SI20457A - Ski or similar gliding device with enhanced surface layer - Google Patents
Ski or similar gliding device with enhanced surface layer Download PDFInfo
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- SI20457A SI20457A SI200100125A SI200100125A SI20457A SI 20457 A SI20457 A SI 20457A SI 200100125 A SI200100125 A SI 200100125A SI 200100125 A SI200100125 A SI 200100125A SI 20457 A SI20457 A SI 20457A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/30—Water skis fastened to the user's feet; Accessories specially adapted therefor
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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
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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
- A63C5/12—Making thereof; Selection of particular materials
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Smučka ali podobna drsalna priprava z izpopolnjeno površinsko plastjoA ski or similar skating device with a sophisticated surface layer
Izum spada na področje športa oz. športnih rekvizitov, namreč na področje smuči ali podobnih drsalnih priprav, npr. snowboardov, smuči za smučanje na vodi, monoskijev in podobnih, nanaša pa se na smučko ali podobno drsalno pripravo z izpopolnjeno površinsko plastjo. V nadaljevanju bo izraz smučka ali podobna drsalna priprava zaradi poenostavitve povečini nadomeščen z izrazom smučka. Zato prijavitelj izrecno pripominja, da izraz smučka v kateremkoli delu te prijave vključno s patentnimi zahtevki poleg smučke kot take označuje tudi na vse podobne drsalne priprave, še zlasti pa vsaj še tiste, ki so bile predhodno že naštete.The invention belongs to the field of sports or. sports equipment, namely in the field of skis or similar skating gear, e.g. snowboards, water-skiing, monosky and the like, and refers to a ski or similar skating device with a sophisticated surface layer. In the following, for the sake of simplicity, the term ski or similar skating device will be largely replaced by the term ski. Therefore, the Applicant expressly notes that the term ski in any part of this application, including the claims in addition to the ski as such, also refers to all similar skating gear, and in particular at least those previously listed.
Namen izuma je zasnovati smučko ali podobno drsalno pripravo, pri kateri naj bi bilo mogoče površinsko plast, ki sicer pri doslej znanih rešitvah služi predvsem kot zaščita pod njo nahajajočih se plasti pred poškodbami in vplivi okolja oziroma tudi kot sredstvo za zagotavljanje primernega estetskega videza smučke, izpopolniti do te mere, da bo poleg omenjene zaščitne funkcije in možnosti zagotavljanja estetskega videza smučke omenjena zgornja zaščitna plast omogočala tudi izboljšanje čisto tehničnih karakteristik smučke, zlasti npr. odpornosti površine proti obrabi, povečanja trdnosti in/ali prožnosti oz. togosti, izboljšanja dušenja vibracij, in podobno.The purpose of the invention is to design a ski or similar skating device, whereby a surface layer is possible, which, otherwise known in the prior art solutions, serves primarily as a protection underneath the layers from damage and environmental influences, as well as as a means of ensuring a proper aesthetic appearance of the ski, to the extent that, in addition to the aforementioned protective function and the ability to provide the aesthetic appearance of the ski, said upper protective layer will also allow the improvement of the purely technical characteristics of the ski, especially e.g. surface wear resistance, increase in strength and / or flexibility, or. stiffness, enhancement of vibration damping, and the like.
