EP0525369A1 - Pignet avec une couverture de protection pour parcours de slalom - Google Patents

Pignet avec une couverture de protection pour parcours de slalom Download PDF

Info

Publication number
EP0525369A1
EP0525369A1 EP92110342A EP92110342A EP0525369A1 EP 0525369 A1 EP0525369 A1 EP 0525369A1 EP 92110342 A EP92110342 A EP 92110342A EP 92110342 A EP92110342 A EP 92110342A EP 0525369 A1 EP0525369 A1 EP 0525369A1
Authority
EP
European Patent Office
Prior art keywords
gate
protective body
runner
rail
pole
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.)
Withdrawn
Application number
EP92110342A
Other languages
German (de)
English (en)
Inventor
Hans Hinterholzer
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
Application filed by Individual filed Critical Individual
Publication of EP0525369A1 publication Critical patent/EP0525369A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
    • A63C19/06—Apparatus for setting-out or dividing courts
    • A63C19/062—Slalom gate poles, posts or marking sticks for sport fields
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
    • A63B2071/0063—Shock absorbers

Definitions

  • the invention relates to a gate track with an elongated rod body, on which at least one tubular protective body is pushed.
  • EP 0 240 595 A1 describes a door rail with these features.
  • the protective body made of foam or the like material is pushed there onto the upper part of the gate runner, in particular to protect the head area of the racer.
  • This known gate runner also has a stiffening element in order to reduce the so-called whip effect, which is disadvantageous in racing and can lead to injuries.
  • this known gate rail has a tilting element with adjustable spring force.
  • the invention has for its object to further develop this known gate roller so that the adverse effects of the whip effect are further mitigated or the whip effect as such is reduced.
  • the invention is characterized in that the protective body is rotatably mounted on the bar body and / or is displaceable in the longitudinal direction of the gate rail.
  • the rotatability of the protective body at least largely avoids a relative movement between the body of the racer and the protective body, so that the gate pole as a whole can better avoid the racer without exerting such great forces on it Gate runner are transmitted as in the prior art.
  • the disadvantageous whip effect which may even lead to injuries, is thus noticeably alleviated.
  • the wear on the material is also noticeably reduced because there are practically no more relative movements between the touching parts (body of the racer or his clothing on the one hand and protective body of the gate runner on the other). It should also be taken into account here that the racer will not usually approach the gate runner vertically, but will move past it sideways so that he only brushes against it, and during this grazing pass the tubular protective body is set in rotation.
  • the protective body on the rod is displaceable in the longitudinal direction, i.e. the rod dodges better due to the reduced friction and the protective body is not damaged because it gives way.
  • the effect is better if the protective body can be rotated than if it could only be moved in the longitudinal direction.
  • the protective body can consist of hard material or at least on the outside of soft material, as is preferred, in order to further reduce the risk of injuries and damage. This is known per se from the EP-A1 mentioned.
  • the gate rail is stiffened, because this also noticeably reduces the disadvantageous whip effect. This measure is also known per se from the EP-A1 mentioned.
  • the gate rail is lighter in the upper area than in the lower area. This also noticeably alleviates the whip effect because less mass is available for this in the upper area of the door rail.
  • the AT-PS 357 085 already describes a gate rail that has a larger wall thickness below.
  • CH-PS 664 090 describes a slalom tilting rod with increased bending stiffness of the standpipe and reduced mass.
  • a tubular protective body is slid onto the lower region of the bar body and can move along the door running bar when a force is exerted.
  • This protective body is preferably padded and protects the lower legs of the racers, also because it can move axially upwards. In addition, it is rotatably mounted.
  • the gate rail according to the invention is equipped at least with a protective body.
