EP2359914A2 - Revêtement de semelle de glisse pour un ski de fond ou ski analogue à ce type ainsi que ski de fond ou ski analogue à ce type en étant équipé - Google Patents

Revêtement de semelle de glisse pour un ski de fond ou ski analogue à ce type ainsi que ski de fond ou ski analogue à ce type en étant équipé Download PDF

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Publication number
EP2359914A2
EP2359914A2 EP11153527A EP11153527A EP2359914A2 EP 2359914 A2 EP2359914 A2 EP 2359914A2 EP 11153527 A EP11153527 A EP 11153527A EP 11153527 A EP11153527 A EP 11153527A EP 2359914 A2 EP2359914 A2 EP 2359914A2
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EP
European Patent Office
Prior art keywords
climbing aid
profiles
tread
profile
step profiles
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Withdrawn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
EP11153527A
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German (de)
English (en)
Other versions
EP2359914A3 (fr
Inventor
Helmut Holzer
Daniel Gappmaier
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.)
Atomic Austria GmbH
Original Assignee
Atomic Austria GmbH
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 Atomic Austria GmbH filed Critical Atomic Austria GmbH
Publication of EP2359914A2 publication Critical patent/EP2359914A2/fr
Publication of EP2359914A3 publication Critical patent/EP2359914A3/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Withdrawn legal-status Critical Current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
    • A63C7/06—Tooth-shaped running sole-plates
    • 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
    • A63C5/0428—Other in-relief running soles

