SI21688A - Wear or mechanical damage resistant ski and/or snowboard - Google Patents

Wear or mechanical damage resistant ski and/or snowboard Download PDF

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Publication number
SI21688A
SI21688A SI200400035A SI200400035A SI21688A SI 21688 A SI21688 A SI 21688A SI 200400035 A SI200400035 A SI 200400035A SI 200400035 A SI200400035 A SI 200400035A SI 21688 A SI21688 A SI 21688A
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SI
Slovenia
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ski
sliding
snowboard
reinforcing element
snowboard according
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SI200400035A
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Slovenian (sl)
Inventor
Vinko Avgustin
Stane Rupar
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Elan D D
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Priority to SI200400035A priority Critical patent/SI21688A/en
Priority to DE200410061588 priority patent/DE102004061588A1/en
Publication of SI21688A publication Critical patent/SI21688A/en

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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
    • A63C5/00—Skis or snowboards
    • A63C5/04—Structure of the surface thereof
    • A63C5/044—Structure of the surface thereof of the running sole

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The ski or snowboard has on the underneath a slide covering (4) with a reinforcement element (6) of metal or non-metal material incorporated between the edges (41,42) to run in the longitudinal of the ski. The physical properties of the reinforcement material such as hardness and strength are much higher than those of the slide covering and preferably correspond to those of the edges. The reinforcement element incorporates the contact or slide face which is substantially on the same plane as the outer slide face of the slide covering. The reinforcement element can have an H-shaped profile.

Description

Proti obrabi in mehanskim poškodbam odporna smučka in/ali snežna deskaWear and mechanical damage resistant ski and / or snowboard

Izum spada na področje smuči in/ali snežnih desk, še zlasti pa se tiče izvedbe drsne površine, robnikov in izbire materialov za izvedbo drsne površine.The invention relates to the field of skis and / or snowboards, and in particular relates to the construction of the sliding surface, curbs and the choice of materials for the implementation of the sliding surface.

Pri tem izum temelji na problemu, kako pri smučki ali snežni deski v območju drsne ploskve/obloge in robnikov zagotoviti tolikšno odpornost proti mehanskim poškodbam in obrabi, da bo tovrstna smučka ali snežna deska med drugim uporabna tudi za povsem specifičen način smučanja oz. deskanja, tj. za tkzv. freestyle, ki med drugim vključuje drsenje smučke ali snežne deske po robovih trdnih predmetov, npr. umetnih ovir na snegu, ne da bi pri tem prišlo do pretiranih poškodb ali pretirane obrabe drsne površine ali celo do izruvanja robnikov.The invention is based on the problem of providing such resistance to mechanical damage and wear in a ski or snowboard in the area of the sliding surface / lining and curbs that such ski or snowboard will, among other things, be useful for a completely specific mode of skiing or skiing. surfing, ie. for so called. freestyle, which includes, inter alia, sliding a ski or snowboard along the edges of solid objects, e.g. artificial obstructions in the snow without causing excessive damage or excessive wear on the sliding surface or even breaking of the edges.

