EP1297869A1 - Schneegleitbrett, insbesondere Ski, sowie Spreizvorrichtung für ein Schneegleitbrett - Google Patents
Schneegleitbrett, insbesondere Ski, sowie Spreizvorrichtung für ein Schneegleitbrett Download PDFInfo
- Publication number
- EP1297869A1 EP1297869A1 EP02019847A EP02019847A EP1297869A1 EP 1297869 A1 EP1297869 A1 EP 1297869A1 EP 02019847 A EP02019847 A EP 02019847A EP 02019847 A EP02019847 A EP 02019847A EP 1297869 A1 EP1297869 A1 EP 1297869A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spreading
- levers
- recess
- expansion
- board body
- 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.)
- Granted
Links
- 230000007480 spreading Effects 0.000 title claims description 86
- 238000005452 bending Methods 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000009467 reduction Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 238000007373 indentation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices
Definitions
- the invention relates to a snow sliding board according to the preamble of claim 1 and according to a spreading device for use with a snow sliding board Preamble of claim 10.
- Snow gliding boards and especially as skis are in a wide variety Executions known. It is also known to use a ski over a partial length with a to be provided from the rear end of the ski in the slot Area of the skis then in width by means of a spreading device provided there is spreadable to thereby u. a. the course of the side edges (sidecut) or their To change the curvature so that with increasing spread an increasing Curvature or waist of the ski results on its long sides.
- the Spreading device is in the known case of two on both sides of the slot on the Top of the ski body attached bearing elements and one across the slot extending adjusting screw formed in a thread of a bearing element is guided and is supported in the other bearing element. By turning the screw in one direction is thus an increasing spread against the inherent elasticity of the Ski body. Turning the screw in the other direction is relieving of the ski body a reduction in the spread possible.
- the object of the present invention is to show a snow sliding board which is characterized by improved, dynamic driving characteristics.
- Task of Invention it is also a spreading device to show that not only one allows effective spreading, but as a complete unit in a gliding board can be installed.
- a snow sliding board is according to the Claim 1 and a spreading device according to claim 10 educated.
- one of the respective loads takes place or deflection of the snow sliding board dependent control of the spread and so that the outer contour (indentation) of the gliding board body takes place, d. H. a dynamic Spread.
- the spreading device according to the invention can be used for dynamic spreading snow sliding board according to the invention are used, but is also quite suitable general for use with spreadable snow gliding boards, also for those where the spreading is not dynamic, but can be adjusted by hand.
- an adapter or control element e.g. Elements guided in guides on the snow sliding board and are fixed in one area on the snow sliding board and in another, in The longitudinal direction of the snow gliding board drives the area to the drive Spreading device or a spreading element of this device act.
- 1 generally designates a ski (alpine ski), the ski body of which 2 is manufactured using the usual ski building materials and technologies.
- Attachment plate 5 attached, for example with the help of a system (z. B. Rail system), which is a fixed or substantially fixed location of the Binding plate 5 guaranteed between the two ends 3 and 4, but at the same time a uniform bending line of the ski body 2 when loaded, for example when Driving through hollows in the terrain, also in the area of the binding plate 5 guaranteed.
- z. B. Rail system z. B. Rail system
- the front and rear binding element are attached, which in Figures 1 and 2 are indicated schematically with 6 and 7.
- the ski body 2 is in an area 2 ', which extends in the longitudinal direction L of the ski body starting from the end 4 in the direction
- Binding plate 5 extends, but ends at a distance from this binding plate, slit wedge-shaped, d. H. with a recess 8 open towards this end 4 provided, which is axially aligned with the longitudinal axis L of the ski body 2 and itself in the illustrated embodiment, starting from its side open at the end 4 in Tapered towards the center of the ski body or binding plate 5.
- the Recess 8 forms edges 8 'and at its closed end a circular Extension 8 ", the diameter of which is greater than the distance that the edges 8 'at Have transition to the extension 8 'from each other.
- a spreading device 9 is arranged in the recess 8, with which the ski body 2 in its section 2 'or with those formed on both sides by the recess 8 Edge areas 10 against the inherent elasticity of the material of the ski body 2 or the Edge regions 10 can be spread in the transverse direction of the ski body, as is the case in FIG Figure 3 is indicated by the arrows A.
- edge lines 11 sidecut of the ski body 2
- the course of the long sides having the steel edges is or edge lines 11 (sidecut) of the ski body 2 can be changed, namely between one "normal” course or a normal curvature that the edge lines 11 at have spread ski body section 2 ', and courses in which at more or less spread ski body section 2 'the edge lines 11 and thus the Outer contour (indentation) have a course with a greater curvature.
- a control or coupling connection 12 which is shown in the Embodiment essentially of one, preferably adjustable in length Rod 13 is formed, the spreader 9 with the rear end of the Binding plate 5 connected, namely via a ball joint 14 on the binding plate 5 and a ball joint 15 on the spreader 9.
- the rod 13 is in a Longitudinal axis L including the central plane of the ski body 2 at a distance above the Top of the ski body, so that when the ski body 2 is bent from the one shown in FIG shown state in the state shown in Figure 2 via the Control connection 12 a movement to that connected to the spreading device 9 Ball joint 15 is exercised, and that according to the arrow B in the direction the end of the ski 4.