Na področju izdelave smuči in podobnih drsalnih priprav so znani različni načini izdelave po konstrukcijski plati različno zasnovanih izdelkov te vrste. Sodobna smučka je zasnovana kot prožen upogibno obremenjen nosilec in na svoji spodnji površini obsega drsno plast, ki je ob straneh v vzdolžni smeri smučke obdana z robnikoma. Nad omenjeno drsno plastjo se nahaja vsaj ena nosilna plast, po drugi strani pa je vsaj ena nosilna plast na voljo tudi tik pod zgornjo površino smučke. Med spodnjo in zgornjo nosilno plastjo je vgrajena takoimenovana sredica, ki je lahko npr. iz lesa ali podobnega lahkega gradiva, ki je primemo za vzdrževanje ustrezne medsebojne razdalje nosilnih plasti s ciljem, da bi pri smučki zagotovili kar najboljše trdnostne in prožnostne lastnosti v primeru izpostavljenosti le-te upogibnim obremenitvam. Preko zgornje nosilne plasti je po potrebi nameščena izravnalna plast, v vsakem primeru pa je preko vseh omenjenih plasti nameščena zaščitna plast. Ta zaščitna plast je pri sodobnih izvedbah smuči nameščena takorekoč preko celotne zunanje površine smučke z izjemo prej omenjene drsne plasti in robnikov ter vsaj pri določenih izvedbah smuči tudi z izjemo ekstremitet, namreč konice smučke in prečnega robnega območja smučke na repu. Vlogo oz. pomen omenjene zaščitne plasti je mogoče opredeliti predvsem v funkciji zaščite pod njo nahajajočih se nosilnih in drugih plasti ter sredice pred mehanskimi poškodbami in še zlasti tudi pred vremenskimi in drugimi vplivi, ki bi lahko privedli do razslojevanja ali drugih poškodb, ki bi lahko ogrozile trdnostne lastnosti smučke, poslabšale vodljivost in podobno. Nadalje je treba upoštevati dejstvo, daje smučka kot taka predvsem tudi komercialni proizvod, pri katerem so primerni ukrepi s področja industrijskega oblikovanja potrebni in zaželeni. V ta namen je seveda možno izrabiti tudi omenjeno zaščitno plast, ki jo je mogoče predvideti v različnih grafičnih rešitvah ali celo kot transparentno plast, katere estetski videz je potem odvisen od videza pod njo nahajajoče se plasti. V vseh prijavitelju doslej znanih in v kontekstu te prijave relevantnih rešitvah smuči je zaščitna plast zasnovana kot kontinuima oz. neprekinjena plast ter takorekoč povsem nenosilna oz. z vidika trdnosti, prožnosti, obrabe in podobnih tehničnih aspektov povsem nefunkcionalna ter tako izključno v prej omenjene namene.In the field of manufacturing skis and similar skating gear, there are various methods of manufacturing different types of products of this kind according to the construction plate. The modern ski is designed as a flexible bent-load carrier and has a sliding layer on its lower surface, which is surrounded by curbs along the sides in the longitudinal direction of the ski. Above said sliding layer there is at least one carrier layer, on the other hand, at least one carrier layer is also available just below the upper surface of the ski. Between the lower and upper support layers is a so-called core which can be e.g. made of wood or similar lightweight material, which is suitable for maintaining an adequate distance between the supporting layers in order to provide the ski with the best strength and flexibility when exposed to flexural loads. If necessary, a leveling layer is installed over the upper support layer and in each case a protective layer is installed over all said layers. In modern versions of the ski, this protective layer is positioned substantially over the entire outer surface of the ski with the exception of the aforementioned sliding layer and curbs, and at least in certain embodiments of the ski with the exception of the extremities, namely the tip of the ski and the transverse edge region of the ski at the tail. The application or. the importance of said protective layer can be defined primarily in the function of protecting under bearing and other layers and the core from mechanical damage, and especially also from weather and other influences that could lead to delamination or other damage that could endanger the strength properties. skis, impaired handling and the like. It should also be borne in mind that skiing as such is also primarily a commercial product, where appropriate industrial design measures are necessary and desirable. Of course, it is also possible to use the aforementioned protective layer, which can be envisaged in various graphic solutions or even as a transparent layer, the aesthetic appearance of which then depends on the appearance of the underlying layer. In all applications known to the applicant and in the context of the application of the relevant ski solutions so far, the protective layer is designed as a continuum or. a continuous layer and also completely non-load-bearing or. In terms of strength, flexibility, wear and similar technical aspects, it is completely non-functional and thus exclusively for the aforementioned purposes.