Omenjeni problem je bil vsaj v povezavi s snežnimi deskami identificiran že v US 2003/0189314 oz. tudi v mednarodni patentni prijavi PCT/US03/09083 (WO 03/086554 Al), kjer pa je bilo predlagano, da bi pri snežnih deskah namesto običajnih kovinskih robnikov vgradili nekovinske robnike. V primeru deskanja po načinu freestyle se namreč deskar spušča po zasneženi strmini, medtem pa občasno zapelje mimo različnih trdnih ovir ali skoči preko njih ter pri tem vsaj občasno tudi zapelje ali doskoči na te ovire, pri čemer pa se med drugim dogaja, da snežna deska (ali smučka) določen čas drsi po robu te ovire oz. trdnega predmeta, npr. lesenega trama, deske, kovinske ali nekovinske cevi, cevi ali drugega. Robniki na snežni deski so zaradi karseda trajnega zagotavljanja ostrine, ki je sicer potrebna za vožnjo po trdi zasneženi ali pomrznjeni podlagi, izvedeni iz termično obdelanega jekla in razen tega opremljeni s karseda ostrim robom. Ko tovrsten robnik zadene ob trdno oviro ali celo drsi po tovrstni oviri, pogosto pride do krušenja omenjenega robu. Krušenje robnikov lahko po eni strani bistveno poslabša vozne lastnosti deske ali smučke, po drugi strani pa je okrušen, prekinjen rob robnika lahko tudi zelo nevaren zaradi možnosti poškodb ob dotiku. V izogib tovrstnim poškodbam, ki so pri takšnem freestyle deskanju ali smučanju praktično neizogibne, je bilo v omenjenem viru torej predlagano, da bi namesto kovinskih (jeklenih) robnikov v snežno desko vgradili nekovinska robnika ter se s tem izognili poškodbam robov pri robnikih.This problem has been identified at least in connection with snowboards already in US 2003/0189314 or. also in international patent application PCT / US03 / 09083 (WO 03/086554 Al), where it has been proposed to incorporate non-metallic curbs instead of conventional metal edges. In the case of freestyle surfing, the snowboarder descends a steep slope, but occasionally runs past or jumps over the various solid obstacles, at least occasionally driving or jumping on those obstacles, with, among other things, a snowboard. (or ski) for some time slides along the edge of this obstacle or. a solid object, e.g. wooden beams, boards, metal or non-metallic pipes, pipes or other. The edges of the snowboard are made of thermally treated steel and, as far as possible, to provide the sharpness necessary for driving on a solid snowy or frozen surface, and have a sharp edge as well. When such a curb hits a solid obstacle, or even glides over such an obstacle, it often breaks down the edge. Curb fringe can, on the one hand, significantly impair the running properties of a board or ski, but on the other hand, a broken, broken curb edge can also be very dangerous due to the possibility of touch damage. In order to avoid such injuries, which are practically unavoidable in such freestyle surfing or skiing, it was suggested in the aforementioned source to incorporate non-metallic curbs into the snowboard instead of metal (steel) curbs, thereby avoiding curb damage at the curbs.

Poleg obravnavanega predloga je prijavitelju znana še vsaj ena možnost v smeri preprečevanja poškodb robnikov pri freestyle smučanju ali deskanju, in sicer ta, da bi sicer oster rob vsakokratnega robnika blago zaokrožili. S tem bi ob še zadovoljivi vodljivosti snežne deske ali smučke po zasneženi podlagi vsekakor tudi omogočili gladko drsenje robnika po trdni površini ali robu nezasneženega kovinskega ali nekovinskega predmeta, vsekakor pa bi preprečili krušenje robnika. V praksi se izkaže, da bi navzlic temu na snežni deski ali smučki v območju drsne površine in robnikov kljub temu še vedno prihajalo do resnih poškodb, lahko tudi celo do izruvanja robnika. Analiziranje in boljše razumevanje obremenitev in deformacij v območju drsne površine pri freestyle smučanju ali deskanju je namreč privedlo do spoznanja, da so obremenitve na drsni površini pri drsenju po trdnem predmetu vsaj v osrednjem območju, namreč v območju pritrditve vezi in smučarskega/deskarskega obuvala, tolikšne, da ob drsenju po oviri ali doskoku nanjo zaradi teže smučarja oz. deskaija praktično neizogibno pride do znatnih deformacij, namreč do vbočenja drsne površine v tem območju, pri čemer gre tako za trenutne/elastične deformacije kot tudi za trajne/plastične deformacije in celo trajno obrabo drsne obloge v tem območju. Po vbočenju drsne obloge, ki je v stiku z robom vsakokratnega trdnega predmeta oz. ovire na smučišču, se določen čas sicer vrši drsenje roba ovire/predmeta po drsni površini smučke oz. snežne deske, čemur pa praktično vselej sledi močan udarec v robnik. Pri tem je po eni strani je zatorej drsna obloga vse bolj izpostavljena obrabi, po drugi strani pa to sčasoma privede do izruvanja ali vsaj do razrahljanja robnika, in sicer praktično ne glede na to, ali je ta izveden iz kovinskega ali nekovinskega gradiva.In addition to the proposal under consideration, the applicant is also aware of at least one alternative to preventing curb damage when freestyle skiing or surfing, namely to circumvent the sharp edge of each curb slightly. In this way, even with a satisfactory handling of the snowboard or ski on a snow-covered base, it would certainly allow the curb to slide smoothly over a solid surface or the edge of a non-snow-covered metal or non-metallic object, but would certainly prevent the curb from collapsing. In practice, however, it can still occur on a snowboard or ski in the area of the gliding surface and curbs that could still be seriously damaged, even leading to the collapse of the curb. Analyzing and better understanding the loads and deformations in the area of the sliding surface when freestyle skiing or surfing has led to the realization that the loads on the sliding surface when sliding on a solid object are at least in the central area, namely in the area of attachment of the ties and ski / surf shoes, such that when sliding on an obstacle or getting down because of the weight of the skier or ski. descaling virtually inevitably leads to considerable deformation, namely, a sliding surface in the area, with both instantaneous / elastic deformations as well as permanent / plastic deformations and even permanent wear of the sliding surface in the area. After tilting the sliding lining that is in contact with the edge of each solid object, respectively. obstacles on the ski slope, for a certain period of time, the edge of the obstacle / object is slid along the sliding surface of the ski or ski slope. snowboards, followed by a heavy blow to the curb. Thus, on one hand, the sliding lining is increasingly exposed to wear and tear, and on the other hand, this eventually leads to tearing or at least loosening of the curb, practically irrespective of whether it is made of metal or non-metallic material.

