EP2727635A1 - Aide à la montée pour appareils de sports d'hiver et élément de réparation - Google Patents

Aide à la montée pour appareils de sports d'hiver et élément de réparation Download PDF

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Publication number
EP2727635A1
EP2727635A1 EP12190568.1A EP12190568A EP2727635A1 EP 2727635 A1 EP2727635 A1 EP 2727635A1 EP 12190568 A EP12190568 A EP 12190568A EP 2727635 A1 EP2727635 A1 EP 2727635A1
Authority
EP
European Patent Office
Prior art keywords
layer
adhesive
adhesive layer
climbing aid
support layer
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Withdrawn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
EP12190568.1A
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German (de)
English (en)
Inventor
Vitus Schweizer
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.)
Todi Sport AG
Original Assignee
Todi Sport AG
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 Todi Sport AG filed Critical Todi Sport AG
Priority to EP12190568.1A priority Critical patent/EP2727635A1/fr
Publication of EP2727635A1 publication Critical patent/EP2727635A1/fr
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C7/00—Devices preventing skis from slipping back; Ski-stoppers or ski-brakes
    • A63C7/04—Fastening-devices for skins

Definitions

  • the present invention relates to a climbing aid for snow sports equipment, in particular skis, according to the preamble of claim 1 and a repair element according to the preamble of claim 11.
  • ski touring skis have long been known, which have on the back of an adhesive layer with which the climbing skin can be releasably attached to the underside of the ski.
  • the climbing skin may be mechanically attached to the tip of the ski and / or at the end mechanically with a hook or the like.
  • Such climbing skins have proven themselves in practice.
  • One difficulty, however, is the temperature resistance. When touring skis is expected to temperatures of about -30 to +30 degrees. At very low temperatures, the adhesion of the adhesive layer decreases significantly. At high temperatures, however, the skimmer can not be deducted from the ski without residues. Another problem is pollution, which can affect adhesion.
  • the DE 43 09 488 A discloses such a climbing skin.
  • the self-adhesive layer is applied in strips.
  • the glue is a common known glue.
  • climbing skins which have an adhesive layer which connect the climbing skin with the ski.
  • Such a climbing skin is, for example, in EP 2 047 891 disclosed.
  • the climbing skin according to the EP 2 047 891 has very good adhesive properties has In practice it has been found that the climbing skin can no longer be completely satisfactorily mounted on the ski when the adhesive layer is damaged. In addition, the climbing aid is also difficult to repair. Usually, the user here with a heat source, such as an iron repair the injured area, which is extremely expensive.
  • the invention has for its object to provide a climbing aid for snow sports equipment, especially skis, which overcomes the disadvantages of the prior art.
  • the climbing aid should be safer to handle in use and easier to repair.
  • a climbing aid for snow sports equipment in particular skis, comprises a support layer which has an adhesive layer on one side.
  • the said support layer is a first support layer and said adhesion layer is a first adhesion layer.
  • the climbing aid comprises a second support layer and a second adhesive layer connected to the second support layer and arranged on one side.
  • the first adhesive layer is directly or indirectly in contact with the second support layer in a self-adhesive and releasable manner, and the climbing aid can be fastened on the snow-sports device in a self-adhesive and detachable manner via the second adhesive layer.
  • This layer structure has the advantage that the pairing of the second adhesive layer and the second backing layer can be separated from the pairing of the first adhesive layer and the first backing layer. The user can thus remove wear and tear on the second adhesive layer together with the corresponding support layer of the climbing aid, whereby the climbing aid can then be connected to the first adhesive layer with the snow sports equipment.
  • the climbing aid can also be easily prepared with a repair element described below.
  • the first adhesive layer is directly on the first support layer.
  • the second adhesive layer is directly on the second support layer opposite the first support layer or the first adhesive layer and is free with the adhesive surface.
  • About the adhesive surface of the second adhesive layer is connected to the snow sports equipment.
  • the second support layer is not self-adhesive on the side facing the first adhesion layer, so that the second support layer rests directly on the adhesive surface of the first adhesion layer.