Po izumu je predvidena smučka ali podobna drsalna priprava, ki na svoji spodnji, proti podlagi obrnjeni površini obsega drsno plast, ki je po izbiri obdana z vzdolžno potekajočima robnikoma, na zgornji površini in po izbiri tudi po bočnih površinah izvzemši omenjena robnika pa je prevlečena s površinsko plastjo; tovrstna smučka ali podobna drsalna priprava je upoštevajoč rešitev uvodoma zastavljenega problema značilna po tem, da je v njeni površinski plasti predvidena vsaj ena odprtina, ki je zapolnjena z vsaj enim vložkom, pri čemer obris vložka oz. zunanji obris vložkov ustreza obrisu omenjene odprtine. V splošnem gre pri smučki po izumu lahko torej bodisi za en sam enovito zasnovan vložek, ali tudi za vložek, ki je sestavljen iz več manjših vložkov in vstavljen v pripadajoči odprtino v površinski plasti, ali pa tudi za več tovrstnih vložkov, ki so nameščeni v več ustrezno razporejenih odprtin v površinski plasti smučke ali podobne drsalne priprave. Pri tem je debelina omenjenega vložka lahko vsaj približno enaka debelini površinske plasti, lahko pa je od te debeline površinske plasti tudi večja ali manjša. Vložek je zveden iz vsakokrat ustreznega, t.j. vsakokratnim zahtevam oz. pričakovanjem ustrezno izbranega gradiva. Tako je npr. mogoče kot gradivo vložka izbrati gradivo, katerega odpornost proti obrabi je bistveno večja od odpornosti proti obrabi pri gradivu, iz katerega je izvedena površinska plast smučke ali podobne drsalne priprave. Nadalje je mogoče kot gradivo vložka izbrati gradivo, katerega trdota je bistveno večja od trdote gradiva, iz katerega je izvedena površinska plast smučke ali podobne drsalne priprave. Še nadalje je mogoče kot gradivo vložka izbrati gradivo, katerega adhezivnost, za barve oz. barvne nanose oz. premaze in/ali lepila in/ali druge materiale je bistveno večja od adhezivnosti pri gradivu, iz katerega je izvedena površinska plast smučke ali podobne drsalne priprave. Še nadalje je mogoče kot gradivo vložka izbrati gradivo, katerega trdota je bistveno večja od trdote gradiva, iz katerega je izvedena površinska plast smučke ali podobne drsalne priprave. Nadalje je mogoče kot gradivo vložka izbrati gradivo, katerega tlačna in/ali natezna in/ali strižna trdnost je bistveno večja od tlačne in/ali natezne in/ali strižne trdnosti gradiva, iz katerega je izvedena površinska plast smučke ali podobne drsalne priprave. Še nadalje je mogoče kot gradivo vložka izbrati gradivo, katerega deformabilnost oz. stisljivost zaradi mehanskih tlačnih obremenitev je bistveno drugačna od stisljivosti zaradi mehanskih tlačnih obremenitev pri gradivu, iz katerega je izvedena površinska plast smučke ali podobne drsalne priprave. Še nadalje je mogoče kot gradivo vložka izbrati gradivo, katerega razteznost, namreč deformabilnost zaradi nateznih mehanskih obremenitev, je bistveno drugačna od razteznosti, namreč deformabilnosti zaradi nateznih mehanskih obremenitev pri gradivu, iz katerega je izvedena površinska plast smučke ali podobne drsalne priprave. Nenazadnje je mogoče iz gradiva, katerega površinske optične karakteristike so drugačne od površinskih optičnih karakteristik gradiva, iz katerega je izvedena površinska plast smučke ali podobne drsalne pripraveAccording to the invention, there is provided a ski or similar skating device, comprising on its lower surface facing a sliding layer, which is optionally surrounded by longitudinally extending edges, and on the upper surface and optionally also on the lateral surfaces, the said edges being coated with surface layer; Such a ski or similar skating device is characterized by the fact that at least one opening is provided in its surface layer, which is filled with at least one insert, with the outline of the insert or. the outer contour of the inserts corresponds to the contour of said opening. In general, the ski according to the invention can therefore either be a single uniformly designed insert, or an insert consisting of several smaller inserts inserted into the corresponding opening in the surface layer, or also several such inserts mounted in more properly spaced openings in the surface layer of the ski or similar skating device. The thickness of said insert may be at least approximately the thickness of the surface layer, but may be greater or less than that of the surface layer. The cartridge is derived from the appropriate one, i.e. the respective requirements or requirements. expectations of appropriately selected material. Thus, e.g. it is possible to select as material of the insert material whose wear resistance is substantially greater than the wear resistance of the material from which the surface layer of the ski or similar skating device is derived. In addition, it is possible to select as material of the insert material whose hardness is substantially greater than the hardness of the material from which the surface layer of the ski or similar skating device is derived. Furthermore, it