EP2384964B1 - Gleitbrett - Google Patents

Gleitbrett Download PDF

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Publication number
EP2384964B1
EP2384964B1 EP11003344.6A EP11003344A EP2384964B1 EP 2384964 B1 EP2384964 B1 EP 2384964B1 EP 11003344 A EP11003344 A EP 11003344A EP 2384964 B1 EP2384964 B1 EP 2384964B1
Authority
EP
European Patent Office
Prior art keywords
board
spacer
gliding board
reinforcement
junction
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.)
Not-in-force
Application number
EP11003344.6A
Other languages
English (en)
French (fr)
Other versions
EP2384964A1 (de
Inventor
David Adamczewski
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.)
Salomon SAS
Original Assignee
Salomon SAS
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 Salomon SAS filed Critical Salomon SAS
Publication of EP2384964A1 publication Critical patent/EP2384964A1/de
Application granted granted Critical
Publication of EP2384964B1 publication Critical patent/EP2384964B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A63C5/03—Mono skis; Snowboards
    • 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
    • A63C5/0405—Shape thereof when projected on a plane, e.g. sidecut, camber, rocker
    • 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
    • A63C5/052—Structure of the surface thereof of the tips or rear ends
    • 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
    • A63C5/126—Structure of the core
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/06—Special features of skates, skis, roller-skates, snowboards and courts enabling conversion into another device