  • a third adhesive layer is disposed on the second backing layer opposite to the second adhesive layer, the third adhesive layer being in communication with the first adhesive layer so that the second backing layer is indirectly in communication with the first adhesive layer.
  • the said support layers and the adhesive layers are congruent to one another.
  • the climbing aid is a climbing skin for skis.
  • the first support layer preferably comprises a pile or fur pile which is arranged opposite the first adhesion layer.
  • a further object is to provide a repair element, in particular for the above-described climbing aid, for simple and uncomplicated repair.
  • a repair element for a climbing aid for snow sports equipment in particular as described above comprises a base layer and an adhesive layer.
  • the support layer is directly or indirectly connectable to the adhesive layer of said climbing aid self-adhesive and detachable.
  • the adhesive layer of the repair element is exposed so that the climbing aid can be connected to the snow sports device via this adhesive layer.
  • a climbing aid can be repaired in a simple manner by the pairing second support layer and second adhesive layer through the Repair element is replaced.
  • the support layer of the repair element Preferably, in the assembled state, the support layer of the repair element, the second support layer and the adhesive layer of the repair element, the second adhesive layer.
  • the repair element opposite to the said adhesive layer on the support layer comprises a further adhesive layer for said indirect connection.
  • This additional adhesive layer is a third adhesive layer which serves for the purpose of bonding the second backing layer to the first backing layer or the first adhesive layer.
  • FIG. 1 shows in sections a ski 2, which has a bottom 11 to which a climbing skin 1 according to the invention is attached.
  • the ski 2 can also be another snow sports equipment that needs a climbing aid.
  • Such a snow sports equipment for example, a snowshoe, on the underside of a climbing skin 1 is attached. But there are also other snow sports equipment or winter sports equipment conceivable here.
  • the climbing aid 1 is shown in the normal condition of use.
  • the climbing aid 1 is shown in an emergency condition, which will be explained further below.
  • the FIG. 1 shows a first embodiment of the climbing aid 1 with snow sports equipment 2 and the FIG. 4 without snow sports equipment 2.
  • the climbing aid 1 comprises a first support layer 3 and a first adhesive layer 4 arranged on one side of the first support layer 3.
  • the climbing aid 1 further comprises a second support layer 5 and a second support layer 5 in connection and arranged on one side second adhesive layer 6.
  • the first adhesive layer 4 stands on its surface 7 directly to the surface 15 of the second support layer 5 in a self-adhesive and releasable in combination.
  • the second adhesive layer 6 is directly on the second support layer 5 opposite to the first support layer 3 and the first adhesive layer 4 and is correspondingly free with the adhesive surface 8.
  • the FIG. 1 is the bottom 11 of the snow sports equipment 2 with the adhesive surface 8 of the second adhesive layer 6 in conjunction.
  • the climbing aid 1 via the second adhesive layer 6 is self-adhesive and detachable on the snow sports equipment 2 fastened.
  • the layer structure seen from the first support layer 3 is thus as follows: first support layer 3, followed by the first adhesion layer 4, followed by the second support layer 5 and followed by the second adhesion layer 6, which then communicates with the underside 11 of the snowsports device 2 ,
  • the layers mentioned form a common planar composite, which in an emergency between the first adhesive layer 4 and the second support layer 5 can be canceled.
  • the second support layer 5 is after the FIG. 1 opposite the second adhesive layer 6 is not formed self-adhesive. This means that this base layer does not adhere alone to corresponding objects.
  • the first adhesive layer 4 is provided, which enters into a corresponding self-adhesive and releasable adhesive bond with the second support layer 5.
  • the FIG. 3 shows a second embodiment of the climbing aid 1 with the snow sports equipment 2 and the FIG. 5 without snow sports equipment 2.
  • the second embodiment of the climbing aid 1 comprises a first supporting layer 3 and a first adhesive layer 4 arranged on one side of the first supporting layer 3.
  • the climbing aid 1 further comprises a second supporting layer 5, a second adhesive layer 6 and a third adhesive layer 13.
  • the second adhesive layer 6 stands with the second support layer 5 in conjunction and is arranged on one side.
