EP0056598B1 - Ski pour ski de fond à appareil de mesure de distance - Google Patents

Ski pour ski de fond à appareil de mesure de distance Download PDF

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Publication number
EP0056598B1
EP0056598B1 EP82100146A EP82100146A EP0056598B1 EP 0056598 B1 EP0056598 B1 EP 0056598B1 EP 82100146 A EP82100146 A EP 82100146A EP 82100146 A EP82100146 A EP 82100146A EP 0056598 B1 EP0056598 B1 EP 0056598B1
Authority
EP
European Patent Office
Prior art keywords
ski
wheels
wheel
digit
shaft
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
EP82100146A
Other languages
German (de)
English (en)
Other versions
EP0056598A3 (en
EP0056598A2 (fr
Inventor
Dieter Jander
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19813115122 external-priority patent/DE3115122A1/de
Application filed by Individual filed Critical Individual
Priority to AT82100146T priority Critical patent/ATE6127T1/de
Publication of EP0056598A2 publication Critical patent/EP0056598A2/fr
Publication of EP0056598A3 publication Critical patent/EP0056598A3/de
Application granted granted Critical
Publication of EP0056598B1 publication Critical patent/EP0056598B1/fr
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices

Definitions

  • the invention relates to a ski with a distance meter arranged in the front ski area, the two side wheels arranged on the ski, slightly protruding downward beyond the plane of the ski sole, exposed from the ground, exposed, provided with elastic edge areas and designed as gear wheels has, whose shaft is fixed to the ski.
  • the invention has for its object to design the ski mentioned above with a distance meter in such a way that it is suitable as a cross-country ski.
  • impellers are arranged in the shovel area of the ski designed as a cross-country ski in such a way that each impeller touches or intersects the tangent that runs through the point of the ski shovel which, when running, is in the usually highest tilt position of the ski has contact with the ground in the rear leg position of the runner.
  • the position of the wheels in the specified manner takes into account that the ski is often tilted when running, namely when the cross-country skier has the leg in question at the back.
  • the odometer has a plurality of number wheels arranged side by side, one of which rotates one unit each time when the adjacent number wheel makes one revolution, that the shaft of the impellers is identical to the shaft of the number wheels, that a Driving wheel for an extreme number wheel is firmly connected to the shaft, in particular glued, and that the number wheels are loose on the shaft. preferably immediately - surrounded.
  • the fact that the impellers and the number wheels sit on the same shaft makes the device simple and small.
  • the fact that the number wheels also serve as a reduction also leads to a simplification and the associated smallness of the device.
  • an impeller be made of elastic material and that there be a fixed, central circular disc, the diameter of which is preferably less than half the diameter of the impeller. In this way, practically usable wheels are created.
  • a housing for the odometer and the running wheels, in particular their elastic parts consist of transparent plastic. This measure apparently makes the device smaller. Another advantage is that the relevant number series is well lit and therefore easy to see.
  • an oblique arrow or the like marks the series of numbers indicating the route traveled and is located on the housing.
  • the oblique arrow allows the relevant number series to be easily recognized from different angles, even if the distance between the number series and the arrow is arbitrarily in the range of a few millimeters. (A frame around the relevant number series would not be symmetrical to the number series when viewed obliquely.)
  • the manufacture of the device is consequently simplified because a small distance between the number series and the arrow that is precisely maintained is not necessary.
  • FIG. 1 shows a view of an embodiment of a distance counter according to the invention
  • FIG. 2 shows a section along the line 11-11 of FIG. 1
  • FIG. 3 shows details relating to the fastening location of the distance counter on the ski.
  • With 1 is (are) a ski, with 2 a base plate, with 3 side cheeks, with 4 a U-shaped hood, with 5 running gears made of elastic material, if necessary.
  • with a fixed central, disc-shaped insert with 6 number wheels, with 6a a driving wheel, with 7 a marking arrow, designed as a film and glued to the inside of the hood 4, with 8 nuts with closed bottoms, which are glued to the ski, and with 9 Screws, which are supported on the bases of the nuts 8, designated.
  • Parts 2-5 are made of transparent material.
  • the nuts 8 and the screws 9 are made of light plastic.
  • Parts 2-4 are glued together or consist of one piece.
  • the number wheels 6 sit loosely on the shaft 10 of the wheels 5 glued to them. They indicate the distance traveled.
  • the gearwheels 11 assigned to the number wheels 6 are seated on a shaft 12.
  • the driving wheel 6a is seated firmly on the shaft 10.
  • the fastening by means of the screws 9 and the nuts 8 allows the device to be removed from the ski: Furthermore, the play between the base plate 2 and the ski 1 and between the screws 9 and the base plate 2 and the fact that the screws 9 and the Nuts 8 are made of plastic, which is somewhat elastic, the shape changes of the ski taken into account during the ride.
  • FIG. 1 The location of the distance counter on the ski 1 is shown in FIG. 1.
  • the ski When running, the ski is raised slightly in the rear leg position of the runner, the blade area being in further contact with the ground. It is assumed that point A then has contact with the ground.
  • the device is now moved into the blade area of the ski from the left until the impeller 5 touches or intersects the tangent t to the blade area of the ski at point A, i.e. H. protrudes somewhat beyond this tangent.
  • the wheel 5 must of course also something over the support level s, z. B. 3-4 millimeters protrude. In this position of the impeller 5, it is ensured that it has contact with the ground in all running conditions and that the distance traveled is thus correctly recorded.