is possible to choose the adhesive material for colors or colors as the input material. color coatings or. coatings and / or adhesives and / or other materials are significantly greater than the adhesiveness of the material from which the surface layer of the ski or similar skating device is derived. It is furthermore possible to select as the insert material a material whose hardness is substantially greater than the hardness of the material from which the surface layer of the ski or similar skating device is derived. In addition, material whose compressive and / or tensile and / or shear strength is substantially greater than the compressive and / or tensile and / or shear strength of the material from which the surface layer of the ski or similar skating device is derived may be selected as the input material. In addition, it is possible to choose material whose insertability or deformability is the input material. compressibility due to mechanical compression loads is significantly different from compressibility due to mechanical compression loads in the material from which the surface layer of a ski or similar skating device is derived. It is further possible to choose as material of the insert material whose elasticity, namely deformability due to tensile mechanical stresses, is substantially different from that of elasticity, namely deformability due to tensile mechanical stresses in the material from which the surface layer of a ski or similar skating device is derived. Lastly, it is possible from material whose surface optical characteristics are different from the surface optical characteristics of the material from which the surface layer of the ski or similar skating device is derived
Izum bo v nadaljevanju konkretiziran zgolj na osnovi enega od možnih konkretnih primerov izvedbe smučke, ki je ponazorjen na priloženi skici, kjer kažeta sl. 1 smučko z izpopolnjeno površinsko plastjo, v perspektivi, in sl. 2 smučko v prečnem prerezu v ravnini Π - Π po sl. 1.In the following, the invention will be concretized solely on the basis of one of the possible concrete examples of the construction of a ski, which is illustrated in the accompanying drawing, where FIG. 1 is a perspective-view ski with an improved surface layer, and FIG. 2 is a cross-sectional view of the cross-sectional view of the ski in the plane Π - Π of FIG. 1.
Smučka po sl. 1 in 2 na spodnji strani obsega drsno plast 1, ki je ob straneh obdana z robnikoma 2', 2, ki potekata v vzdolžni smeri smučke. Neposredno nad drsno plastjo 1 se nahaja spodnja nosilna plast 3, nad njo je razporejena sredica 4, nad slednjo pa se nahaja zgornja nosilna plast 5. V prikazanem primeru je smučka na zgornji strani izvedena reliefno, namreč z dvema med seboj razmaknjenima vzdolž smučke potekajočima rebroma 6', 6, ki sta dobljeni z nanosom polnila 60', 60 na ustrezne lokacije nad zgornjo nosilno plastjo 5. Preko omenjenih nosilnih plasti 3, 5 vključno s sredico 4 ter v danem primeru tudi preko reber 6', 6 je z namenom zaščite le-te proti vremenskim vplivom nanesena površinska plast 7. Slednja poteka preko celotne zgornje površine smučke in tudi preko dobršnega dela bočnih ploskev vse do robnikov 2', 2. Površinska plast 7 je lahko enobarvna ali večbarvna, lahko je potiskana ali drugače grafično obdelana. Površinska plast 7 je v praksi pri sodobni smučki izvedena kot razmeroma debela termoplastična in proti vremenskim vplivom odporna ter vodoneprepustna folija, s katero je po namestitvi in medsebojni uskladitvi preostalih plasti 3, 5 in sredice 4 mogoče prevleči smučko, pri čemer se ta folija tesno prileže zgornji površini smučke.The ski according to FIG. 1 and 2 on the underside comprises a sliding layer 1 flanked by edges 2 ', 2 extending in the longitudinal direction of the ski. Immediately above the sliding layer 1 is the lower carrier layer 3, the center 4 is arranged above it, and the upper bearing layer 5 is located above the latter. In the shown example, the ski on the upper side is embossed, namely with two ribs spaced along the ski running along the ski. 6 ', 6, which are obtained by applying a filler 60', 60 to the appropriate locations above the upper support layer 5. Through said support layers 3, 5 including the core 4 and, if necessary, also through the ribs 6 ', 6 is for the purpose of protection the surface layer 7 is applied to them against the weather. The latter is applied over the entire upper surface of the ski and also through a good portion of the lateral surfaces to the edges 2 ', 2. The surface layer 7 may be monochrome or multicolor, may be printed or otherwise graphically processed. In practice, the surface layer 7 is designed as a relatively thick thermoplastic and weatherproof and waterproof film, which allows the ski to be coated after installation and alignment of the remaining layers 3, 5 and the core 4, with this film being tightly fitted. the upper surface of the ski.