Definitions

  • the invention relates to the field of boards for gliding for the practice of a sport, such as surfing on snow or water, skiing on snow or water, or other.
  • a board is described for example in the document FR 2 049 841 .
  • a board traditionally has a length measured in a longitudinal direction between a first end and a second end, a width measured in a direction transverse between a first edge and a second edge, and a height measured between a bottom and a top.
  • the board In the sense of height, the board traditionally comprises a lower reinforcement, a core, and an upper reinforcement.
  • the term “lower” refers to the reinforcement closest to the ground when the board is slipping or rolling under normal conditions of use.
  • the qualifier “superior” designates the reinforcement farthest from the ground.
  • the core meanwhile, is intended to separate the reinforcements.
  • the board has a sandwich structure, which is both lightweight and mechanically resistant. This is particularly the case in snow surfing, or snowboarding.
  • a user has both feet retained on the board, respectively in a first and a second reception area.
  • the feet are each oriented in a substantially transverse direction of the board. This facilitates lateral support, with the heels or toes of the feet.
  • the deterioration is first mechanical, in the sense that the lower and / or higher reinforcements deform excessively, display break primers, or crack or even break, especially at the level of the cutting of the initial wide plank. It can be said synthetically that the cut weakens each narrow board obtained, mechanically.
  • the deterioration is also physical, in a broader sense. Indeed, cutting makes each narrow board obtained more or less vulnerable to the penetration, or simply to the action, of foreign bodies. For example the friction of the cut surface, on the snow or on various obstacles such as pebbles in the snow, alters the reinforcements or a core arranged between the reinforcements. Also, it may happen that water enters the structure of the narrow board, at the level of the cut. This intrusion sometimes causes alterations, or connections between the various constituents of the board, or constituents themselves. In other words, the water promotes a deconstruction of the board.
  • the invention generally aims to improve a so-called narrow board, obtained by cutting a wider board. It goes without saying that the notions of narrowness and width are relative.
  • the invention seeks to slow down, or even avoid, the deterioration of a board obtained by cutting. More specifically, an object of the invention is to reduce or prevent mechanical damage, especially at the cutting. Another object of the invention is to limit or avoid physical deterioration, related to the penetration or action of foreign bodies. For example, the invention also wants to fight against the penetration of water into the structure of the board.
  • the invention proposes a gliding board according to claim 1.
  • the spacer is an element that is cut when the board is divided into two half boards, which are in comparison with narrow boards. That is to say that at the cutting, a narrow board includes a portion of the spacer. Of course, this spacer portion is at an edge of the board obtained.
  • the spacer portion at an edge constitutes a spar which maintains the lower and upper reinforcements relative to each other along the entire length or section of the cut. This is why the various stresses and stresses, exerted on the narrow board, are better distributed between the lower and upper reinforcements. In other words, the spar limits the intensity of the stresses exerted on a reinforcement.
  • a resulting advantage is a better mechanical strength of the so-called narrow board, especially at the level of the cutting of the initial wide board.
  • the spar of a narrow board also acts as an obstacle to the penetration of foreign bodies.
  • the spar can completely, or only partially, block the surface defined between the lower and upper reinforcements.
  • This arrangement makes the structure of the board waterproof, or at least resistant to the penetration of water. This keeps the inside of the board structure dry, either permanently or for a significant amount of time. In other words, the constituents of the board, or the connections between the components, are preserved from water or moisture. An advantage that results is a better physical strength of the board. In the end, the life of a board obtained by cutting, according to the invention, is increased.
  • the first embodiment is presented now using the Figures 1, 2 , 4 to 7 , 10 and 11 .
  • a snowboard 1 has a length measured in a longitudinal direction between a first end 2 and a second end 3.
  • the longitudinal direction is marked with the central longitudinal axis Lo.
  • the first 2 and second 3 ends are each rounded, but they could alternatively have a different shape like that of a tip, or a fin.
  • the board 1 also has a width measured in a transverse direction between a first lateral edge 4 and a second lateral edge 5, as well as a height measured between a gliding underside or face 6 and a receiving top or face. cross direction is identified using the median transverse axis Wo.
  • the edge of the board includes the ends and edges. For each edge, the dimension line according to the first embodiment is concave with respect to the longitudinal direction Lo.
  • transverse direction is perpendicular to the longitudinal direction, and is parallel to the sliding face 6.
  • the board 1 also has, from the first end 2 to the second end 3, a first end zone 8, a first contact line W1, a central zone 9, a second contact line W2, and a second zone of contact. end 10.