  • a protective body there may also be several of the protective bodies, and in this respect it is preferred if the protective bodies are provided in the lower, middle and / or upper region of the gate runner.
  • Figures 1-3 show schematically views of the essential components of three embodiments of gate rails according to the invention.
  • a gate rail 1 with a tip 2 and a tilt joint 3 is shown.
  • a stiffening tube 4 is placed on and connected to the actual door rail 1 via screws 10 or similar connecting elements.
  • the stiffening tube should be as light as possible to reduce the mass in the upper area of the door rail.
  • Rollers 5, 6, 7, which are rotatably held there, are pushed onto the tube 4.
  • the rollers from the dashed line 8 preferably have a foam rubber pad on the outside. However, this is not absolutely necessary. Instead of the three rollers shown, two or a single roller can also be provided, each in the desired length.
  • a further roller 9 is slid onto the gate roller, which roller is not only held rotatably, but can also be axially displaced in the direction of arrow 11.
  • rollers 5, 6, 7 are held captively on the tube 4 by an end cap 12.
  • rollers 5, 6, 7, which, like the roller 9, can then be displaced in the longitudinal direction 11, it preferably being rotatable, but possibly also non-rotatable.
  • Fig. 2 shows a gate rail that is used in giant slalom or Super-G or downhill. For this reason, the stiffening tube 4 with its foam rubber rollers 5, 6, 7 is mounted in the middle of the door rail.
  • the stiffening tube 4 can also be extended to the full length of the gate rail 1, in which case the upper fastening elements 10 with the end cap 12 and the upper gate rod part 1 are omitted. Instead, a limiter plate 15 according to FIG. 3 is provided and a non-rotatable foam rubber cover is provided above. the rotatable rollers 5, 6, 7 are mounted on the stiffening tube 4 in order to achieve a further weight reduction in the upper part of the door runner 1.
  • the screw 10 could be designed as a pusher pin.
  • Fig. 3 shows a further version of a gate rail, which here consists of an upper, a middle and a lower part.
  • the stiffening tube 4 is provided, on which a sleeve 14 is pushed.
  • the sleeve is rotatably held on the tube 4 by bearings 13.
  • the end cap 12 is again provided at the top.
  • the middle part 1A is basically designed like the upper part, i.e. with the stiffening tube 4, the sleeve 14 and the bearings 13.
  • the intermediate disc 15 ensures that the upper and the middle sleeve 14 can rotate independently of one another around the tube 4.
  • the tube 4 goes through in one piece in the upper and middle part.
  • the middle part is a little shorter than the upper part.
  • the continuous stiffening tube 4 is screwed into a holding base 18 which is fastened with screws 19 to the lower part 1B.
  • a screw 20 holds the parts together.
  • the bearings 13 may also be designed as ball bearings.
  • the lower part 1B would then have to be the most stable part and the middle part 1A somewhat smaller in diameter and lighter in weight and the upper part lighter again and smaller in diameter.
  • the upper part is then preferably the stiffest and lightest part of the three parts. This will move the center of gravity of the gate rail downwards.
  • the disadvantageous whip effect is noticeably reduced or even completely eliminated by the measures according to the invention.
  • the pressure on the anchorage of the gate rail in snow or ice is reduced.
  • the rotating rollers or protective body deflect the force in the event of a grazing impact on the door runner.
  • the stiffening tube prevents the gate runner from bending towards the racer's body.
  • the roller 9 in Fig. 1 can also consist of a rigid material and then additionally stiffens the gate rail. This rigid tube can be covered with foam rubber or the like in order to reduce the impact.
  • a shortened goal travel rod 1 can also be equipped with the roller 9, which additionally has at least one of the rollers 5, 6, 7 covered with foam rubber.
  • the gate rail according to the invention therefore noticeably increases the safety of the racers.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Gates (AREA)
EP92110342A 1991-07-22 1992-06-19 Pignet avec une couverture de protection pour parcours de slalom Withdrawn EP0525369A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT146391 1991-07-22
AT1463/91 1991-07-22

Publications (1)