Predmetni izum se torej ukvarja s proti obrabi in mehanskim poškodbam odporno smučko in/ali snežno desko, ki obsega na svoji spodnji površini razpoložljivo, pod vsakokrat ustreznim jedrom nahajajočo se in proti podlagi obrnjeno drsno oblogo, ob kateri sta na voljo v vzdolžni smeri potekajoča robnika, medtem ko je na nasprotni, od podlage vstran obrnjeni površini smučke oz. snežne deske v osrednjem območju med prednjim območjem in zadnjim območjem predvidena pritrditev oz. vgradnja vsakokrat ustrezne vezi za povezavo vsakokrat ustreznega smučarskega oz deskarskega obuvala s smučko ali snežno desko.The present invention is therefore concerned with wear-resistant and mechanical damage-resistant ski and / or snowboard, comprising, on its lower surface, a sliding lining which is located at the base of the respective core and facing along which the running edges are provided in the longitudinal direction , while on the opposite side, the surface of the ski or the ski is facing away from the base. snowboards in the central area between the front area and the rear area the installation of a suitable lanyard to connect the respective ski or snowboard boots to the ski or snowboard.

Po izumu je v območju drsne obloge med robnikoma vgrajen vsaj en vsaj v bistvu v vzdolžni smeri smučke oz. snežne deske potekajoč ojačitveni element iz kovinskega ali nekovinskega gradiva, katerega fizikalne karakteristike, še zlasti trdota in trdnost, so znatno višje od tistih pri drsni oblogi in prednostno vsaj približno ustrezajo tistim pri robnikih, pri čemer ta ojačitveni element obsega drsno oz. kontaktno ploskev, ki je vsaj v bistvu poravnana oz. koplanama z zunanjo drsno površino drsne obloge. Običajno zadostuje, če je predviden en sam v prečni smeri smučke osrednje razporejen enovit ali sestavljen ojačitveni element, ki je lahko vgrajen bodisi izključno v drsni oblogi ali pa vsaj deloma tudi v vsaj eni plasti jedra. Enovit ojačitveni element je lahko zasnovan kot profil T ali profil H, sestoji pa iz gradiva, ki je enako ali podobno gradivu robnikov. Sestavljen ojačitveni element lahko v najbolj prednostni izvedbi sestoji iz dveh medsebojno poravnanih, a vsaksebi obrnjenih kotnikov, ki skupaj tvorita kontaktno ploskev, ki je vsaj v bistvu koplanama z drsno površino drsne obloge. Se zlasti je prednostno, če je tak sestavljeni ojačitveni element izveden iz kotnikov, pri čemer je vsak od kotnikov izveden v enaki geometriji, enakih izmerah in iz enakega gradiva kot robnika, trdota gradiva elementa oz. kotnikov pa je v tem primeru lahko enaka ali celo večja kot trdota gradiva robnikov. Še nadalje je po izumu lahko predvideno, da drsna obloga v območju vgradnje ojačitvenega elementa obsega vložek, ki sestoji iz gradiva, ki je vsaj glede tornega oz. drsnega koeficienta in trdote enako ali podobno siceršnjemu gradivu drsne obloge.According to the invention, at least one substantially in the longitudinal direction of the ski or in the longitudinal direction of the ski is mounted in the region of the sliding lining between the curbs. snowboards are conductive reinforcing elements of metallic or non-metallic material, whose physical characteristics, in particular hardness and strength, are substantially higher than those of sliding lining and preferably at least approximately equal to those of curbs, wherein this reinforcing element comprises