Definitions

  • the invention relates to a tread covering for a cross-country skiing or generic type ski and a cross-country ski or generic type ski equipped with this tread surface, as indicated in claims 1 and 15.
  • cross-country skis which are often referred to as cross-country or back-country skis
  • a so-called climbing aid in the central or central longitudinal section of the tread, which offer a repelling effect against the snow surface and a repelling resistance build up to support locomotion on level or slightly uphill terrain.
  • This climbing aid is primarily during the repulsive phase of the locomotion process to advantage.
  • this climbing aid should not be in contact or as little as possible with the snow ground in order to achieve the best possible gliding values.
  • this gliding phase mainly the front and rear sliding zone of the cross-country ski are in snow contact.
  • this climbing aid can be implemented by fur-like, sudgleithemmende additional parts. If necessary, these fur-like additional parts are connected to the tread covering, in particular adhered thereto.
  • the climbing or kicking aid by a permanent, in the milled surface of the ski body incorporated, in particular milled or cut climbing aid profiling.
  • Such climbing aid profiling or methods for producing such climbing aid profiling in a tread surface are, for example, from DE 23 46 235 A1 , of the FR 2 352 563 A1 , of the FR 2 540 001 A1 , of the DD 260 224 A or the EP 0 592 384 A2 known.
  • the first-mentioned documents disclose climbing aid profiling, which is based on the object to provide the best possible Verkrallungsrial and thus build the highest possible repelling resistance to the snow surface.
  • a paired arrangement of primary and secondary stages is provided, which have different heights Abstekanten.
  • a secondary stage is arranged in the region of the primary step ramps which rise in the longitudinal direction of the ski, wherein the repelling edge of the secondary stage lies deeper than the repulsion edge of the primary step ramp.
  • the present invention is therefore based on the object to provide a tread covering for a cross-country ski or a cross-country skiing or generic Schi, which has an optimized ratio between repelling and sliding behavior and thus provides the highest possible performance.
  • the tread covering according to the invention correlates, inter alia, with the bending stiffness curve or the arcuate pretension of the cross-country ski or its gliding board body.
  • the fact that such at least one tread covering takes account of the fact that at least one end or both ends of the climbing aid profile can come into contact with the snow background rather early or relatively early.
  • the running surface covering according to the invention takes into account this circumstance of the different contacting or pressure loading of the running surface covering in different longitudinal sections of the running surface covering. This is accompanied by an optimal Gleitund Ascent behavior achieved by those sections, which often come into contact with the ground in both the repulsion and in the sliding phase, have a low edge height.
  • flank height of the step profiles toward at least one end portion of the climbing aid profile decreases, so that through this uni- or bidirectional decrease in flank height the respective bending behavior of the sliding board body, in particular the bending stiffness distribution or by the User induced pressure load of the sliding board body can be accommodated to an improved extent.
  • that end section of the climbing aid profile which has a comparatively low flank height is preferably assigned to that zone of the gliding board body which comes into contact relatively soon or early, in particular more frequently with the snow background.
  • the embodiment according to claim 4 is advantageous.
  • arcuate bias of the sliding board body is largely taken into account.
  • that climbing aid zone with the most intensive or strongest profiling to the subsection with the maximum pretensioning height, in particular to the subsection of the shoe contact or binding mounting zone, an increased slip-back or repelling resistance can be achieved if this is desired or required due to the load.
  • comparatively lower flank heights are preferably formed in those sections of the gliding board body, in particular in the transition sections between the repelling zone and the gliding zone, so that an improved relationship between sliding behavior and return inhibiting or frictional resistance is achieved.
  • a positively structured or raised climbing aid profiling is provided, which allows an intensive clawing of the step profiles relative to the ground and thus provides an increased repulsion resistance or improved soil.
  • the sliding zones or their sliding surfaces in front of and behind the climbing aid profile are designed primarily to achieve the best possible sliding behavior, while the climbing aid profile in the direction of the usual direction of movement should build as little frictional resistance to the ground and in the event of increased pressure load a maximum repulsion resistance or a should offer the highest possible remindgleithemmung against the ground.
  • an improved repulsion and sliding behavior of the tread covering or the ski equipped therewith can also be achieved by the measures according to claim 6.
  • the amount of friction or grip of the tread covering with respect to the longitudinal direction thereof can be optimally adapted to the flexural characteristics of the gliding board body or the various contact zones with respect to the ground by a change in the ramp angle of the step aid profile in relation to the longitudinal extent of the climbing aid profiling become.
  • an embodiment according to claim 7 is advantageous, since the climbing aid profile therefore has improved rear hindering resistance in those sections in which a high anti-backlash effect is expedient.
  • an optimized ratio between sliding and repelling behavior of the tread covering can be achieved.
  • a relatively high areal density is provided in the central longitudinal section of the climbing aid profile and decreases this area density in the direction of at least one of the mutually opposite end sections of the tread covering.
  • a climbing aid profile is created, which is better meet a plurality of different snow conditions.
  • a respective snow conditions better fairing clawing or sudgleithemmung be achieved.
  • the relatively smaller step or tooth profiles can penetrate better in relatively hard ground, for example in icy snow surfaces, as the comparatively larger dimensioned step profiles.