Publication Number Publication Date
EP0525369A1 true EP0525369A1 (fr) 1993-02-03

Family

ID=3514463

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92110342A Withdrawn EP0525369A1 (fr) 1991-07-22 1992-06-19 Pignet avec une couverture de protection pour parcours de slalom

Country Status (1)

Country Link
EP (1) EP0525369A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010003159A1 (fr) * 2008-07-02 2010-01-07 Leon Peretz Ensemble de montant de but de football
AT14583U1 (de) * 2015-04-10 2016-01-15 Ruud C D Dr Mba Lether Softfigur
DE202016101251U1 (de) * 2016-03-08 2017-06-09 Jan Bockay Aufprallschutzanordnung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342157A (en) * 1965-10-21 1967-09-19 Granite Merchandising Corp Football linesmen's marker poles
DE2546327A1 (de) * 1975-10-16 1977-04-28 Gerhard Sauter Torstange fuer slalom und abfahrtslauf
EP0486763A1 (fr) * 1990-11-21 1992-05-27 S P M S.p.A Piquet à basculement pour pistes de ski avec le corps principal d'un matériau doux

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342157A (en) * 1965-10-21 1967-09-19 Granite Merchandising Corp Football linesmen's marker poles
DE2546327A1 (de) * 1975-10-16 1977-04-28 Gerhard Sauter Torstange fuer slalom und abfahrtslauf
EP0486763A1 (fr) * 1990-11-21 1992-05-27 S P M S.p.A Piquet à basculement pour pistes de ski avec le corps principal d'un matériau doux

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010003159A1 (fr) * 2008-07-02 2010-01-07 Leon Peretz Ensemble de montant de but de football
AT14583U1 (de) * 2015-04-10 2016-01-15 Ruud C D Dr Mba Lether Softfigur
DE202016101251U1 (de) * 2016-03-08 2017-06-09 Jan Bockay Aufprallschutzanordnung

Similar Documents

Publication Publication Date Title
EP0252910B1 (fr) Dispositif de glissement, en particulier ski alpin
EP0215255B1 (fr) Ski avec éléments de compensation
DE1678307A1 (de) Ausloeseskibindung
WO1988001189A1 (fr) Ski a elements d'equilibrage et corps de pression
WO1989007477A1 (fr) Porte de slalom
DE3529209A1 (de) Vorrichtung zum einstellen der biegefestigkeit eines ski-schuhs
EP1880623A1 (fr) Chaussure de sport, en particulier chaussure de ski, de randonnée en ski ou de snowboard
DE4010929A1 (de) Langlaufskibindung
EP0525369A1 (fr) Pignet avec une couverture de protection pour parcours de slalom
DE2250956A1 (de) Vorrichtung zum befestigen eines stiefels auf einem traeger, insbesondere einem sportgeraet
DE3505255A1 (de) Doppeldecker-ski
EP2022543B1 (fr) Unité de liaison
DE3601004A1 (de) Skibindung
EP0935489B1 (fr) Dispositif de modification de l'inclinaison laterale d'une chaussure de ski
AT395512B (de) Schischuh mit einer schale und einem relativ zur schale schwenkbaren schaft
EP0985433A1 (fr) plaque d'appui pour fixation de ski
DE3838586C2 (de) Seitliche Führungsvorrichtung eines Schuhs auf einem Langlaufski
EP2872225B1 (fr) Unité de liaison
DE2453430A1 (de) Ausloesebacken fuer skibindungen
DE3540428C2 (de) Langlaufski
DE4240342C1 (de) Skibindungs-Einrichtung
DE2807348A1 (de) Skischuh
EP0665035B1 (fr) Dispositif de fixation sur un ski
DE2953026A1 (de) Doppelschi
DE10223151A1 (de) Anordnung zur Befestigung eines Schuhs an einem Gleiter

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE FR IT LI SE

17P Request for examination filed

Effective date: 19931012

17Q First examination report despatched

Effective date: 19941114

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19950701