sliding or. a contact surface that is substantially aligned or at least substantially aligned. coplanas with the outer sliding surface of the sliding lining. It is usually sufficient if a single or composite reinforcing element is provided centrally arranged in a transverse ski direction, which may be incorporated either solely in the sliding lining or at least partially in at least one layer of the core. A single reinforcing element can be designed as a T profile or an H profile and consists of material identical to or similar to that of the curbs. In the most preferred embodiment, the composite reinforcement element may consist of two aligned but mutually facing angles which together form a contact surface which is at least substantially coplanar with the sliding surface of the sliding lining. In particular, it is advantageous if such a compound reinforcement element is made of angles, each of the angles being made in the same geometry, the same dimensions and the same material as the curb, the hardness of the material of the element or. in this case, the angles may be equal to or even greater than the hardness of the edges. It may further be provided according to the invention that the sliding liner in the area of mounting of the reinforcing element comprises an insert consisting of material which is at least in friction and / or friction. sliding coefficient and hardness equal to or similar to other sliding lining material.

V nadaljevanju bo izum konkretiziran še na osnovi nekaterih primerov izvedbe smučke, ki pa so smiselno vsekakor uporabljivi tudi pri snežni deski, in sicer v povezavi s priloženo skico, kjer kažejoIn the following, the invention will be concretized on the basis of some examples of ski construction, which in any case are also applicable to the snowboard, in conjunction with the attached sketch showing

Sl. 1 smučko po izumu v perspektivnem pogledu z zgornje strani;FIG. 1 ski according to the invention in perspective view from above;

Sl. 2 v perspektivi prikazan prečni prerez smučke po izumu;FIG. 2 is a cross-sectional view of a ski according to the invention;

Sl. 3 smučko po izumu v ortogonalnem pogledu od spodaj;FIG. 3 is an orthogonal bottom view of the invention;

Sl. 4 smučko v prečnem prerezu v ravnini IV - IV po sl. 3;FIG. 4 is a cross-sectional view of a cross-sectional view in plane IV - IV according to FIG. 3;

Sl. 5 detajl A po sl. 4;FIG. 5 is the detail A of FIG. 4;

Sl. 6 nadaljnji primer izvedbe smučke po sl. 1 do 5;FIG. 6 is a further embodiment of the ski according to FIG. 1 to 5;

Sl. 7 pa še nadaljnji primer izvedbe detajla A oz. smučke po sl. 1 do 5.FIG. 7 is a further example of the implementation of detail A or FIG. the skis of FIG. 1 to 5.

Na sl. 1 je prikazana smučka, na kateri je mogoče identificirati osrednje območje 1, prednje območje 2 z vstran od podlage ukrivljeno konico 21 ter rep 3. V osrednjem območju 1 je na zgornjo površino smučke pritrdljiva ustrezna (na skici neprikazana) smučarska vez, ki služi za povezavo vsakokratnega, prav tako neprikazanega smučarskega obuvala z omenjeno smučko.In FIG. 1 shows a ski which identifies the central area 1, the front area 2 with a curved tip 21 and the tail 3. In the central area 1, a suitable (not shown) ski link is attached to the upper surface of the ski. the connection of the ski boots, also not shown, with the ski.