V kontekstu realizacije pričujoče rešitve po izumu je omenjena površinska plast 7 vsaj na enem mestu na zgornji površini smučke opremljena z odprtino 70, ki je izvedena v omenjeni foliji ter zatem zapolnjena z vložkom 71 iz vsakokratnemu namenu ustreznega gradiva. Oblika oz. zunanja kontura vložka 71 je natančno prilagojena obliki notranje konture omenjene odprtine 70 v površinski plasti 7. Odprtina 70 je lahko izvedena kot okrogla, eliptična, kvadratna, pravokotna, večali mnogokotna ali je glede na obris še na kakršenkoli način drugače oz. poljubno oblikovana. Temu primemo je tudi obris vložka 71 lahko izveden kot okrogel, eliptičen, kvadraten, pravokoten, več- oz. mnogokoten ali je glede na obris še drugače oblikovan, vsekakor pa je prirejen obrisu odprtine 70. Debelina vložka 71 prednostno sicer vsaj približno ustreza debelim površinske plasti 7, kar je npr. prikazano na sl. 2, ni pa nujno. Tako je npr. debelina vložka 71 lahko tudi manjša od debeline površinske plasti 7, s čimer je na površini smučke mogoče ustvariti kotanjo oz. vdolbino z ravnim dnom. Po drugi strani je npr. debelina vložka 71 lahko tudi večja od debeline površinske plasti 7, s čimer je na površini smučke mogoče ustvariti izbočitev z ravnim temenom. Kadar je vložek 71 izveden z neravno zgornjo površino 710, je mogoče z njegovo pomočjo v odvisnosti od njegove debeline glede na debelino površinske plasti 7 smučke ustvariti bodisi vdolbino z neravnim dnom ali izbočitev z neravnim temenom. Že zgolj z izbiro oblike in kot rečeno tudi debeline vložka 71 glede na debelino površinske plasti 7 smučke je torej mogoče ne le zagotavljati atraktiven estetski videz smučke, marveč tudi določene lokacije na površini smučke bolj izpostavljati oz. jih umikati ter jih s tem tudi manj izpostaviti. Vzrok za to je lahko npr. nevarnost poškodb na površini zaradi obrabe, ki je lahko posledica npr. prekrižanja smuči, udarcev s smučarskimi palicami ali drugih obremenitev, ki so lahko posledica same uporabe ali zgolj prenašanja ali transporta smuči. Prav v prikazanem primeru izvedbe (sl. 2) so temena vzdolžnih reber 6, 6 v praksi izpostavljena obrabi zaradi drgnjenja z vsakokrat razpoložljivim robnikom 2', 2 v primeru prekrižanja smuči ali celo med vpetjem smuči, npr. na avtomobilski prtljažnik med prevažanjem smuči. Če v temenskih območjih reber 6', 6 v površinski plasti 7 izvedemo odprtine 70 v obliki podolgovatih lukenj oz. nekakšnih rež ali utorov ter zatem v le-te namestimo vložke 71 v obliki ustrezno oblikovanih trakov, in če so npr. ti vložki 71 izvedeni iz gradiva, ki je odporno proti obrabi, potem je tako izdelana smučka lahko neprimerno bolj odporna proti obrabi kot bi bila sicer. Četudi mora biti površinska plast 7 zaradi same tehnologije izdelave smučke izvedena iz termoplastične folije, so v takem primeru vložki 71 lahko izvedeni iz gradiva, ki ni nujno termoplastično pri temperaturi preoblikovanja folije. V takem primeru so lahko npr. vložki 71 izvedeni celo iz kovinske pločevine ali folije. Če bi npr. izbrali vložke 71, katerih debelina bi presegala debelino same površinske plasti 7, bi vložki 71 štrleli iz omenjene plasti 7 in bi bili torej še bolj izpostavljeni obrabi in udarcem kot pa sosednja območja površinske plasti 7, tako da bi bila ta območja še bolj zavarovana. Nadalje je mogoče navesti, da so določena gradiva, iz katerih sestoji površinska plast 7, lahko zelo ugodna z vidika prileganja površinske plasti 7 preostalim sestavnim delom smučke, lahko pa so sočasno zelo problematična za tiskanje ali drugačno grafično obdelavo npr. zaradi težavnega zagotavljanja kakovosti in obstojnosti. V takih primerih je mogoče predvideti vložke 71 iz gradiva, ki ga je mogoče grafično lažje in bolje obdelati kot preostala območja površinske plasti 7. V večini primerov je mogoče trditi, da je grafična obdelava sorazmerno majhnih vložkov bistveno enostavnejša kot grafična obdelava celotne smučke. V prikazanem primeru je na sl. 1 na repu