NO20121059A1

NO20121059A1 - The invention relates to the construction of elevated tracks under skis to improve slip and attachment

Info

Publication number: NO20121059A1
Application number: NO20121059A
Authority: NO
Inventors: Guttorm Christensen
Original assignee: Guttorm Christensen
Priority date: 2012-09-19
Filing date: 2012-09-19
Publication date: 2014-03-20
Also published as: NO334899B1

Abstract

Opphøyde spor (1) under ski laget i plast, andre kunststoffer eller stål, benyttes for å forbedre glid og feste avhengig av underlaget som skien brukes på. Opphøyde spor under ski laget i plast, kunststoff eller stål kan festes til undersiden av ski (2) med lim eller dobbeltsidig tape, eller støpes fast i skisålen under konstruksjon av skien. De opphøyde sporene kan ha forskjellig struktur og egenskaper, slik som striper, hardhetsgrad, glide egenskaper eller en kombinasjon avdette.Raised grooves (1) under skis made of plastic, other plastics or steel, are used to improve sliding and fixing depending on the surface on which the ski is used. Elevated tracks under skis made of plastic, plastic or steel can be attached to the underside of skis (2) with glue or double-sided tape, or cast into the ski sole during construction of the ski. The raised grooves can have different structure and properties, such as streaks, hardness, sliding properties or a combination of these.

Description

Oppfinnelsen vedrører konstruksjon av opphøyde spor under ski for å forbedre glid og feste. The invention relates to the construction of raised tracks under skis to improve gliding and attachment.

For skiløpere er glid og feste en av de viktigste konkurranse elementer ved siden av fysisk form og teknikk til utøver. Enhver forbedring av glid og feste vil være av vital betydning for skifølelsen og resultatet i ski konkurranser. For skiers, sliding and hooking is one of the most important competition elements, alongside the athlete's physical form and technique. Any improvement in glide and attachment will be of vital importance for the ski feel and the result in ski competitions.

Det er i dag et eller flere nedsenket spor (4) under ski for å bedre styreevne (kaldt styrespor). Today there are one or more submerged tracks (4) under the skis to improve steering ability (cold steering track).

Ved å tilføre en langrennsski flere opphøyde spor av plast, andre kunstoffer eller stål (1) vil man kunne forbedre glid og feste, spesielt når man går i moderne skispor av plast eller stål. By adding several raised tracks made of plastic, other synthetic materials or steel (1) to a cross-country ski, it will be possible to improve sliding and grip, especially when using modern ski tracks made of plastic or steel.

De opphøyde sporene som festes under skien (1) produseres i plast, ande kunstoffer eller stål avhengig av type underlag skien skal brukes The raised tracks that are fixed under the ski (1) are produced in plastic, other plastics or steel depending on the type of surface the ski will be used on

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Det opphøyde partiet kan festes på en vanlig skisåle med lim, dobbeltsidig tape eller støpes inn under konstruksjon av skien. The raised part can be attached to a normal ski sole with glue, double-sided tape or molded in during construction of the ski.

Det er patentert andre løsninger til å benytte under ski, og det henvises til DE 2802802 A1 og US 4165886 A1. Disse motholdsdokumenter omfatter ski som er tilrettelagt for innfesting av felter med frasparkforsterkede innretninger. Det tilveiebrakt nedsenkede spor i skisålen hvor det kan festes striper av feller eller lignende, dette er ansett som nærmere kjent teknikk. There are other patented solutions for use under skiing, and reference is made to DE 2802802 A1 and US 4165886 A1. These anti-hold documents include skis that are designed for the attachment of fields with kick-reinforced devices. It provided submerged tracks in the ski sole where strips of traps or the like can be attached, this is considered to be known technology.

Claims

1. The raised grooves (1) for attachment to the ski sole (2) are characterized by the fact that they can be attached to the underside of the ski, as needed, and that different types of material can be used depending on the surface the ski is to be used on.

2. According to requirement 1, the raised tracks (1) must be characterized by having 2 or more tracks.

3. According to requirements 1-2, the raised tracks must be characterized by being placed between the outer edge of the ski and the submerged guide track (4) in the center of the sole.

4. According to requirements 1-3, the raised tracks (1) must be characterized by being made of different types of plastic, other plastics or steel to adapt to the surface on which the ski will be used.

5. According to requirements 1-4, the raised tracks must be characterized by being straight and parallel in the ski's longitudinal direction, but flexible so that there are bends in the ski when it bends due to the terrain it is used in.

6. According to requirements 1-5, the raised track must be characterized by being as long as the ski and extending from the tip of the ski (5) to the end of the ski (6)