Na sl. 2 je prikazan primer izvedbe smučke, in sicer gre za prečni prerez v osrednjem območju smučke oz. smiselno tudi snežne deske po izumu. Smučka sestoji iz drsne obloge 4, ob kateri sta na voljo v vzdolžni smeri smučke potekajoča robnika 41, 42, pri čemer omenjena drsna obloga 4 skupaj z robnikoma 41, 42 tvori spodnjo površino smučke, takoimenovano drsno ploskev. Nad drsno oblogo 4 in robnikoma 41, 42 je predvideno jedro 5, ki v prikazanem primeru sestoji iz osrednje plasti oz. sredice 55, nadalje iz spodnje laminirane plasti 54, ki se v prikazanem primeru nahaja neposredno nad drsno oblogo 4 in med robnikoma 41, 43, še nadalje iz stranic 51, 52, ki se nahajata ob sredici 55 in nad robnikoma 41, 42, kot tudi iz zgornje obloge 53, ki poteka preko omenjene sredice 55 in stranic 51,52.In FIG. 2 shows an example of a ski construction, namely a cross-section in the central region of the ski or the ski. snowboards of the invention are also sensible. The ski consists of a sliding lining 4, along which the curbs 41, 42 extend along the ski direction, with said sliding lining 4 together with the curbs 41, 42 forming the lower surface of the ski, the so-called sliding surface. Above the sliding lining 4 and curbs 41, 42, a core 5 is provided, which in the example shown consists of a central layer or a layer. core 55, further from the lower laminated layer 54, which, in the example shown, is located directly above the sliding lining 4 and between the edges 41, 43, and further from the sides 51, 52 located at the center 55 and above the edges 41, 42, as also from the upper lining 53 extending through said core 55 and sides 51,52.

Po izumu je v osrednjem območju 1, t.j. v območju lokacije za pritrditev neprikazane vezi, med robnikoma 41, 42 v drsni oblogi 4 vgrajen dodaten ojačitveni element 6. Omenjeni ojačitveni element 6 je sicer lahko izveden iz kovinskega ali nekovinskega gradiva, prednostno pa iz gradiva, katerega fizikalne lastnosti, še zlasti npr. trdota in trdnost, vsaj v bistvu ustrezajo tistim pri robnikih 41, 42. Pri tem omenjeni element 6 obsega drsno oz. kontaktno ploskev 60, kije vsaj v bistvu poravnana z zunanjo/drsno površino drsne obloge 4.According to the invention, it is in the central region 1, i.e. in the area of the attachment location of the open bond, between the curbs 41, 42 in the sliding liner 4 an additional reinforcement element 6 is incorporated. Said reinforcement element 6 may otherwise be made of metal or non-metallic material, and preferably of material whose physical properties, in particular e.g. the hardness and strength, at least substantially, correspond to those of curbs 41, 42. In this case, said element 6 comprises a sliding and / or sliding means. contact surface 60 at least substantially aligned with the outer / sliding surface of the sliding liner 4.

Na sl. 3 je prikazana izvedba smučke oz. smiselno smučarske deske, pri kateri je v osrednjem območju 1 v drsni oblogi 4 vgrajen ojačitveni element 6, ki je obdan z vložkom 44, ki sestoji iz gradiva, ki vsaj približno ustreza gradivu same drsne obloge 4 oz. gre lahko za taisto gradivo, izvedeno v enaki ali drugačni barvi.In FIG. 3 shows the design of the ski or the ski. suitable ski boards, in which in the central area 1 in the sliding lining 4 is mounted a reinforcing element 6, surrounded by an insert 44 consisting of material that at least approximately corresponds to the material of the sliding lining 4 or. they can be the same material, made in the same or different color.