  • the third adhesive layer 13 also communicates with the second base layer 5 and is disposed opposite to the second adhesive layer. Accordingly, the second adhesive layer 6 rests on the second base layer 5 opposite the first base layer 3 or the third adhesive layer 13 and is correspondingly exposed with the adhesive surface 8.
  • the third adhesive layer 13 has an adhesive and exposed surface 14, via which it is in communication with the surface 7 of the first adhesive layer 4.
  • the first adhesive layer 4 is indirectly and detachably connected to the second backing layer 5 indirectly via the third adhesive layer 13 which is inextricably linked with the second backing layer 5.
  • the FIG. 3 is the bottom 11 of the snow sports equipment 2 with the second adhesive layer 6 in conjunction.
  • the layer structure seen from the first support layer 3 is as follows: first support layer 3, followed by the first adhesion layer 4, followed by the third adhesion layer 13, followed by the second support layer 5 and followed by the second adhesion layer 6, which then with the bottom 11th communicates.
  • the layers mentioned form a laminar composite, which in an emergency between the first adhesive layer 4 and the third adhesive layer 13 can be canceled.
  • the second embodiment has the advantage that an even better adhesion between the pairing of the first support layer 3, the first adhesion layer 4, and the third adhesion layer 13 the pairing second support layer 5, second adhesive layer 6 can be achieved.
  • the first adhesive layer 4 is directly or indirectly in self-adhesive and detachable connection with the second backing layer 5.
  • the climbing aid 1 In the normal use state, the climbing aid 1, the first support layer 3, the first adhesive layer 4, the second support layer 5 and the second adhesive layer 6 and possibly the third adhesive layer 13 on. If the second adhesive layer 6, with which the climbing aid is normally attachable to the underside 11 of the snow sports equipment 2, should be defective, the user can separate the base layer 5 and the adhesive layer 6 and possibly the third adhesive layer 13 from the adhesive layer 4 . pull off. Next, the user can then arrange the climbing aid 1 with the first adhesive layer 4 on the snow sports equipment 2. The latter will be in the FIG. 2 shown.
  • the multiple arrangement of adhesive layers and base layers thus has the advantage that the user on a mountain tour on the road in case of damage or coarse contamination of the second adhesive layer 6, the climbing skin 1 can modify so that it can continue to use and that still good adhesive property can be provided by the non-injured first adhesive layer 4.
  • the second supporting layer 5 can be detached from the first adhesive layer 4 by hand.
  • the second adhesive layer 6 is detachable by hand from the underside 11 of the snow sports equipment 2.
  • the third adhesive layer 13 is then in turn by hand of the first adhesive layer 4 solvable.
  • the adhesive layer 4, 6, 13 are thus formed accordingly.
  • the said support layers 3, 5 and the said adhesive layers 4, 6 and 13 are congruent to one another.
  • the support layers 3, 5 and the adhesive layers 4, 6 and 13 thus have the same outer shape.
  • the shape of the climbing aid 1 is preferably adapted to the shape of the snow sports equipment, so that the climbing aid extends completely over the bottom 11.
  • the climbing aid 1 can also be designed so that the snow sports equipment is only partially covered on the corresponding surface.
  • the first support layer 3 preferably comprises a pile 9 or fur pile, which is known to ensure a hold against slipping back in the snow.
  • the pile 9 is for example a plush or a mohair pile.
  • the pile 9 is arranged opposite the first adhesive layer 4.
  • the first support layer 3 is preferably made of a textile.
  • the first support layer 3 may be a known support layer of cotton or a synthetic blended fabric.
  • the first support layer may be made of a fabric, such as a nonwoven, or of a non-textile, such as a film.
  • the first support layer 3 can also be designed differently, in particular from a plurality of layers, in other embodiments. These multiple layers may be contaminated.
  • the second support layer is preferably a non-textile, in particular a plastic film, in particular a polyurethane film.
  • the second support layer 5 may be made of a textile fabric, wherein the fabric is in particular a knitted fabric or a nonwoven or a scrim, and wherein the fabric is preferably made of cotton or a synthetic blended fabric.
  • the first support layer 3 has a thickness in the range of 0.1 to 1.0 mm and the second support layer 5 preferably has a thickness in the range of 0.1 to 0.5 mm.