  • the central zone 9 itself comprises successively, between the contact lines W1, W2, a first intermediate zone 15, a first retention zone 16, a second intermediate zone 17 disposed at the central axis Wo, a second retaining zone 18, and a third intermediate zone 19. It is noted that the end zones 8, intermediate 15, retaining 16, intermediate 17, retaining 18, intermediate 19, and end 10, follow one another longitudinally .
  • Each retaining zone 16, 18 is provided to receive a user's foot restraint.
  • the devices, not shown, can be secured to the board 1 by means such as screws.
  • Each retaining zone 16, 18 is provided for this purpose with threaded orifices 20.
  • Each of the lines of contact W1, W2 is a line, substantially transverse to the board 1, at which the sliding face 6 touches a flat surface when the board 1 rests on the surface without external influence.
  • the general appearance of the board 1 is that of an elongated plate.
  • the underside 6 is slightly concave between the contact lines W1, W2.
  • He 6 has a hollow or inner round which extends along the central zone 9, substantially from the first 15 to the third intermediate zone.
  • the rounding has a regular geometry.
  • the top 7 has two slight prominences made by greater thicknesses in the retaining zones 16, 18.
  • the board is slightly reduced in width between the edges 4, 5 at the second intermediate zone 17.
  • the height of the board 1 is visualized in section on the figure 2 .
  • the board 1 From the sliding surface 6 to the reception face 7, the board 1 comprises a sole 21, a lower reinforcement 22, a core 23, an upper reinforcement 24, and a protective layer 25.
  • the lower reinforcement 22 is the one closest to the ground when the board slips under normal driving conditions.
  • the upper reinforcement 24 is furthest from the ground under the same conditions.
  • Each reinforcement 22, 24 comprises for example synthetic fibers and / or natural fibers, secured together by a resin or any equivalent means.
  • the number of reinforcements can be changed and be greater than two.
  • Each reinforcement 22, 24 extends parallel to the underside 6 or above 7.
  • the board may not include any protective layer.
  • the sole 21 is made for example with a plastic material containing polyethylene.
  • the protective layer 25 is made for example of a plastics material containing an acetyl-butadiene-styrene.
  • the core 23 extends along a substantial surface of the board 1, that is to say, approximately, from the first end 2 to the second 3 in length and from the first edge 4 to the second 5 in width.
  • the core 23 could extend along a substantial surface while remaining alternatively recessed with respect to an end or an edge.
  • the core 23 here comprises two distinct parts, namely a first lateral portion 26, located on the side of the first lateral edge 4, and a second lateral portion 27, located on the side of the second lateral edge 5. This arrangement will be detailed below.
  • the reinforcements 22, 24 and the core 23 form a sandwich panel which extends at least 50% of the surface of the board, and preferably substantially over the entire surface.
  • the board 1 further comprises a first lateral spar 31 located at the first lateral edge 4, and a second side spar 32 located at the second side edge 5.
  • a spar 31, 32 comprises for example a synthetic material, such as acetyl-butadiene-styrene.
  • a peripheral edge 33 which borders the sole plate 21.
  • the edge 33 is segmented, and comprises for example a first end subdivision 34 opposite to a second end subdivision 35, as well as a first lateral subdivision 36 opposite a second lateral subdivision 37.
  • the four subdivisions extend each other at the periphery of the plank 1.
  • the subdivisions end 34, 35 are made of metal, such as an aluminum alloy
  • the lateral subdivisions 36, 37 are also made of metal, such as steel or any equivalent.
  • the board 1 comprises a peripheral edge 38 continuous.
  • the latter 38 is made of a metal, a metal alloy, or the like.
  • the board 1 comprises a central longitudinal spacer 45, the spacer being arranged between the lower reinforcement 22 and the upper reinforcement 24.
  • the spacer 45 is halfway, transversely, between the first lateral edge 4 and the second side edge 5.
  • each half-board obtained comprises a portion of the spacer 45. This portion maintains or contributes to keeping the lower and upper reinforcements relative to one another. This along all or part of the cut.
  • the mechanical strength of each half-plank is greater than it would have been if the initial plank had been devoid of spacer. It will be seen later that each spacer portion may be structured to improve the physical strength of the board, particularly with respect to water.
  • the spacer 45 directly connects the lower reinforcement 22 to the upper reinforcement 24.
  • the spacer 45 is secured to each of the reinforcements 22, 24 by any means, such as a bonding. This keeps the reinforcements 22, 24 relative to each other, avoiding their distance or relative approximation. In other words, the improvement of the mechanical strength is optimized by this direct connection. It will be better understood later that this feature strengthens an edge of each narrow board obtained by cutting the initial board 1.
  • the spacer 45 extends from the first end 2 to the second end 3 of the board 1. In other words the spacer 45 runs along the entire board 1 in the middle.
  • This feature has the added benefit of sealing the central longitudinal section of the board 1.
  • the cut edge of each half board is waterproof.
  • the sealing prevents the penetration of foreign bodies, such as water. It follows advantageously a longer life of the board.
