EP0880381B1 - Monoski subdivisible avec un systeme de fixation et de liaison - Google Patents

Monoski subdivisible avec un systeme de fixation et de liaison Download PDF

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Publication number
EP0880381B1
EP0880381B1 EP97948790A EP97948790A EP0880381B1 EP 0880381 B1 EP0880381 B1 EP 0880381B1 EP 97948790 A EP97948790 A EP 97948790A EP 97948790 A EP97948790 A EP 97948790A EP 0880381 B1 EP0880381 B1 EP 0880381B1
Authority
EP
European Patent Office
Prior art keywords
snowboard
slideboards
set forth
slideboard
shovel
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.)
Expired - Lifetime
Application number
EP97948790A
Other languages
German (de)
English (en)
Other versions
EP0880381A1 (fr
Inventor
Stefan Schiele
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.)
RITTER, MICHAEL
SCHIELE, STEFAN
Original Assignee
Schiele Stefan
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8031015&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0880381(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schiele Stefan filed Critical Schiele Stefan
Publication of EP0880381A1 publication Critical patent/EP0880381A1/fr
Application granted granted Critical
Publication of EP0880381B1 publication Critical patent/EP0880381B1/fr
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
    • 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 a snowboard, in particular for touring snowboarding outside groomed slopes, which is constructed of at least three sliding bodies divisible, wherein two each lateral boundary of the snowboard forming slider are designed as ski or ascent aids and wherein the third sliding body in the space between the lateral sliding bodies is arranged.
  • Such a snowboard is out of the EP-A-0 635 286 known.
  • This prior art snowboard consists of three parts, namely two outer, serving as a skid sliding and a third sliding body arranged therebetween.
  • the outer sliding bodies are waisted on both sides, such as so-called carving skis.
  • This prior art arrangement has in the center region on a clamping device to bend in the mounted state, the two outer sliding body in the transverse direction such that the respective curved inner edges of the outer sliding body, are deformed substantially straightforward to adapt to the substantially rectangular middle slider. In this transverse bending automatically reduces the outer radius of curvature of the outer sliding body.
  • the outer skids forming the skis have to be made relatively soft in the transverse direction in order to permit deformation in the transverse direction at all. This in turn results in "skiing" to a significant impairment of driving characteristics, since usually skis should be as stiff as possible.
  • the present invention seeks to provide a generic device in which - on the one hand when using a snowboard feel like a normal snowboard is possible, on the other hand when using a touring ski a simple climb is possible.
  • the snowboard according to the invention in the mounted state has this snowboard usual waist, as this particular is specified in the above-mentioned document.
  • ski mode ie when the three sliding bodies are separated and the two outer sliding bodies act as skis
  • the one outer edges of the skis still have the low waisting radius of conventional snowboards, whereas the respective opposite edges have a smaller sidecut (a larger waist radius), making these skis suitable for ascent.
  • the user can arrange the less waisted edge either inside or outside.
  • an advantageous development provides that a fourth sliding body can be installed following the third sliding body between the two lateral sliding bodies.
  • the two sliding bodies are manufactured in ski construction with lateral steel edges.
  • the middle part has no lateral steel edges.
  • a further advantageous development of the invention provides that a combined binding and connection system for connecting the individual body is provided.
  • This allows a stable cross connection to the snowboard bucket, at both snowboard binding positions and, if necessary, at the snowboard tail.
  • the combined binding and joining system has two binding assemblies that connect the snowboard items (single body) in the mid-snowboard area while ensuring individual adjustability of the foot position.
  • a mounted at the end of the snowboard connection is used only for connection.