  • the thickness of the first and / or the second and / or the third adhesive layer 4, 6, 13 is in the range of 0.05 to 1.0 mm, preferably in the range of 0.1 to 1.0 mm, particularly preferably in the range of 0.1 to 0.4 mm.
  • the adhesive layers 4, 6, 13 consist of an adhesive, wherein the adhesive has a self-adhesive or self-adhesive effect. In other words, it can also be said that a plastic coating is provided with the adhesive. Because of these properties of the adhesive layer 4, 6, 13, the climbing aid can be multiple be reused.
  • the acrylate layer can be applied relatively thin, which is advantageous in terms of the weight of the climbing aid.
  • Another advantage of the acrylate is its UV resistance and its insensitivity to oxidation.
  • additives include plasticizers, resins, resins, crosslinkers, stabilizers, additives and fillers. Other other additives are also conceivable.
  • the additives mentioned herein may either be blended individually with the acrylate or may be combined differently with each other and then mixed in combination with the acrylate. This mixture then represents the above-mentioned sum of all additives.
  • the additives in particular the fillers, it should be noted that their physical size is at least 0.5 micrometer, preferably at least 1.0 micrometer, more preferably at least 2.0 micrometer.
  • the plastic nanoparticles are colloidally incorporated.
  • the adhesive layer 4, 6, 13 or the plastic coating in liquid or solid state is applied to the base layer 3, 5.
  • the application of the adhesive of the adhesive layer 4, 6, 13 in solid form is preferably carried out under the action of pressure on the adhesive layer and the support layer, wherein the pressure preferably takes place via two rollers, through which the adhesive layer and the support layer are passed.
  • the liquid application can be done with a doctor blade, an applicator roll, a surface nozzle or by spraying.
  • the adhesive layer 4, 6, 13 is washable and in principle requires no cover film. As a result, the climbing aid or the climbing skin 1 can be handled much easier than before.
  • the climbing skin 1 at the front and rear end of the ski 2 can be mechanically releasably fastened with a hook or the like, not shown here.
  • the climbing aid 1 further includes a cover 12.
  • FIGS. 6 and 7 show a repair element 10 according to the invention for the repair of a climbing aid, in particular a climbing aid according to the above description according to the first and second embodiment.
  • the Reparturelement 10 can also be used in other climbing aids.
  • the repair element 10 comprises a base layer 5 and an adhesive layer 6, wherein the base layer 5 with the adhesive layer 4 of the climbing aid 1 is self-adhesive and releasably connectable.
  • the second adhesive layer 6 and the second backing layer 5 are removed from the first backing layer 3 and the first adhesive layer 4, so that the first Supporting layer 3 with the first adhesive layer 4 remains.
  • the user can with the repair element 10 according to the FIG. 6 the remaining support layer 3 and adhesive layer 4 with the second support layer 5 and the second adhesive layer 6 complete.
  • the second supporting layer 5 of the repair element 10 comes into contact with the first adhesive layer 4.
  • the support layer 5 of the repair element 10 the second support layer 5 and the adhesive layer 6 of the repair element 10, the second adhesive layer 6. If the repair element 10 is not at hand, the user can connect the climbing aid 1 via the first adhesive layer 4 with the snow sports equipment.
  • the repair element 10 comprises a base layer 5, an adhesive layer 6 and, opposite the adhesive layer 6, a further adhesive layer 13, the base layer 5 being adhesively and detachably connectable via the adhesive layer 13 to the adhesive layer 4 of the climbing aid 1.
  • the second adhesive layer 6 and the second backing layer 5 are removed from the first backing layer 3 and the first adhesive layer 4, so that the first Supporting layer 3 with the first adhesive layer 4 remains.
  • the user can with the repair element 10 according to the FIG. 6 the remaining support layer 3 and adhesive layer 4 with the second support layer 5 and the second adhesion layer 6, as well as with the third adhesive layer 13 supplement.
  • the third adhesive layer 13 comes into contact with the first adhesive layer 4.
  • the second adhesive layer 6 is covered on both embodiments of the repair element 10 by a cover 12, which the user then has to deduct before use.
  • the third adhesive layer 13 may be covered by a cover film.
  • the repair element 10 has the advantage that it has a comparatively low weight and can therefore be carried along on mountain tours.
  • the user can repair the climbing aid 1 by the repair element 10 without further aids, such as an iron or the like.
  • the user can also repair the climbing aid during mountain tours.