Na sl. 4 je prikazana prednostna izvedba ojačitvenega elementa 6, ki sestoji iz para drug ob drugem nameščenih kotnikov 61, 62, iz kakršnih sta sicer izvedena tudi robnika 41, 42 smučke. Pri tem je gradivo kotnikov 61, 62 prednostno vsaj tako kakovostno (trdo/trdno) kot gradivo robnikov 41, 42. Na skici je sicer prikazano, da je omenjeni ojačitveni element 6 vgrajen v drsni oblogi 4 in tudi v laminirani plasti 54 jedra 5, tako da se njuna zgornja kraka 6Γ, 62 nahajata v območju omenjene plasti 54, kar pa v praksi ni nujno. Sama izvedba smučke ali snežne deske je namreč lahko enostavnejša, če je omenjena laminirana plast 54 jedra 5 neprekinjena in poteka preko ojačitvenega elementa 6, v obravnavanem primeru torej preko zgornjih krakov 6Γ, 62 kotnikov 61, 62, ki pri tem skupaj tvorita kontaktno ploskev 60, kije vsaj približno poravnana s površino drsne obloge 4.In FIG. 4 shows a preferred embodiment of the reinforcement element 6, which consists of a pair of side-by-side angles 61, 62, from which the ski edges 41, 42 are also derived. In this case, the material of the angles 61, 62 is preferably at least as high-quality (hard / solid) as the material of the edges 41, 42. The sketch otherwise shows that said reinforcement element 6 is incorporated in the sliding cover 4 and also in the laminated layer 54 of the core 5, so that their upper arms 6Γ, 62 are in the area of said layer 54, which is not necessary in practice. The actual implementation of the ski or snowboard may be simpler if said laminated layer 54 of the core 5 is continuous and extends through the reinforcing element 6, in this case, through the upper arms 6Γ, 62 of the angles 61, 62, which together form a contact surface 60 , which is at least approximately aligned with the surface of the sliding liner 4.

Na sl. 6 je prikazan nadaljnji primer izvedbe smučke oz. snežne deske, pri kateri je ojačitveni element 6 izveden enovito, in sicer kot profil T, pri čemer sestoji iz gradiva, katerega fizikalne lastnosti vsaj približno ustrezajo tistim pri robnikih 41, 42, in razen tega obsega kontaktno ploskev 60, ki se nahaja vsaj približno v ravnini zunanje/drsne površine drsne obloge 4. Na skici je sicer element 6 vgrajen v prekinjeno plast 54 jedra 5, vendar je tudi v tem primeru lahko laminirana plast 54 jedra 5 po izbiri tudi neprekinjena in poteka preko elementa 6.In FIG. 6 shows a further example of a ski or a ski. a snowboard in which the reinforcement element 6 is constructed uniformly, as profile T, consisting of material whose physical properties are at least approximately those of curbs 41, 42, and further comprising contact surface 60 which is at least approximately in the plane of the outer / sliding surface of the sliding liner 4. In the drawing, the element 6 is embedded in a discontinuous layer 54 of the core 5, but in this case also the laminated layer 54 of the core 5 may optionally be continuous and extend through the element 6.

Še nadaljnja različica smučke oz. snežne deske, natančneje ojačitvenega elementa 6, je prikazana na sl. 7. V tem primeru je element 6 zasnovan kot kovinski ali nekovinski profil H, katerega fizikalne lastnosti prednostno vsaj približno ustrezajo tistim pri robnikih 41, 42. Kontaktna ploskev 60 elementa 6 se nahaja vsaj približno v ravnini zunanje/drsne površine drsne obloge 4. Tudi pri izvedbi po sl. 7 je ojačitveni element 6 vgrajen v prekinjeno plast 54 jedra, vendar pa je tudi v tem primeru laminirana plast 54 jedra po izbiri lahko tudi neprekinjena in poteka preko elementa 6.A further version of the ski or. the snowboards, more specifically the reinforcement element 6, is shown in FIG. 7. In this case, the element 6 is designed as a metal or non-metallic profile H whose physical properties are preferably at least approximately those of the edges 41, 42. The contact surface 60 of the element 6 is located at least approximately in the plane of the outer / sliding surface of the sliding liner 4. Also in the embodiment of FIG. 7, the reinforcement element 6 is embedded in a discontinuous core layer 54, but in this case also the laminated core layer 54 may optionally also be continuous and extend through the element 6.

