WO2007055667A1 - Skis attaches - Google Patents

Skis attaches Download PDF

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Publication number
WO2007055667A1
WO2007055667A1 PCT/SI2006/000036 SI2006000036W WO2007055667A1 WO 2007055667 A1 WO2007055667 A1 WO 2007055667A1 SI 2006000036 W SI2006000036 W SI 2006000036W WO 2007055667 A1 WO2007055667 A1 WO 2007055667A1
Authority
WO
WIPO (PCT)
Prior art keywords
skis
tied
crossbars
joints
axis
Prior art date
Application number
PCT/SI2006/000036
Other languages
English (en)
Inventor
Andrej Robic
Istok Belehar
Original Assignee
Alpina, Tovarna Obutve, D.D., Ziri
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 SI200500308A external-priority patent/SI21838A/sl
Priority claimed from SI200600204A external-priority patent/SI22371A/sl
Application filed by Alpina, Tovarna Obutve, D.D., Ziri filed Critical Alpina, Tovarna Obutve, D.D., Ziri
Priority to EP06813154A priority Critical patent/EP1998860A1/fr
Publication of WO2007055667A1 publication Critical patent/WO2007055667A1/fr

Links

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
    • A63C5/16—Devices enabling skis to be used whilst held in a particular configuration with respect to each other, e.g. for training purposes

Definitions

  • the invention refers to skis tied with two crossbars in front of and behind safety bindings.
  • Two crossbars connect both skis at inclined joints, which enable rotation of skis around its longitudinal axis or inclination of skis for a definite angle, respectively, depending on the inclination angle of joints and on displacement of skis, where one ski is displaced forward and the other backward.
  • Skis and crossbars form parallelogram, which assures, that at skiing skis are always parallel to each other or displaced for a definite angle and equally inclined to snow surface.
  • the forward shift of internal ski in forward skiing direction depends on inclination of direction of skis in turn.
  • Described invention solves the problem of learning new carving skiing technique.
  • tied skis force skier to load both skis evenly and to hold them equally inclined to ground.
  • skis it is important that skis can not be crossed or widened, what is important for safety of skier, especially for less skilled skiers.
  • Tied skis according to invention are designed for learning new skiing technique called carving, for correction of old skiing technique and for training of competitors.
  • Tied skis according to invention have side curves with radius R ⁇ 15m.
  • Crossbars are connected to inclined one-shanked joints via forks with a screw or a pin.
  • one fork shank has a coil for tightening the screw
  • second example forks have a spring pin, which enables simple and fast removal of crossbars from skis, that less experienced skier is easily able to get in the line at entry stations of ski tows or chair lifts.
  • crossbars are connected to inclined two-shanked joints with a screw and with a case between both shanks.
  • Inclined joints can be mounted to skis on washers or are component part of the latter or of safety bindings.
  • the known realizations of mutually tied skis are those from company Twinbiade GmbH from Germany. Connection of skis is designed only for parallel position of both skis. Inclination and movement of skis is completely uncontrolled..
  • Safety distance bar is described in patent document EP 0 501 932 A1. Inclination and movement is uncontrolled in all directions.
  • Fig. 2 longitudinal section of inclined isosceles joint according to invention on the ski, inclined at angle ⁇ ⁇ 90° and connected with crossbar via forks with screw;
  • Fig. 3 inclined isosceles joint with screw in front projection;
  • Fig. 4 longitudinal section of inclined isosceles joint according to invention on the ski, inclined at angle ⁇ ⁇ 90° and connected with crossbar and forks with pin;
  • Fig. 5 inclined isosceles joint with pin in front projection
  • Fig. 6 longitudinal section of inclined two-shanked joint according to invention on the ski, inclined at angle ⁇ ⁇ 90° and connected with crossbar via case and axis;
  • Fig. 7 inclined two-shanked joint in front projection;
  • Fig. 8 tied skis with fixed inclined isosceles joints on the ski in front projection
  • Fig. 9 tied skis with fixed inclined isosceles joints on the ski in ground plan projection
  • Fig. 10 tied skis with inclined isosceles joints, fixed or integrated in washer in front projection
  • Fig. 11 tied skis with inclined isosceles joints, fixed or integrated in washer in ground plan projection
  • Fig. 12 tied skis according to invention inclined at angle ⁇ ' or ⁇ " in front projection, respectively
  • Fig. 13 tied skis according to invention in the form of parallelogram
  • Fig. 14 cross section of biaxial joint according to invention, fixed to skis with screws;
  • Fig. 16 tied skis according to invention inclined to ground at angle ⁇ 1 , ⁇ 2, ⁇ 3,... in cross section
  • Fig. 21 tied skis without pilot, when inclination of skis is uncontrolled;
  • Fig. 22 tied skis without pilot in ground plan projection;
  • Tied skis with crossbars 3' in 3 according to invention (p.1) in ground plan projection are parallel and shifted from parallel skis for angle - ⁇ 5° to + ⁇
  • Tied skis with inclined isosceles joints 1 according to invention include skis 5, crossbar 3 and forks 8, connected to inclined profile 2 with screw 4.
  • Tied skis with inclined isosceles joints 6 according to invention p.
  • skis 5 include skis 5, crossbar 3 with forks 8 that have a pin 9 which locks forks 8 to stopper 7 in inclined profile 2.
  • Tied skis according to invention include skis 5' and 5" with crossbars 3' and 3" and with forks 8. Inclined profiles 2 are mounted skis
  • Tied skis according to invention (p.1 , 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 , 12, 13) function in the following way:
  • Vice 300 with crosswise set axes 500 and 600 laid into bearings in guidance 400, which is fixed to skis 800 with screws.
  • Tied skis according to invention include crossbars 200' and 200", which via biaxial joint 100 are laid into bearings in guidances 400' and 400".
  • Tied skis according to invention function in the following way:
  • skis 800' and 800 When skiing straight, as well as skis 800' and 800" are set flatly, they remain parallel to each other, because they are connected together with crossbars 200' and 200". Skis remain parallel to each other during turn, as well. Skier starts the turn by pushing ski 800' (pilot) forward (p. 17).