smučke ponazorjen eliptičen vložek, ki sicer ni posebej numeriran, je pa npr. lahko predviden za tiskanje, preoblikovanje, graviranje ali drugačno izvedbo grafične rešitve logotipa blagovne znamke smuči. Še nadalje je mogoče navesti, da je smučka elastičen in deformabilen nosilec, pri katerem so tako napetosti kot tudi deformacije največje na skrajnih zunanjih območjih prečnega prereza. Z izbiro gradiva vložkov 71 ter primemo razporeditvijo odprtin 70 na primerne lokacije v površinski plasti 7 na zgornji površini smuči je v splošnem mogoče vplivati na deformabilnost smučke in celo na stopnjo dušenja vibracij, do katerih neizogibno prihaja med smučanjem. Nenazadnje je s samo zasnovo vložkov 71 in odprtin 70 v površinski plasti 7 na zgornji površini, v splošnem pa tudi na bočnih površinah smučke izvzemši robnika 2', 2 ustvarjena široka paleta možnosti, da industrijski oblikovalci upoštevajoč tehnične karakteristike smuči ustvarjajo nove kreacije, ki so tako po estetski kot tudi po tehnični plati lahko izvrstna osnova za doseganje boljših ekonomskih učinkov pri proizvodnji in prodaji smuči.In the context of the realization of the present solution according to the invention, said surface layer 7 is provided at least in one place on the upper surface of the ski with an opening 70, which is made in said foil and thereafter filled with an insert 71 for the respective purpose of the corresponding material. Form or design. the outer contour of the insert 71 is precisely adapted to the shape of the inner contour of said aperture 70 in the surface layer 7. The aperture 70 may be formed as round, elliptical, square, rectangular, enlarged polygonal, or in any other way, depending on the outline. arbitrarily shaped. In addition, the outline of the insert 71 may be designed as a round, elliptical, square, rectangular, multi- or multiple-sided. polygonal or otherwise contoured in shape, but in any case adapted to the contour of the opening 70. The thickness of the insert 71 is preferably at least approximately equivalent to the thick surface layer 7, such as e.g. shown in FIG. 2, but not necessary. Thus, e.g. the thickness of the insert 71 may also be less than the thickness of the surface layer 7, thereby creating an angled or flat surface on the ski surface. flat bottom well. On the other hand, e.g. the thickness of the insert 71 may also be greater than the thickness of the surface layer 7, thereby creating a flattened protuberance on the ski surface. When the insert 71 is made with an uneven upper surface 710, depending on its thickness depending on the thickness of the surface layer 7 of the ski, it is possible to create either a recess with an uneven bottom or a bulge with an uneven top. It is not only by choosing the shape and, as said, the thickness of the insert 71 with respect to the thickness of the surface layer 7 of the ski, that it is possible not only to provide an attractive aesthetic appearance of the ski, but also to make certain locations on the ski surface more exposed or. to remove them and thus less to expose them. The reason for this may be, for example. risk of damage to the surface due to wear and tear that can be caused by e.g. cross-country skiing, bumping with ski poles or other loads that may result from the use of the ski or the mere transfer or transport of the ski. It is precisely in the embodiment shown (Fig. 2) that the tops of the longitudinal ribs 6, 6 are in practice exposed to wear due to rubbing with the curb 2 'available at all times, 2 in the event of cross-country skiing or even during ski mounting, e.g. to the boot of a car while transporting skis. If openings 70 are made in the form of elongated holes or in the top regions of the ribs 6 ', 6 in the surface layer 7. some slots or grooves and then insert the inserts 71 into them in the form of properly shaped strips, and if, for example, these inserts 71 are made of abrasion-resistant material, and the ski thus