Claims (14)

PATENTNI ZAHTEVKIPATENT APPLICATIONS 1. Proti obrabi in mehanskim poškodbam odporna smučka in/ali snežna deska, obsegajoča na svoji spodnji površini razpoložljivo, pod vsakokrat ustreznim jedrom (5) nahajajočo se in proti podlagi obrnjeno drsno oblogo (4), ob kateri sta na voljo v vzdolžni smeri smučke oz. deske potekajoča robnika (41, 42), medtem ko je na nasprotni, od podlage vstran obrnjeni površini smučke oz. snežne deske v osrednjem območju (1) med prednjim območjem (2) in zadnjim območjem (3) predvidena vsakokrat ustrezna lokacija za pritrditev oz. vgradnjo vsakokrat ustrezne vezi za povezavo vsakokrat ustreznega smučarskega oz deskarskega obuvala s smučko ali snežno desko, označena s tem, da je v območju drsne obloge (4) med robnikoma (41, 42) vgrajen vsaj en vsaj v bistvu v vzdolžni smeri smučke oz. snežne deske potekajoč ojačitveni element (6), sestoječ iz kovinskega ali nekovinskega gradiva, katerega fizikalne karakteristike, še zlasti trdota in trdnost, so znatno višje od tistih pri drsni oblogi (4), prednostno pa vsaj približno ustrezajo tistim pri robnikih (41, 42), pri čemer ta ojačitveni element (6) obsega kontaktno oz. drsno ploskev (60), ki je vsaj v bistvu poravnana oz. koplanama z zunanjo drsno površino drsne obloge (4).1. A wear-resistant ski and / or snowboard comprising, on its lower surface, an accessible sliding lining (4) located at its respective base (5) and facing in the longitudinal direction of the ski. oz. boards running edges (41, 42), while on the opposite side, facing the surface of the ski or. snowboards in the central area (1) between the front area (2) and the rear area (3) are provided at each appropriate location for mounting or mounting. the installation of a suitable link for each connection of the respective ski or snowboard boots with a ski or snowboard, characterized in that at least one substantially longitudinal direction of the ski or the ski is installed in the region of the sliding pad (4) between the curbs (41, 42). snowboards running reinforcement element (6) consisting of metallic or non-metallic material whose physical characteristics, in particular hardness and strength, are substantially higher than those of sliding liner (4) and preferably at least approximately correspond to those of curbs (41, 42) ), wherein said reinforcing element (6) comprises contact or a sliding surface (60) which is substantially aligned or substantially aligned. coplanas with the outer sliding surface of the sliding lining (4). 2. Smučka oz. snežna deska po zahtevku 1, označena s tem, daje predviden en sam v prečni smeri smučke osrednje razporejen ojačitveni element (6).2. Ski or. a snowboard according to claim 1, characterized in that a central reinforcing element (6) is provided in a single transverse ski direction. 3. Smučka oz. snežna deska po zahtevku 1 ali 2, označena s tem, da je predviden en sam v prečni smeri smučke osrednje razporejen ojačitveni element (6), kije vgrajen v drsni oblogi (4) in hkrati tudi v vsaj eni plasti (54) jedra (5).3. Ski or. snowboard according to claim 1 or 2, characterized in that a single reinforcing element (6) is provided in the transverse direction of the ski, which is mounted in the sliding cover (4) and simultaneously in at least one layer (54) of the core (5). ). 4. Smučka oz. snežna deska po zahtevku 1 ali 2, označena s tem, da je predviden en sam v prečni smeri smučke osrednje razporejen ojačitveni element (6), kije vgrajen izključno v drsni oblogi (4).4. Ski or. a snowboard according to claim 1 or 2, characterized in that a single reinforcing element (6) is provided in the transverse direction of the ski, which is mounted exclusively in the sliding cover (4). 5. Smučka oz. snežna deska po enem od predhodnih zahtevkov, označena s tem, daje vsakokraten ojačitveni element (6) enovit.5. Ski or. snowboard according to one of the preceding claims, characterized in that the respective reinforcement element (6) is uniform. 6. Smučka oz. snežna deska po enem od predhodnih zahtevkov, označena s tem, daje ojačitveni element (6) sestavljen iz vsaj dveh delov (61, 62).6. Ski or. snowboard according to one of the preceding claims, characterized in that the reinforcing element (6) consists of at least two parts (61, 62). 