  • the individual sliding bodies of the snowboard 6, 7, 8, 9 are connected at four positions transversely to the snowboard longitudinal axis with the combined binding and connection system according to the invention.
  • At both Snowboard ends are firmly mounted on the edge sliding bodies (skis) 6, 9 round button-shaped retaining elements 5 on the Gleitèveoberzin.
  • On the front and rear middle part 7, 8 of the snowboard is ever a connecting element 1 via a holding element 5 is centrally mounted.
  • These connecting elements 1 have on their underside a continuous T-shaped guide groove, which allows the lateral insertion of the button-shaped retaining elements 5 with the edge sliding bodies / skis 6, 9.
  • the three corresponding holding elements are located on a common straight line orthogonal to the snowboard longitudinal axis.
  • a locking screw 2 as in Fig. 2 shown, screwed clockwise into the connecting element 1, creates a clamping action between the locking screw 2 and the underlying holding element 5.
  • the surface of the locking screws 2 with the surface of the connecting element 1 is flush (no projection of the screw heads). This is a prerequisite for a low overall height of the binding carrier.
  • the distance between the centers of the locking screws 2 in the connecting elements 1 corresponds to the distance between the centers of the ski-side holding elements 5 in the snowboard (ie after mounting the Einzelgleit Economics). Due to the conical shape of the holding element surfaces ( Fig. 5 ) and the corresponding shape of the underside of the locking screws 2 are the single body 6, 7, 8, 9 play and low offset position to each other.
  • a binding support consists of the connecting element 30 with its T-shaped guide groove, the two locking screws 36 and a binding support plate 31, which is connected by a rotation axis 32 with the connecting element 30.
  • the axis of rotation allows an angular movement of 0 ° to 90 ° between the connecting element 30 and the binding support plate 31.
  • the climbing aid 35 is guided in the binding support plate 31, only in its longitudinal axis displaceable and locks at defined positions. It prevents the rotational freedom of the binding support plate 31 when its lower component side in the T-shaped recess of the connecting element 30 is inserted. Depending on how far the component is pushed in the direction of the toe, it serves as a height-adjustable climbing aid when ascending with the edge sliding bodies.
  • the individual adjustability of the foot positions of the snowboard binding arises through the use of adjustment plates 4, as in Fig. 4 shown.
  • Per foot position two adjusting plates 4 are necessary in the exemplary embodiment, each on the Randgleit stresses 6, 9 ( Fig. 1 ) are mounted opposite one another.
  • the arc radius in the adjustment plate 4 corresponds to half the distance of the locking screws 2 ( Fig. 2 ).
  • Each of the adjusting plates 4 is displaceable in its longitudinal direction and thus in snowboard longitudinal direction via an integrated borehole image.
  • the binding supports 3 are optionally slidable longitudinally on the latter holding elements 5 or on the holding elements 5 on the adjusting plates 4 transverse to the snowboard longitudinal axis and lockable.
  • the respective Randgleit stresses 6, 9 is thus not braced in deflection.
  • binding supports 3 are mounted transversely to the snowboard longitudinal axis, in addition to the connection of the individual bodies 6, 7, 8, 9 to a snowboard, the foot positions for the snowboard descent are simultaneously determined.
  • the backlash-free attachment of the individual parts to each other ensure the lock with two locking screws 2 in the connecting elements 1 with respect to the corresponding holding elements 5 on the Gleit analysesoberzin.
  • the center part 70, 71 has a 2/3 ⁇ 1/3 pitch in the snowboard longitudinal direction.
  • the front middle part 70 extends over two thirds of the snowboard length, while the rear middle part 71 extends over only one third of the snowboard length of a snowboard according to the invention comprising four individual bodies 70, 71, 72, 73.
  • Fig. 8 shows a variant of the snowboard Fig. 7 in which only three single bodies 70, 72, 73 are mounted, ie the snowboard is constructed of the front middle part 70 and the two lateral ski work sliding bodies 72, 73. This creates a so-called swallowtail or dovetail board, which is particularly well suited for deep snow descents. If the rear middle part 71 additionally mounted, you get back to the full-surface snowboard according to Fig. 7 ,