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  • Adhesives Or Adhesive Processes (AREA)
EP12190568.1A 2012-10-30 2012-10-30 Aide à la montée pour appareils de sports d'hiver et élément de réparation Withdrawn EP2727635A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12190568.1A EP2727635A1 (fr) 2012-10-30 2012-10-30 Aide à la montée pour appareils de sports d'hiver et élément de réparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12190568.1A EP2727635A1 (fr) 2012-10-30 2012-10-30 Aide à la montée pour appareils de sports d'hiver et élément de réparation

Publications (1)

Publication Number Publication Date
EP2727635A1 true EP2727635A1 (fr) 2014-05-07

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EP12190568.1A Withdrawn EP2727635A1 (fr) 2012-10-30 2012-10-30 Aide à la montée pour appareils de sports d'hiver et élément de réparation

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EP (1) EP2727635A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120189802A1 (en) * 2007-04-06 2012-07-26 Michael Puelacher Ski skin
AT523407A4 (de) * 2020-05-28 2021-08-15 Ibex Sportartikel Gmbh Skisteigfell

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4309488A1 (de) 1993-03-24 1994-09-29 Gerhard Dipl Ing Liebau Steigfell für Ski
EP2047891A1 (fr) 2007-10-10 2009-04-15 Tödi Sport AG Aide à la montée pour appareils de sports d'hiver

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4309488A1 (de) 1993-03-24 1994-09-29 Gerhard Dipl Ing Liebau Steigfell für Ski
EP2047891A1 (fr) 2007-10-10 2009-04-15 Tödi Sport AG Aide à la montée pour appareils de sports d'hiver

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Quicktex", 10 September 2012 (2012-09-10), pages 1, XP054975127, Retrieved from the Internet <URL:http://www.colltex.ch/#/_262_Zubehoer_Quicktex/> [retrieved on 20130404] *
COLLTEX AG OFFICIAL WEBSITE: "quicktex", 10 September 2012 (2012-09-10), XP002694543, Retrieved from the Internet <URL:http://www.colltex.ch/#/_262_Zubehoer_Quicktex/> [retrieved on 20130326] *
TESTBERICHTE.DE: "CollTex Quicktex Set", 1 March 2008 (2008-03-01), XP002694544, Retrieved from the Internet <URL:http://www.testberichte.de/test/produkt_tests_colltex_quicktex_set_p130503.html> [retrieved on 20130326] *
WEBSHOP AVENTURE NORDIQUE: "QuickTex Colltex", 26 March 2013 (2013-03-26), XP002694545, Retrieved from the Internet <URL:http://www.aventurenordique.com/autocollants-quicktex-colltex.html> [retrieved on 20130326] *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120189802A1 (en) * 2007-04-06 2012-07-26 Michael Puelacher Ski skin
US9126096B2 (en) * 2007-04-06 2015-09-08 Michael Puelacher Ski skin
AT523407A4 (de) * 2020-05-28 2021-08-15 Ibex Sportartikel Gmbh Skisteigfell
AT523407B1 (de) * 2020-05-28 2021-08-15 Ibex Sportartikel Gmbh Skisteigfell
EP3915657A1 (fr) * 2020-05-28 2021-12-01 IBEX Sportartikel GmbH Peau pour ski

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