  • the relatively larger step profiles with relatively soft ground for example in fresh snow conditions, a higher snow density or a better repelling resistance than the relatively smaller tooth or step profiles of the tread surface.
  • the statistical probability is increased that the respectively to be regarded as optimum step profiles with the respectively matching snow background can come into contact.
  • the sliding behavior of the climbing aid profiling is favored with respect to the usual direction of travel of the sliding board body equipped with this tread covering.
  • a long-term highly effective remindgleithemmung can be achieved after wear and tear in the area of the tooth tips of the step profiles be reduced. This means that a long-term consistent or good remindgleithemmung is achievable.
  • the object of the invention is also achieved by a cross-country ski or generic Schi according to claim 15.
  • a cross-country ski or generic Schi according to claim 15.
  • the measures according to claim 16 and / or 17 are advantageous, since an optimized sliding and repelling behavior of the cross-country ski or generic type ski is achieved by the marked assignment of the respective high-lift structures to the respective longitudinal sections of the sliding board body.
  • Fig. 1 is a generic, board-like gliding device, in particular a cross-country ski 1 and a so-called back-country ski shown in a greatly simplified side view.
  • cross-country skis 1 wherein the measures according to the invention are, of course, also applicable to so-called back-country skis or mountaineering or touring skis
  • a cross-country ski 1 comprises an elongated gliding board body 2, which above all fulfills the criteria of stiffness or strength relevant to cross-country ski 1.
  • a binding device for releasably connecting with a sports shoe as required.
  • a running surface covering 3 is formed, which is of importance, above all, for the best possible sliding but also climbing or repelling behavior of the back-country or cross-country ski 1.
  • the flexibility or the bending stiffness characteristic of the cross-country ski 1 is essential for the achievable performance. In particular, its stiffness distribution for the respective use or use behavior of increased importance. Especially for achieving an optimal transition between the climbing or repelling phase and the sliding phase of the cross-country ski 1, it is necessary that the flexibility of the cross-country ski 1 is tuned to the technique of locomotion or on the weight of the user of the cross-country ski 1.
  • a generic cross-country skiing 1 has in a generally conventional manner a construction or design-related predetermined preload height 4 and bending stiffness. Under the bias height 4 is to be understood that bow height, which is present between the underside of an unloaded cross-country ski 1 and a horizontal, level support level of the cross-country ski 1.
  • the preload height 4 and the flexural rigidity of the sliding device are significantly responsible for the performance of the cross-country ski 1 in cooperation with the sliding and friction or repulsion behavior of the tread surface 3.
  • the construction or design-related flexural rigidity and preload height 4 is mainly by the choice of appropriate Obergurt- and Untergurtmaterialien for the sliding board body 2, by their shape, by their cross-sectional geometry, by their lengths and also by the nature of the connection between the individual components of the Sliding board body determined.
  • This climbing aid profile 6 extends approximately over 20% to 70%, preferably over approximately 40% of the length of the cross-country ski 1.
  • the climbing aid profile 6 has a longitudinal extent of 40 cm to 100 cm, preferably approximately 70 cm, the longitudinal extent of the climbing aid profile 6 depends inter alia on the length of the respective sliding board body 2.
  • the longitudinal direction of the cross-country ski 1 is in front of and behind the section 5 with the climbing aid profile 6 in each case at least one sliding zone 7, 8 is formed, which offers the lowest possible frictional resistance to the respective substrate, especially against snow surfaces.
  • section 5 with the climbing aid profile 6 of the tread surface 3 within the front and rear sliding zone 7, 8 comparatively smooth or relatively finely structured, in particular microstructured.
  • section 5 with the climbing aid profile 6 should provide the best possible positive engagement with respect to the ground, in particular should have a Verkrallungs bin to snow, so as to achieve pollgleithemmung the cross-country ski 1, the front and rear sliding zone 7, 8 with respect to the Ground running as smoothly as possible.
  • the tread covering 3 for the sliding board body 2 can be made in one piece or composed of several parts.
  • the section 5 may be executed with the remindgleithemmenden climbing aid profile 6 as a separate covering element, wherein at the opposite ends in each case at least one further lining element adjoins, which has the highest possible sliding performance.
  • the remindgleithemmige climbing aid profile 6 is preferably carried out unidirectional anti-slip, in particular designed remindgleithemmend. That is, the climbing aid profile 6 is intended to be inhibitory with respect to a backward movement of the cross-country ski 1. With respect to the usual direction of movement, which extends from the rear end of the cross-country ski toward the so-called blade of the cross-country ski 1, however, the climbing aid profile 6 should be as slippery as possible in contact with the ground, or build up the lowest possible frictional resistance.
  • the section 5 with the climbing aid profile 6 is formed approximately in the area of the binding mounting zone or in the area of the footprint for a shoe of a user on the underside of the running surface covering 3.
  • the relative positions and longitudinal or width extensions according to Fig. 1 are to be regarded as absolutely exemplary and schematic.
  • the climbing aid profile 6 is formed by a plurality of successive step profiles 9 in the longitudinal direction of the tread covering 3.
  • a plurality of step profiles 9 are preferably also arranged next to one another transversely to the longitudinal direction of the running surface covering 3, that is, they are lined up in the width direction of the running surface covering 3.
  • the climbing section of the tread covering 3 is thus formed by a plurality of matrix-like, in particular by a plurality of rows and columns arranged step profiles 9.
