Storm Randulf Ski sticks
DE2055553A1 (en) * 1970-11-12 1972-05-18 Kallweit, Werner, 8963 Sankt Mang Ski pole
DE2905147A1 (en) * 1979-02-10 1980-08-21 Karl Lenhart Snow plate attachment for ski stocks - includes binding sleeve and locking fitting on ski stock connecting to ring section of snow plate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR855354A (en) * 1939-05-25 1940-05-09 Attachment device for ski pole support disc and other applications
CH254832A (en) * 1946-07-01 1948-05-31 Ag Helwa Ski pole.
CH436072A (en) * 1965-01-08 1967-05-15 Lenhart Karl Ski pole
FR2173909A1 (en) * 1971-12-02 1973-10-12 Klemm Ernst
CH598842A5 (en) * 1976-02-06 1978-05-12 Ernst Klemm Pair of ski-sticks with detachable handles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19602721A1 (en) * 1996-01-17 1997-07-24 Jan Ortwig Ski and / or hiking stick

Also Published As

Publication number Publication date
IT8020275A0 (en) 1980-02-29
EP0035200A1 (en) 1981-09-09
CA1156279A (en) 1983-11-01
DE3164503D1 (en) 1984-08-09
US4385776A (en) 1983-05-31
ATE8206T1 (en) 1984-07-15
IT1148775B (en) 1986-12-03

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