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  • Tires In General (AREA)

Abstract

La présente invention concerne des skis attachés avec des barres transversales (3',3') et des joints isocèles inclinés (1) attachés par des vis sur le ski (5', 5'') avant et après les liaisons de sécurité (10). La composition de l'invention simplifie et accélère l'enseignement et la formation du ski pour les compétiteurs, avec la nouvelle technique du slalom. La seconde réalisation de l'invention concerne les skis attachés avec des barres transversales (200',200') et des joints biaxiaux (100) attachés sur le guidage (400) et avec les vis sur le ski (800',800'') avant et après les liaisons de sécurité et qui permet la même inclinaison des skis (800',800'') β' = β' indépendamment du déplacement du ski (800') (valeur A). Avec ce mode de réalisation, les skieurs eux-mêmes ont modernisé leur technique de ski dans le domaine du slalom.
PCT/SI2006/000036 2005-11-09 2006-11-09 Skis attaches WO2007055667A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06813154A EP1998860A1 (fr) 2005-11-09 2006-11-09 Skis attaches

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SIP-200500308 2005-11-09
SI200500308A SI21838A (sl) 2005-11-09 2005-11-09 Povezane smuci
SIP-200600204 2006-09-04
SI200600204A SI22371A (sl) 2006-09-04 2006-09-04 Povezane smuci

Publications (1)

Publication Number Publication Date
WO2007055667A1 true WO2007055667A1 (fr) 2007-05-18

Family

ID=37847106

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SI2006/000036 WO2007055667A1 (fr) 2005-11-09 2006-11-09 Skis attaches

Country Status (2)

Country Link
EP (1) EP1998860A1 (fr)
WO (1) WO2007055667A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH484682A (de) * 1969-03-13 1970-01-31 Muggli Robert Vorrichtung zur Parallelführung eines Skipaares
FR2570611A1 (fr) * 1984-09-21 1986-03-28 Michel Robert Ensemble de bi-skis interdependants gardant le dessous des skis paralleles
FR2616341A1 (fr) * 1987-06-15 1988-12-16 Thevenot Louis Dispositif de skis pour sport de glisse
US20030155726A1 (en) * 2000-03-08 2003-08-21 Dieter Braun Gliding board arrangement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH484682A (de) * 1969-03-13 1970-01-31 Muggli Robert Vorrichtung zur Parallelführung eines Skipaares
FR2570611A1 (fr) * 1984-09-21 1986-03-28 Michel Robert Ensemble de bi-skis interdependants gardant le dessous des skis paralleles
FR2616341A1 (fr) * 1987-06-15 1988-12-16 Thevenot Louis Dispositif de skis pour sport de glisse
US20030155726A1 (en) * 2000-03-08 2003-08-21 Dieter Braun Gliding board arrangement

Also Published As

Publication number Publication date
EP1998860A1 (fr) 2008-12-10

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