  • At least individual step profiles 9 within the climbing aid profile 6 are formed with respect to a longitudinal section through the tread surface 3 sawtooth or ramp-like.
  • the tread surface 3 is formed by a flat or plate-like element, wherein in the use state of the tread surface 3 on the underside of the tread surface 3, the climbing aid profile 6 is formed.
  • the upper flat side 10 of the tread surface 3 - Fig. 3 Is provided for connection, in particular for bonding with the actual sliding board body 2, for example with the lower flange or core of the cross-country ski 1.
  • the back-inhibiting climbing aid profile 6 has a first climbing aid zone 12 and at least one further climbing aid zone 12 ', 12 "directly adjacent to the running-surface covering 3.
  • the flank height 11 of the step profiles 9 within the first climbing aid zone 12 is formed differently in comparison to the flank height 11 ', 11 "of those step profiles 9 which are arranged within the at least one adjoining climbing aid zone 12', 12"
  • Fig. 2 is referring to the usual direction of travel - arrow 13 - substantially only the rear half of the Slessnesszzabiteses of cross-country ski 1 illustrated. This is mainly due to a better magnification ratio or presentation scale. From the illustration according to Fig.
  • flank height 11 "of the step profiles 9 within a middle or central longitudinal section of the climbing aid profile 6 is greater than the flank height 11, 11 'of the step profiles 9 in at least one distal end portion of the climbing aid profile.
  • At least three climbing aid zones 12, 12 ', 12 are formed with different degrees of structuring or flank height 11, 11', 11".
  • the distal, in particular the climbing aid zones 11, 11 'facing away from the center have in comparison with the central climbing zone (s) 11 "step profiles 9 with comparatively lower flank height 11, 11' in that the middle or central climbing aid zone 11 "preferably has stepped profiles 9 with the greatest flank height 11" compared to the at least one adjoining climbing aid zone 11, 11 and thus represents the most intensive or most pronounced climbing aid profiling, while towards both end sections or in the direction of only one end portion of the climbing aid profile 6, the flank height 11, 11 'of the climbing aid profiles 9 either zonal and abruptly or gradually, that is, continuously decreases.
  • the climbing aid zone 12 "with the comparatively more intensive structuring to extend uniformly from an end section of the climbing aid profiling 6 over a first longitudinal section, for example approximately to the longitudinal middle section, and only to the second end in the remaining longitudinal section Climbing aid profiling 6 a continuous or discontinuous decrease in the intensity of the Steigzz Vietnamese or the flank height 11, 11 'of the step profiles 9 is executed.
  • repulsion edges 14 are formed at the tooth tips of the sawtooth-like step profiles 9 with respect to the sliding surface of at least one sliding zone 7, 8 raised. That is, the repulsion edges 14 of the step profiles 9 project relative to the plane in which the sliding surfaces lie.
  • the step profiles 9 of the climbing aid profile 6 can come into intensive contact with the respective snow background. This means that a so-called positive climbing aid profile 6 is present, which has sawtooth-like elevations with respect to the sliding surfaces in the front and rear sliding zone 7, 8.
  • An advantageous embodiment provides that a ramp angle 15, 15 ', 15 "between a tooth back 16 of the sawtooth-like step profiles 9 and the rear flat side 10 and a mounting plane of the tread surface 3 with respect to the longitudinal direction of the tread surface 3 continuously or discontinuously on or It has proved particularly expedient if the ramp angle 15 "of the step profiles 9 in the central longitudinal section of the climbing aid profile 6 is greater than the ramp angle 15, 15 'of the step profiles 9 in at least one of the distal end sections of the climbing aid profile 6. the tooth backs 16 of the step profiles 9 in the middle or central section of the climbing aid profile 6 run steeper in the direction of the core area of the tread covering 3 than in at least one end section of the climbing aid profile 6.
  • the sawtooth-like step profiles 9 are made steeper in the center area of the climbing aid profile 6, as in the end portions of the climbing aid profile 6, in which the step profiles 9 are made relatively flat and at the same time comparatively shallow or low.
  • the ramp angle 15 "in the central section of the climbing aid profile 6 is approximately 4 °, while the ramp angle 15 in at least one of the end sections of the climbing aid profile is approximately 1.degree ..
  • the transition between these two ramp angles 15", 15 can be continuous or discontinuous.
  • a discontinuous or abrupt change in the ramp angle 15 ", 15 ', 15 is provided, wherein the ramp angle 15' in the intermediate climbing aid zone 12 'is approximately 2 °.
  • the step profiles 9 in the central longitudinal middle section of the climbing aid profile 6 are made deeper and steeper than in at least one of the two distal end portions of the climbing aid profile 6.
  • the climbing aid profile 6 is designed to be symmetrical or approximately symmetrical, with the strongest structuring being present in the central longitudinal section, that is to say the greatest flank height 11 "is provided.
  • a decrease in the edge height 11 ', 11 is provided until this flank height finally approaches zero and the climbing aid profile 6 merges into the planar or smooth sliding zones 7, 8.
  • a wedge angle 18 "of those stepped profiles 9 which are formed within the central longitudinal section of the climbing aid profile 6 between the tooth back 16 and a tooth flank 17 of the sawtooth-like step profiles 9 is comparatively smaller than the wedge angle 18, 18 That is, the sawtooth stepped sections 9 in the central longitudinal middle section of the climbing aid profile 6 are made comparatively more acute than in at least one distal end section of the climbing aid profile 6.
  • the wedge angle is eighteenth in the central longitudinal section of the climbing aid profile 6 in about 88 °, while the wedge angle 18 of the step profiles 9 in at least one of the distal end portions of the climbing aid profile is approximately 90 °. Between these values, a sudden or continuous value transition can be provided. In particular, when forming an intermediate climbing zone 12 ', the wedge angle 18' can be approximately 89 °.
  • the climbing aid profiling 6 is embodied such that a plurality of step profiles 9 are arranged next to one another transversely to the longitudinal direction of the running surface covering 3 and thus define at least one row 19 of a plurality of step profiles 9 arranged next to one another.