Landscapes

  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Road Paving Structures (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Road Signs Or Road Markings (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Claims (12)

  1. Surf de neige destiné en particulier à la randonnée hors-piste en surf de neige, constitué d'au moins trois corps de glissement séparables (6, 7, 9; 70, 72, 73), deux corps de glissement (6, 9; 72, 73) qui forment chacun une délimitation latérale du surf de neige étant configurés comme skis ou comme accessoires d'ascension, le troisième corps de glissement (7; 70) étant disposé dans l'espace intermédiaire entre les corps de glissement latéraux (6, 9; 72, 73),
    caractérisé en ce que
    les rayons de courbure du bord des corps de glissement latéraux (6, 9; 72, 73) sont différents sur les deux côtés, de telle sorte que le chant qui forme le chant extérieur du surf de neige présente la courbure habituelle d'un surf de neige, tandis que le chant opposé a une courbure moins accusée.
  2. Surf de neige selon la revendication 1, caractérisé en ce qu'un quatrième corps de glissement (8, 71) peut être monté entre les deux corps de glissement latéraux (6, 9; 72, 73) en se raccordant au troisième corps de glissement (7; 70).
  3. Surf de neige selon la revendication 2, caractérisé en ce que le troisième corps de glissement (70) s'étend sur 2/3 de la longueur du surf de neige et le quatrième corps de glissement (71) sur 1/3 de la longueur du surf de neige.
  4. Surf de neige selon la revendication 1, caractérisé en ce que les deux corps de glissement (6, 9; 72, 73) sont construits à la manière de skis avec des chants latéraux en acier.
  5. Surf de neige selon la revendication 1, caractérisé en ce que les deux corps de glissement (6, 9; 72, 73) plus rigides en flexion et en torsion et la ou les parties médianes moins rigides en flexion présentent ensemble la répartition de rigidité d'ue surf de neige habituel du marché.
  6. Surf de neige selon la revendication 1, caractérisé en ce que dans la zone des planches et des extrémités, le bombage des corps de glissement (6, 9; 72, 73) correspond aux bombages correspondants des corps médians.
  7. Surf de neige selon la revendication 6, caractérisé en ce que le bombage des corps de glissement (6, 9; 72, 73) est formé des telle sorte que le rayon de courbure diminue lorsque la hauteur des planches augmente.
  8. Surf de neige selon les revendications 6 ou 7, caractérisé en ce que le rayon de courbure diminue avec une remontée des planches plus raide que celle des planches de neige lorsque la hauteur des planches augmente.
  9. Surf de neige selon la revendication 2, caractérisé en ce que selon le montage des différents corps (6, 7, 8, 9; 70, 71, 72, 73), le surf de neige présente des extrémités dont la forme correspond à celle d'un surf de neige pour freestyle, freeride ou poudreuse.
  10. Surf de neige selon la revendication 2, caractérisé en ce que la jonction entre le troisième et le quatrième corps de glissement (7, 8; 70, 71) est formée par une découpe qui s'étend obliquement entre le surface du surf de neige et le surface de glissement.
  11. Surf de neige selon la revendication 10, caractérisé en ce que mesurée à partir du surface du surf de neige, la découpe s'étend sous une angle de -45° à -70°, la découpe étant orientée depuis le côté de la planche vers l'extrémité du corps de glissement.
  12. Surf de neige selon la revendication 1, caractérisé en ce qu'elle présente un système combiné de liaison et de raccordement qui raccorde les différents corps de glissement (6, 7, 8, 9; 70, 71, 72, 73).
EP97948790A 1996-10-23 1997-10-23 Monoski subdivisible avec un systeme de fixation et de liaison Expired - Lifetime EP0880381B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29618514U DE29618514U1 (de) 1996-10-23 1996-10-23 Teilbares Snowboard mit Bindungs- und Verbindungssystem
DE29618514U 1996-10-23
PCT/EP1997/005868 WO1998017355A1 (fr) 1996-10-23 1997-10-23 Monoski subdivisible avec un systeme de fixation et de liaison

Publications (2)

Publication Number Publication Date
EP0880381A1 EP0880381A1 (fr) 1998-12-02
EP0880381B1 true EP0880381B1 (fr) 2008-12-17

Family

ID=8031015

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97948790A Expired - Lifetime EP0880381B1 (fr) 1996-10-23 1997-10-23 Monoski subdivisible avec un systeme de fixation et de liaison

Country Status (5)

Country Link
EP (1) EP0880381B1 (fr)
AT (1) ATE417655T1 (fr)
AU (1) AU6811198A (fr)
DE (3) DE29618514U1 (fr)
WO (1) WO1998017355A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2883581A1 (fr) 2013-12-10 2015-06-17 Salomon S.A.S. Engin de glisse en 4 parties
EP2879765A4 (fr) * 2012-08-08 2016-06-29 Rodin Ltd Skis aval et planche à neige reconfigurables