  • the spacer 45 consists of sections 46, 47, 48 of different widths. It goes without saying that the widths of the sections are measured along the transverse direction Wo. More specifically, the spacer 45 comprises, from the first end 2 to the second end 3, a first end section 46, a central section 47, and a second end section 48.
  • the first section 46 extends along the first end 2, and from the first edge 4 to the second lateral edge 5.
  • the second section 48 extends along the second end 3, and from the first lateral edge 4 to the second lateral edge 5.
  • These end sections 46, 48 occupy the width of the board 1, and have a reduced thickness. For example the thickness is between 0.5 and 5mm, knowing that values of 1 to 3mm have given good results.
  • the thickness is measured in the direction of the height of the board 1.
  • the interest of a large width of the spacer 45, at the ends 2, 3, that is to say also at the first 8 and second 10 end zones, is to facilitate the manufacture of the board. Indeed, the latter sees its thickness is reduced to the ends 2, 3.
  • the central section 47 is narrow.
  • the latter 47 extends in the central zone 9, and has a width W3 of between 5 and 80 mm, knowing that values between 10 and 40 mm have given good results.
  • the first 26 and second 27 side portions of the core 23 are disposed respectively on either side of the central section 47 of the spacer 45, in the central zone 9 of the board 1.
  • the core 23 is made of a lightweight material, low density, such as a plastic foam, a wood species, or any equivalent.
  • the density of the core 23, that is to say also the density of each portion 26, 27, is for example between 0.15 and 0.8, knowing that with values of 0.2 to 0.5 Plate 1 has good inertia characteristics.
  • the section of the central section 47 of the spacer 45 is parallelepipedic.
  • the section 47 has a square cross section, or rectangular.
  • the spacer 45 is for example made of a plastic or synthetic material, such as an acetyl-butadiene-styrene, a polyamide, a polyurethane, or any equivalent. These materials are waterproof, and easy to implement, It follows of course that the sections 46, 47, 48 are made with these materials. However it can be expected that each of the sections is made with the same material, or that different sections are made of different materials.
  • the board 1 with its structural features mentioned before, is intended to be cut as is understood using the Figures 10 and 11 .
  • the cut is made along the longitudinal center line, represented under the reference Lo.
  • the cut is made with a jigsaw or ribbon.
  • the only cut of the board 1 provides two half-boards 51, 52.
  • the first half-board 51 extends in length from the first end 2 to the second end 3, and in width between the first side edge 4 and a cutting edge 53.
  • the second half-board 52 extends in length from the first end 2 to the second end 3, and in width between the second side edge 5 and a cutting edge 54
  • each of the cutting edges 53, 54 is delimited by a subdivision of the spacer 45, which has been cut off.
  • the half boards 51, 52 can be used separately, like skis, or on the contrary be secured to one another, to form a machine that is similar to the initial board 1.
  • a particularity of Plate 1, shown at figure 3 is located at its lateral edges 4, 5. In fact, here the lower reinforcements 22 and upper 24 meet directly at the side edges 4, 5. This gives the board 1 a hull-type structure, which avoids the use of the beams 31, 32 seen previously.
  • the board according to the second embodiment is therefore an alternative construction, which gives the board 1 a high resistance to torsion along a longitudinal axis.
  • a first securing zone 61 reinforcement 22, 24 extends from the first end 2 towards the central zone 9, to a first limit or junction 62.
  • the latter 62 separates the first securing zone 61 from the core 23.
  • junction 62 is for example located at the boundary between the first end zone 8 and the central zone 9, but it is not an obligation.
  • a second zone of interconnection 63 to each other reinforcements 22, 24 extends from the second end 3 to the central zone 9, to a second limit or junction 64.
  • the latter 64 separates the second securing zone 63 from the core 23.
  • the junction 64 is for example located at level of the boundary between the second end zone and the central zone 9.
  • each junction 62, 64 is rectilinear, and oriented in the transverse direction Wo of the board 1.
  • the board is symmetrical about the median longitudinal axis Lo.
  • the spacer 45 extends from the first junction 62 to the second junction 64.
  • the spacer 45 comprises a single section 67, which is similar to the central section 47 of the first form.
  • the section 67 is arranged in the median longitudinal direction Lo of the board 1.
  • the section 67 of the second form has the same technical characteristics as those of the section 47 of the first form.
  • the section 67, or here the spacer 45 has a constant width W4 from the first junction 62 to the second 64. This facilitates the manufacture. But it could be expected that the width of the section 67 varies.
  • the structure of the spacer is continuous, and full, for better sealing after cutting.
  • the core 23 comprises a first lateral portion 26 and a second lateral portion 27.
  • the board 1, according to the second embodiment can be cut into two half boards 51, 52 as seen in the first form using the Figures 10 and 11 .
  • the invention is made from materials and according to implementation techniques known to those skilled in the art.
  • spacer 45 many structures or various materials may be provided for making the spacer 45.
  • Plate 1 may be devoid of core, in whole or in part.
  • the board 1 has two cavities, one between a lateral edge 4 and the spacer 45, the other between the other side edge 5 and the spacer 45.