  • a plurality of such rows 19 of stepped profiles 9 are formed with respect to the longitudinal direction of the tread surface 3.
  • Adjacent rows 19 of step profiles 9 are preferably offset by half the pitch between two adjacent step profiles 9, as shown in FIG Fig. 2 is illustrated. This transverse offset by half the pitch between two adjacent in the longitudinal direction of the tread 3 rows 19 of step profiles 9 is well known.
  • a distance 20, 20 ', 20 "between the successive rows 19 of step profiles 9 in the longitudinal direction of the tread surface 3 is formed or reduced in a manner corresponding to an expedient embodiment, as described in US Pat Fig. 2 is illustrated, a distance 20 "between successive rows 19 in the central longitudinal portion of the climbing aid profile 6 is comparatively less than a distance 20, 20 'between successive rows 19 in at least one end portion of the climbing aid profile 6. That is, within the central longitudinal central portion of the climbing aid profile 6, there is a comparatively higher areal density of rows 19 or step profiles 9 than in at least one distal end section of the climbing aid profile 6.
  • step profiles 9 are implemented in the middle section of the climbing aid profile 6 per unit area than in at least one of the distal end sections of the climbing aid profile 6, provided that the climbing aid profile 6 is designed symmetrically or approximately symmetrically with respect to a central transverse plane.
  • At least one step profile 9 'within a transversely to the longitudinal direction of the tread 3 extending row 19 of step profiles 9, 9' by a grouping several, compared to the adjacent step profile 9 in terms of area smaller, re-hindering tooth profiles 21 is replaced as best of all Fig. 2 is apparent.
  • a comparatively large-scale step profile 9 is replaced by four comparatively smaller-area tooth profiles 21.
  • a grouping of such tooth profiles 21 by a plurality, in particular by four, rectangular in plan view tooth profiles 21 is formed. How out Fig. 7 can be seen, the comparatively small-area tooth profiles 21 and / or the relatively large-scale step profiles 9 in plan view also biberschwanzförmig or scaly executed.
  • Fig. 8 It can be seen that the central subsection of the climbing aid profile 6, in particular the climbing aid zone 12, has the most intensive or strongest structuring with respect to the stepped profiles 9, 9.
  • the intensity or the grip of the climbing aid profile 6 decreases continuously or discontinuously with respect to the ground in the direction of both distal ends of the climbing aid profile 6.
  • This means that the longitudinal grip has the greatest grip against the snow ground, while the grip towards the opposite ends of the climbing aid profile 6 decreases gradually or zonally, in particular gradually, in accordance with the illustrated exemplary embodiment, in the longitudinal middle section, in particular in the central climbing aid zone 12 ", there is a high rebound inhibition with respect to the snow underground.
  • the adjoining sections 12 is an average grip or remindgleithemmung ago.
  • the variation of this inhibition factor can be influenced or determined by one or more of the above-described measures in a simple manner.
  • the respective structural measures can be carried out on the tread surface 3 in the sense of a unidirectional increase or decrease.
  • a bi-directional increase or decrease in the previously described structural parameters in the direction of the mutually opposite end sections of the climbing aid profiling 6 is preferably provided, as shown in FIG Fig. 8 was exemplified.
  • the so-called grip behavior or the anti-backlash effect of the climbing aid profile 6 can be influenced by a varying number of step profiles 9 per formed row 19, 19 ', 19 " This high number of step profiles 9, 9 'per row 19 "is expediently formed in the central longitudinal section of the climbing aid profile 6. Towards at least one end portion of the climbing aid profile 6, it is possible to reduce the number of step profiles 9 and 9 '.
  • the tooth back 16 of a plurality of step profiles 9, 9 'by at least two angularly aligned to each other faces 22, 22' is formed, as shown especially in accordance with Fig. 7 can be seen.
  • the tooth face of the sawtooth-like step profiles 9, 9 'nearest partial surface 22 is designed comparatively flatter with respect to the mounting plane or flat side 10 of the tread surface 3 as the adjoining partial surface 22' of the tooth back 16. Accordingly, the tooth tip at least individual step profiles 9, 9th 'performed quasi flattened, while the adjoining part surface 22' of the tooth back 16 in relation to the mounting plane or back 10 of the tread 3 runs comparatively steep.
  • the tooth surface closest partial surface 22 thus forms a flattened tooth tip or a Zahnabflachung 23.
  • the sliding behavior or slipperiness of the climbing aid profile 6 is increased and, moreover, the durability or stability of the climbing aid profile 6 is improved. In particular, this prevents excessive or premature wear of the stepped profiles 9, 9 'and a long-term good or ideal grip of the climbing aid profile 6 is achieved.
  • Fig. 8 it is expedient if that portion of the climbing aid profile 6 with the most intensive structuring or with the comparatively strong remindgleithemmung, in particular the climbing aid zone 12 ", in the region of a transverse plane 24 of the sliding board body 2. In the region of this transverse plane 24, the sliding board body 2 the In contrast, it is expedient if the at least one section of the climbing aid profile 6 with the comparatively lower structuring or with the comparatively weakest return hindering, in particular defined by the climbing aid zone 12 or 12 ', with respect to the transverse plane 24 of the Gliding board body 2, in which he has the largest bow or preload height 4, is relatively more distant arranged.
  • the exemplary embodiments show possible embodiments of the tread 6 or the generic ski, it being noted at this point that the invention is not limited to the specifically illustrated embodiments thereof, but also various combinations of the individual embodiments are mutually possible and this variation possibility due to Teaching for technical action by objective invention in the skill of those working in this technical field is the expert. So are all conceivable embodiments, which are possible by combinations of individual details of the illustrated and described embodiment variant, includes the scope of protection.