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758729B1 (fr) * 1997-01-24 1999-03-26 Rossignol Sa Procede de fabrication d'un surf de neige et surf de neige ainsi obtenu
DE19703774A1 (de) * 1997-02-01 1998-08-06 Nitro Snowboards Entwicklungs Bindungsvorrichtung für teilbare Snowboards
US6523851B1 (en) 2000-03-21 2003-02-25 The Burton Corporation Binding mechanism for a touring snowboard
KR100430441B1 (ko) * 2001-08-09 2004-05-10 신철 스키겸용 스노우보드
DE10330642B4 (de) * 2003-07-07 2008-03-27 Kohts, Martin, Dipl.-Ing. Bindungsunterkonstruktion zum Tourengehen mit Snowboard und Aufstiegsskiern
WO2006013642A1 (fr) * 2004-08-05 2006-02-09 Yosuke Ushiguchi Outil de glisse sur neige
US8226109B2 (en) 2006-03-17 2012-07-24 William J Ritter Splitboard bindings
US7823905B2 (en) 2006-03-17 2010-11-02 William J Ritter Splitboard bindings
US9022412B2 (en) 2006-03-17 2015-05-05 William J Ritter Splitboard bindings
AT504842B1 (de) 2007-02-02 2009-04-15 Atomic Austria Gmbh Multifunktionales gleitgerat
US8469372B2 (en) 2008-10-23 2013-06-25 Bryce M. Kloster Splitboard binding apparatus
US9238168B2 (en) 2012-02-10 2016-01-19 Bryce M. Kloster Splitboard joining device
US9266010B2 (en) 2012-06-12 2016-02-23 Tyler G. Kloster Splitboard binding with adjustable leverage devices
US9126099B2 (en) 2013-01-27 2015-09-08 William J Ritter Boot binding system with foot latch pedal
US10029165B2 (en) 2015-04-27 2018-07-24 Bryce M. Kloster Splitboard joining device
US9604122B2 (en) 2015-04-27 2017-03-28 Bryce M. Kloster Splitboard joining device
US11117042B2 (en) 2019-05-03 2021-09-14 Bryce M. Kloster Splitboard binding
US11938394B2 (en) 2021-02-22 2024-03-26 Bryce M. Kloster Splitboard joining device
WO2023038902A1 (fr) * 2021-09-07 2023-03-16 Ruzicka Donald Planche de surf des neiges fractionnée

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9209879U1 (de) * 1992-07-22 1992-09-17 Schiele, Stefan, Dipl.-Ing., 8011 Forstinning Mehrzweckwintersportgerät: Ski - Schneeschaufel - Bindungsgrundplatten - Tourenskistöcke - Kombination zu einem Snowboard
DE4324871C2 (de) * 1993-07-23 1995-06-22 Silvretta Sherpas Sportartikel Gleitbrett
DE4405098C1 (de) * 1994-02-17 1995-06-22 Silvretta Sherpas Sportartikel Spannvorrichtung für ein mehrteiliges Gleitbrett, insbesondere Snowboard
US5649722A (en) * 1995-01-30 1997-07-22 Champlin; Jon F. Convertible snowboard/skis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2879765A4 (fr) * 2012-08-08 2016-06-29 Rodin Ltd Skis aval et planche à neige reconfigurables
EP2883581A1 (fr) 2013-12-10 2015-06-17 Salomon S.A.S. Engin de glisse en 4 parties
US9227131B2 (en) 2013-12-10 2016-01-05 Salomon S.A.S. Four-part gliding apparatus

Also Published As

Publication number Publication date
DE19781139D2 (de) 1999-04-01
AU6811198A (en) 1998-05-15
ATE417655T1 (de) 2009-01-15
DE59712988D1 (de) 2009-01-29
EP0880381A1 (fr) 1998-12-02
WO1998017355A1 (fr) 1998-04-30
DE29618514U1 (de) 1997-01-09

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