Landscapes

  • Road Paving Structures (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Reinforcement Elements For Buildings (AREA)

Claims (15)

  1. Gleitbrett (1), das eine entlang einer Längsrichtung (Lo) zwischen einem ersten Ende (2) und einem zweiten Ende (3) gemessene Länge, eine entlang einer Querrichtung (Wo) zwischen einem ersten Rand (4) und einem zweiten Rand (5) gemessene Breite und eine zwischen einer Unterseite (6) und einer Oberseite (7) gemessene Höhe aufweist, wobei das Gleitbrett (1) Folgendes umfasst:
    - eine untere Verstärkung (22),
    - eine obere Verstärkung (24),
    - einen zwischen der unteren Verstärkung (22) und der oberen Verstärkung (24) angeordneten Kern (23),
    - ein den Kern (23) in zwei Teile (26, 27) aufteilendes mittleres Längsabstandsstück (45),
    wobei das Abstandsstück zwischen der unteren Verstärkung (22) und der oberen Verstärkung (24) angeordnet ist, dadurch gekennzeichnet, dass das Gleitbrett zum Erhalt von zwei Bretthälften (51, 52) geschnitten werden soll, und dass
    das Abstandsstück (45) aus einem dichten Material hergestellt ist und groß genug ist, dass nach dem Durchtrennen des Gleitbretts (1) in Längsrichtung in seiner Mitte jede erhaltene Bretthälfte (51, 52) einen Teil des Abstandsstücks (45) umfasst, was ein Abdichten der Teile (26, 27) des Kerns (23) gestattet.
  2. Gleitbrett (1) nach Anspruch 1, dadurch gekennzeichnet, dass das Abstandsstück (45) die untere Verstärkung (22) direkt mit der oberen Verstärkung (24) verbindet.
  3. Gleitbrett (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass sich das Abstandsstück (45) von dem ersten Ende (2) zu dem zweiten Ende (3) des Bretts (1) erstreckt.
  4. Gleitbrett (1) nach Anspruch 3, dadurch gekennzeichnet, dass das Abstandsstück (45) aus Abschnitten (46, 47, 48) mit verschiedenen Breiten besteht.
  5. Gleitbrett (1) nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass das Abstandsstück (45) von seinem ersten Ende (2) bis zu dem zweiten Ende (3) einen ersten Endabschnitt (46), einen mittleren Abschnitt (47) und einen zweiten Endabschnitt (48)) umfasst und dass zwischen dem ersten (46) und dem zweiten (48) Endabschnitt im Gegensatz dazu der mittlere Abschnitt (47) schmal ist.
  6. Gleitbrett (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass sich ein erster Bereich (61) zur Befestigung der Verstärkungen (22, 24) von dem ersten Ende (2) bis zu einer Verbindungsstelle (62) erstreckt, dass sich ein zweiter Bereich (63) zur Befestigung der Verstärkungen (22, 24) von dem zweiten Ende (3) bis zu einer Verbindungsstelle (64) erstreckt und dass sich das Abstandsstück (45) von der ersten Verbindungsstelle (62) bis zur zweiten Verbindungsstelle (64) erstreckt.
  7. Gleitbrett (1) nach Anspruch 6, dadurch gekennzeichnet, dass das Abstandsstück (45) eine konstante Breite (W4) von der ersten Verbindungsstelle (62) bis zur zweiten (64) aufweist.
  8. Gleitbrett (1) nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der mittlere Abschnitt (47, 67) des Abstandsstücks (45) quaderförmig ist.
  9. Gleitbrett (1) nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass das Abstandsstück (45) mit einem Kunststoffmaterial oder einem synthetischen Material hergestellt ist.
  10. Gleitbrett (1) nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass der Kern (23) aus einem leichten Material mit geringer Dichte besteht.
  11. Gleitbrett (1) nach einem der Ansprüche 1 bis 10. dadurch gekennzeichnet, dass die Struktur des Abstandsstücks (45) durchgehend ist.
  12. Gleitbrett (1) nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass es eine segmentierte Kante (33) umfasst.
  13. Gleitbrett (1) nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass es eine durchgehende Umfangskante (38) umfasst.
  14. Gleitbrett (1) nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass es einen ersten lateralen Längsträger (31) sowie einen zweiten lateralen Längsträger (32) umfasst.
  15. Gleitbrett (1) nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass sich die untere (22) und die obere (24) Verstärkung an den lateralen Rändern (4, 5) treffen.
EP11003344.6A 2010-05-07 2011-04-21 Gleitbrett Not-in-force EP2384964B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001962A FR2959722B1 (fr) 2010-05-07 2010-05-07 Planche de glisse