Landscapes

  • Measurement Of Distances Traversed On The Ground (AREA)

Claims (7)

1. Ski muni d'un appareil de mesure de la distance parcourue disposé dans la région avant du ski, qui présente deux roues de roulement (5) ayant la forme de roues dentées, disposées latéralement au ski (1), faisant saillie légèrement vers le bas au-dessus du plan s de la semelle du ski, entraînables par le sol, reposant librement et munies de bords élastiques, dont l'axe (10) est fixé solidement au ski, caractérisé en ce que les roues de roulement (5) sont disposées dans la région de la spatule du ski (1) constitué comme un ski de fond, de façon que chaque roue de roulement (5) touche ou coupe la tangente (t), qui passe par le point (A) de la spatule du ski, qui lors de la course, dans la position de basculement du ski habituellement la plus haute, est en contact avec le sol, dans la position arrière de la jambe du coureur.
2. Ski suivant la revendication 1, caractérisé en ce que l'appareil de mesure de la distance du parcours présente plusieurs roues numériques (6) disposées côte-à-côte, dont l'une tourne à chaque fois d'une unité quand la roue numérique voisine (6) exécute une rotation, en ce que l'axe (10) des roues de roulement (5) est identique à l'axe des roues numériques (6), en ce qu'une roue d'entraînement (6a) pour une roue numérique (6) la plus extérieure est reliée à demeure, en particulier collée, à l'axe (10) et en ce que les roues numériques (6) entourent librement l'axe (10), de préférence directement.
3. Ski suivant la revendication 2, caractérisé en ce que lors d'une rotation de la roue d'entraînement (6a), la roue numérique (6) contiguë tourne de deux unités et en ce que le diamètre des roues de roulement (5) est d'environ 20/π = 6,35 cm.
4. Ski suivant l'une des revendications 1 à 3, caractérisé en ce qu'une roue de roulement (5) est en une matière élastique et en ce qu'un disque central solide, dont le diamètre est, de préférence, plus petit que le demi-diamètre de la roue de roulement (5), se trouve en celle-ci.
5. Ski suivant l'une des revendications 1 à 4, caractérisé en ce que le logement (2, 3, 4) pour l'appareil de mesure de la distance parcourue et des roues de. roulement (5) en particulier les éléments élastiques sont en une matière plastique transparente.
6. Ski suivant la revendication 5, caractérisé en ce qu'une flèche oblique (7) ou analogue, qui indique la série de chiffres donnant la distance parcourue, se trouve au logement.
7. Ski suivant la revendication 5, caractérisé en ce que le logement (2, 3, 4) de l'appareil de mesure de la distance parcourue présente une plaque de base transparente (2) qui peut être fixée au ski, deux joues latérales transparentes (3) traversées par l'axe (10) qui porte les roues numériques (6) et les roues de roulement (5), et un capot en U transparent (4) fixé aux joues (3) et entourant les roues numériques (6).
EP82100146A 1981-01-13 1982-01-11 Ski pour ski de fond à appareil de mesure de distance Expired EP0056598B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82100146T ATE6127T1 (de) 1981-01-13 1982-01-11 Langlaufski mit streckenmesser.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE3101533 1981-01-13
DE3101533 1981-01-13
DE3115122 1981-04-10
DE19813115122 DE3115122A1 (de) 1981-01-13 1981-04-10 Ski mit streckenmesser
DE3147210 1981-11-26
DE3147210 1981-11-26

Publications (3)

Publication Number Publication Date
EP0056598A2 EP0056598A2 (fr) 1982-07-28
EP0056598A3 EP0056598A3 (en) 1983-03-16
EP0056598B1 true EP0056598B1 (fr) 1984-02-08

Family

ID=27189093

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82100146A Expired EP0056598B1 (fr) 1981-01-13 1982-01-11 Ski pour ski de fond à appareil de mesure de distance

Country Status (2)

Country Link
EP (1) EP0056598B1 (fr)
DE (1) DE3260039D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137363A (en) * 1983-03-30 1984-10-03 Johnson William N H Speed indicating device for a ski or the like
IT1238714B (it) * 1990-04-23 1993-09-01 Fazio Massimo Di Tachimetro-contachilometri per sci da neve e applicazioni similari.
FR2809022A1 (fr) * 2000-05-22 2001-11-23 Arnault Pierre Marie Thullier Dispositif de mesure de vitesse et de distance pour ski

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505878A (en) * 1968-03-18 1970-04-14 Edward W Moll Speed and distance indicator for a ski device
DE2236608A1 (de) * 1972-07-26 1974-02-07 Gerhard Ruehlemann Wegmessgeraet
DE2323499A1 (de) * 1973-05-10 1974-11-21 Walter Dipl Ing Fuchs Verfahren und vorrichtung eines tachometers fuer ski-sportgeraete
DE2813704C2 (de) * 1978-03-28 1980-07-17 Jander, Dieter, Dipl.-Ing., 1000 Berlin Geschwindigkeits -und/oder Strekkenmesser für Ski-Fahrer
DE2837834A1 (de) * 1978-08-28 1980-03-13 Dieter Dipl Ing Jander Geschwindigkeits- und/oder streckenmesser fuer ski-fahrer
DE7935033U1 (de) * 1979-12-13 1980-07-03 Pataki, Werner, Dipl.-Ing., 7750 Konstanz Am ski anbringbare, wegabhaengige messvorrichtung
DE3040178A1 (de) * 1980-10-22 1982-05-13 Jander, Dieter, Dipl.-Ing., 1000 Berlin Geschwindigkeits- und/oder streckenmesser fuer ski-fahrer

Also Published As

Publication number Publication date
EP0056598A3 (en) 1983-03-16
DE3260039D1 (en) 1984-03-15
EP0056598A2 (fr) 1982-07-28

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