constructed may be significantly more abrasion-resistant than would otherwise be the case. Even if the surface layer 7 has to be made of thermoplastic foil due to the technology of ski production itself, in this case the inserts 71 may be made of material that is not necessarily thermoplastic at the temperature of the film transformation. In such a case, for example, inserts 71 made even of sheet metal or foil. If, for example, select inserts 71 whose thickness would exceed the thickness of the surface layer 7 itself, inserts 71 would protrude from said layer 7 and thus be further exposed to wear and shock than the adjacent areas of surface layer 7, so that these areas would be further protected. It can further be stated that certain materials that comprise the surface layer 7 may be very advantageous in terms of the fit of the surface layer 7 to the rest of the ski component, but may also be very problematic for printing or other graphic processing, e.g. due to difficult quality assurance and durability. In such cases, it is possible to provide inserts 71 from material that can be graphically easier and better machined than the rest of the surface layer 7. In most cases it can be argued that graphically processing relatively small inserts is significantly simpler than graphically processing the entire ski. In the example shown in FIG. 1 illustrates an elliptical insert on the tail of a ski not otherwise numbered, e.g. may be intended for printing, transforming, engraving or otherwise executing a graphic design of a ski brand logo. It can further be stated that the ski is an elastic and deformable support, in which both stresses and deformations are greatest at the extreme outer regions of the cross-section. By selecting the insert material 71 and arranging the openings 70 to suitable locations in the surface layer 7 on the upper surface of the ski, it is generally possible to influence the deformability of the ski and even the degree of damping of vibrations that inevitably occurs during skiing. Last but not least, by designing the inserts 71 and the openings 70 in the surface layer 7 on the upper surface, and generally on the side surfaces of the ski, excluding the curbs 2 ', 2 there is a wide range of possibilities for industrial designers to create new creations, taking into account the technical characteristics of the ski. In both aesthetic and technical terms, it can be an excellent basis for achieving better economic effects in the production and sale of skis.
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Claims (17)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI200100125A SI20457A (en) | 2001-05-11 | 2001-05-11 | Ski or similar gliding device with enhanced surface layer |
| DE20120351U DE20120351U1 (en) | 2001-05-11 | 2001-12-17 | Ski or similar glider with partially replaced surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI200100125A SI20457A (en) | 2001-05-11 | 2001-05-11 | Ski or similar gliding device with enhanced surface layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI20457A true SI20457A (en) | 2001-08-31 |
Family
ID=20432890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI200100125A SI20457A (en) | 2001-05-11 | 2001-05-11 | Ski or similar gliding device with enhanced surface layer |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE20120351U1 (en) |
| SI (1) | SI20457A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT500213B1 (en) * | 2003-04-23 | 2007-09-15 | Atomic Austria Gmbh | SKI |
| AT13391U1 (en) * | 2012-12-20 | 2013-12-15 | Fischer Sports Gmbh | Ski, especially touring skis |
-
2001
- 2001-05-11 SI SI200100125A patent/SI20457A/en not_active IP Right Cessation
- 2001-12-17 DE DE20120351U patent/DE20120351U1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE20120351U1 (en) | 2002-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF | Valid on the event date | ||
| KO00 | Lapse of patent |
Effective date: 20100115 |