Publications (2)

Publication Number Publication Date
EP2384964A1 EP2384964A1 (de) 2011-11-09
EP2384964B1 true EP2384964B1 (de) 2015-06-17

Family

ID=43528401

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11003344.6A Not-in-force EP2384964B1 (de) 2010-05-07 2011-04-21 Gleitbrett

Country Status (3)

Country Link
US (1) US20110272920A1 (de)
EP (1) EP2384964B1 (de)
FR (1) FR2959722B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9305120B2 (en) 2011-04-29 2016-04-05 Bryan Marc Failing Sports board configuration
FR2986436B1 (fr) * 2012-02-07 2016-05-20 Rossignol Sa Planche de glisse sur neige
FR3014325A1 (fr) 2013-12-10 2015-06-12 Salomon Sas Engin de glisse en 4 parties
FR3016527B1 (fr) * 2014-01-23 2017-08-18 Antoine Postaire Planche pour la pratique de la glisse sur neige
FR3067615B1 (fr) * 2017-06-16 2019-07-19 Skis Rossignol Planche de glisse
FR3077006B1 (fr) * 2018-01-19 2020-01-03 Skis Rossignol Ski injecte transparent
USD902334S1 (en) 2018-04-09 2020-11-17 Cardiff Snowcraft Snowboard
WO2019199717A1 (en) * 2018-04-09 2019-10-17 Snowcraft Cardiff Reduced contact length snowboards and splitboards
DE202018103415U1 (de) * 2018-06-18 2018-06-22 Völkl Sports GmbH & Co. KG Verstärkungsrahmen für einen Ski

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Publication number Priority date Publication date Assignee Title
US3514798A (en) * 1968-02-01 1970-06-02 Robert Ellis Surf-board construction and method of making same
AT310052B (de) * 1969-06-06 1973-09-10 Louis Beerli Schi
US3940157A (en) * 1973-02-07 1976-02-24 Nippon Gakki Seizo Kabushiki Kaisha Ski structure
US4209867A (en) * 1978-03-20 1980-07-01 Abrams Henry H Iii Flexible surfboard
US4706985A (en) * 1984-02-22 1987-11-17 Tristar Sports Inc. Alpine ski with selective reinforcement
US4767369A (en) * 1986-10-16 1988-08-30 Snyder Howard E Water ski
AT422U1 (de) * 1994-10-20 1995-10-25 Kaestle Ag Snowboard und verfahren zu seiner herstellung
FR2771644B1 (fr) * 1997-12-03 2000-02-25 Salomon Sa Planche de glisse destinee a la pratique du surf sur neige
US5944570A (en) * 1998-05-28 1999-08-31 Appleby; J. Randolph Surf riding craft
FR2812269B1 (fr) * 2000-07-28 2002-12-13 Salomon Sa Sous-ensemble prevu pour realiser un flotteur de glisse sur eau
FR2845296B1 (fr) * 2002-10-03 2004-12-24 Salomon Sa Planche de glisse ou de roulage
FR2848868B1 (fr) * 2002-12-19 2007-01-19 Salomon Sa Planche de glisse ou de roulage
FR2865412B1 (fr) * 2004-01-28 2006-02-17 Skis Dynastar Planche de glisse sur neige pour enfants et procede de fabrication
US7347431B2 (en) * 2004-09-09 2008-03-25 Chomp, Inc. Skateboard deck construction
US7246568B1 (en) * 2006-03-03 2007-07-24 Wah Kan Cheung Sports board with integral laminated stiffening element
US8282114B2 (en) * 2006-11-30 2012-10-09 Magee Thane G Skateboard deck

Also Published As

Publication number Publication date
EP2384964A1 (de) 2011-11-09
FR2959722B1 (fr) 2015-05-29
US20110272920A1 (en) 2011-11-10
FR2959722A1 (fr) 2011-11-11

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