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EP11153527.4A 2010-02-05 2011-02-07 Revêtement de semelle de glisse pour un ski de fond ou ski analogue à ce type ainsi que ski de fond ou ski analogue à ce type en étant équipé Withdrawn EP2359914A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA166/2010A AT509370B1 (de) 2010-02-05 2010-02-05 Laufflächenbelag für einen langlaufschi oder gattungsähnlichen schi sowie damit ausgestatteter langlaufschi oder gattungsähnlicher schi

Publications (2)

Publication Number Publication Date
EP2359914A2 true EP2359914A2 (fr) 2011-08-24
EP2359914A3 EP2359914A3 (fr) 2014-01-22

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EP11153527.4A Withdrawn EP2359914A3 (fr) 2010-02-05 2011-02-07 Revêtement de semelle de glisse pour un ski de fond ou ski analogue à ce type ainsi que ski de fond ou ski analogue à ce type en étant équipé

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US (1) US20110193322A1 (fr)
EP (1) EP2359914A3 (fr)
AT (1) AT509370B1 (fr)

Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
EP3852888A1 (fr) * 2018-09-18 2021-07-28 Stephen S. Daniell Matériau de surface sensible à la poussée pour skis
WO2022194360A1 (fr) 2021-03-16 2022-09-22 Martin Kunz Dispositif pour se déplacer sur la neige
US11596854B2 (en) * 2021-04-25 2023-03-07 Bruce P. Williams Tractive elements and patterns for the running surface of a ski bottom in fixed and removable configurations
EP4389245A4 (fr) * 2021-08-18 2024-12-11 Fujimi Incorporated Appareil glissant et son procédé de fabrication

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FR2540001A1 (fr) 1983-01-27 1984-08-03 Museum Nal Histoire Naturelle Surface a coefficient de frottement directionnel
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EP0592384A2 (fr) 1992-10-08 1994-04-13 Fischer Gesellschaft M.B.H. Semelle active pour un ski

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Publication number Priority date Publication date Assignee Title
DE2346235A1 (de) 1973-09-13 1975-03-27 Plenk Kg Skiwerkstaette Jochen Verfahren zur herstellung eines langlauf-ski
FR2352563A1 (fr) 1976-05-26 1977-12-23 Stoeckl Josef Construction de surfaces de glissement sur skis ou semelles de skis
FR2540001A1 (fr) 1983-01-27 1984-08-03 Museum Nal Histoire Naturelle Surface a coefficient de frottement directionnel
DD260224A1 (de) 1987-05-04 1988-09-21 Sportgeraete Veb K Laufflaechenausbildung fuer ski
EP0592384A2 (fr) 1992-10-08 1994-04-13 Fischer Gesellschaft M.B.H. Semelle active pour un ski

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US20110193322A1 (en) 2011-08-11
EP2359914A3 (fr) 2014-01-22
AT509370B1 (de) 2012-07-15
AT509370A1 (de) 2011-08-15

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