7. Smučka oz. snežna deska po zahtevku 5, označena s tem, da je vsakokraten ojačitveni element (6) zasnovan kot profil T.7. Ski or. snowboard according to claim 5, characterized in that the respective reinforcing element (6) is designed as a T profile. 8. Smučka oz. snežna deska po zahtevku 5, označena s tem, daje vsakokraten ojačitveni element (6) zasnovan kot profil T iz kovinskega gradiva, ki je enako ali podobno gradivu robnikov (41, 42).8. Ski or. a snowboard according to claim 5, characterized in that the respective reinforcing element (6) is designed as a profile T of metal material which is identical to or similar to the material of the edges (41, 42). 9. Smučka oz. snežna deska po zahtevku 5, označena s tem, daje vsakokraten ojačitveni element (6) zasnovan kot profil H.9. Ski or. snowboard according to claim 5, characterized in that the respective reinforcing element (6) is designed as a profile H. 10. Smučka oz. snežna deska po zahtevku 5, označena s tem, da je vsakokraten ojačitveni element (6) zasnovan kot profil H iz kovinskega gradiva, ki je enako ali podobno gradivu robnikov (41, 42).10. Ski or. snowboard according to claim 5, characterized in that the respective reinforcing element (6) is designed as a profile H made of metal material that is identical to or similar to the material of the edges (41, 42). 11. Smučka oz. snežna deska po zahtevku 6, označena s tem, da vsakokraten ojačitveni element (6) sestoji iz dveh medsebojno poravnanih, a vsaksebi obrnjenih kotnikov (61, 62), ki skupaj tvorita kontaktno ploskev (60), ki je vsaj v bistvu koplanama z drsno površino drsne obloge (4).11. Ski or. snowboard according to claim 6, characterized in that each reinforcing element (6) consists of two aligned but mutually facing angles (61, 62) which together form a contact surface (60), which is at least substantially flap-sliding the surface of the sliding lining (4). 12. Smučka oz. snežna deska po zahtevku 11, označena s tem, daje vsak izmed kotnikov (61, 62) izveden v enaki geometriji, enakih izmerah in iz enakega gradiva kot robnika (41, 42).12. Ski or. a snowboard according to claim 11, characterized in that each of the angles (61, 62) is made in the same geometry, in the same dimensions and in the same material as the curb (41, 42). 13. Smučka oz. snežna deska po zahtevku 12, označena s tem, da je trdota gradiva elementa (6) oz. kotnikov (61, 62) večja ali enaka kot trdota gradiva robnikov (41, 42).13. Ski or. a snowboard according to claim 12, characterized in that the material hardness of the element (6) or. angles (61, 62) greater than or equal to the hardness of the edges material (41, 42). 14. Smučka oz. snežna deska po zahtevku 12, označena s tem, da v območju vgradnje ojačitvenega elementa (6) drsna obloga (4) obsega vložek (44), sestoječ iz gradiva, ki je vsaj glede tornega oz. drsnega koeficienta in trdote enako ali podobno siceršnjemu gradivu drsne obloge (4).14. Ski or. a snowboard according to claim 12, characterized in that, in the area of installation of the reinforcing element (6), the sliding lining (4) comprises an insert (44) consisting of material which is at least frictionless or at least. sliding coefficient and hardness equal to or similar to the other material of the sliding lining (4).
SI200400035A 2004-01-30 2004-01-30 Wear or mechanical damage resistant ski and/or snowboard SI21688A (en)

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SI200400035A SI21688A (en) 2004-01-30 2004-01-30 Wear or mechanical damage resistant ski and/or snowboard
DE200410061588 DE102004061588A1 (en) 2004-01-30 2004-12-21 Ski or snowboard has slide covering on underneath with reinforcement element between edges which has higher strength and hardness properties than those of slide covering

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SI200400035A SI21688A (en) 2004-01-30 2004-01-30 Wear or mechanical damage resistant ski and/or snowboard

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FR2922777B1 (en) * 2007-10-31 2009-12-18 Skis Dynastar SLIDING BOARD WHOSE SLIDING SOLE HAS A GROOVE.

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