- the spreading device 9 and its functional elements are shown in more detail in FIGS. 3-9 presented in detail.
- the spreading device 9 is in the illustrated Embodiment of a frame member 16 which is essentially bracket or is formed like a bracket, with two substantially straight Legs or frame sections 17, which have a rounded frame section 18 are connected at one end.
- the frame element 16 is in one piece made of a material with sufficient elasticity and strength, e.g. out Plastic.
- the frame sections 17 and 18 are, for example, Z-shaped in cross section executed that they the ski body 2 at least on the edge 8 'of the recess 8 and cover along the edge 8 'also at the top and recess 8 up to also close a gap 19 towards the underside of the ski.
- the round frame section 18 is from the extension 8 "of the recess 8 added.
- the frame sections 17 and 18 form an approximately Z profile in cross section, as shown in Figure 9 for the frame sections 17, with the leg 17 'resting against the top of the ski body 2, with the limb 17' thereon adjoining, the edge 8 'covering leg 17 "and with it adjoining legs 17 '' running parallel to the underside 20 of the ski body.
- the frame portions 17 form between their legs 17 '"the slot 19, the is closed by a plate 21 resting on the leg 17 "'.
- the plate 21 is part of an expansion element 22 which extends in the direction of the longitudinal axis L. predetermined expansion stroke SH in that formed by the legs 17 "and 17" ' Space is slidably provided.
- the expansion element 22 also includes one the spreading lever arrangement 23 fastened to the plate 21 with a connecting piece 24, which is connected to the plate 21 and with its longitudinal extension in the Longitudinal axis L lies, and has a plurality of spreading levers 25. These are with an inner end are hinged to the connecting element 24 via film hinges and stand over both sides of the connecting element 24 or the expansion element 22 gone.
- Each spreader lever 25 has a free end on a frame section 17 articulated so that when the expansion element 22 is moved, it spreads apart the frame sections 17 and thus the spreading of the edge regions 10 of the ski body 2 is done.
- the expansion element 22, which on the top of the ski by a Cover plate 26 is covered, has on its closer to the binding plate 5 End on a coupling section, which is generally designated 27 in the figures and to which the ball joint 15 is attached.
- the spreading levers 25 each form pairs of spreading levers, each with two spreading levers 25, each of which protrudes over a longitudinal side of the expansion element 22. I'm not spread state form the spreading lever 25 of each pair of spreading levers with their Longitudinal axis an angle less than 180 °, which extends to the free ends of the Frame sections 17 opens.
- a knob 28 with an eccentric control surface is rotatable to the underside 20 of the ski 28 'is provided, which with the frame section 18 adjacent end 29 of the Spreading element 22 cooperates, in such a way that when removed Control connection 12 by turning the knob 28 and moving the Spreading element 22 different spreading states of the ski body section 2 ' can be set, in contrast to the dynamic described above, i.e. a spread dependent on the deflection of the ski body 2 Spread is reached.
- the spreading lever 25 for example by different angular position and / or length of these levers can be the characteristic of the spreading of the ski or the deformation of the outer contour of the ski (retraction) become.
- FIG. 10 shows a ski 1a in a very simplified representation and in section, whose ski body 2a in turn in a ski body section starting from the rear end in the direction of the binding area or one there Binding plate is slotted, with a slot 30 which is at the top of the Ski body 2a in a trough-like, extending in the longitudinal direction of the ski body Recess 31 with a larger width merges.
- the slot is at the two edges 30 ' 30 each provided with a groove 32 open towards this edge, which is in The longitudinal direction of the ski body 2a extends at least over a partial length of the slot 30 extends.
- the slot 30 and in the groove-shaped recesses 32 engages as Wedge-shaped or acting expansion element 33, which is part of the Spreading device 9a and in the longitudinal direction of the ski body 2a by a certain Amount is shiftable.
- the ball joint 15 is for the Control connection 12 is provided, with which the expansion element 33 in turn with the Binding plate 5 is connected.
- the slot 30 with the grooves 32 is in at least a wedge-shaped portion. Basically there is also the possibility that the slot 30 is straight and the grooves 32 in at least one Partial area are wedge-shaped.
- At least one adapter or control element offset from the bending line of the ski is provided on this, which on a Area is fixed on the ski body and at least on another, in the longitudinal direction of the Skis staggered and guided in guides in the longitudinal direction of the ski is drivingly connected to the expansion element of the respective expansion device.
- the adapter or control element is, for example, part of a binding plate or provided outside the area for attachment of the binding so that basically every binding can be mounted on the ski without one Adjustment between binding and spreader is necessary.
- ski body instead of or in addition to this, slit in a front area and to provide at least one spreader there, or over the ski body to slit its entire or almost entire length and in the area of this To provide slot with at least one spreading device.
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Road Paving Structures (AREA)
Abstract
Description
Es zeigen:
- Fig. 1 und 2
- in sehr vereinfachter Darstellung einen Ski in Seitenansicht im entspannten Zustand (Figur 1) und im gespannten Zustand (Figur 2);
- Fig. 3
- in Teildarstellung eine Draufsicht auf ein hinteres Ende des Skis der Figuren 1 und 2, zusammen mit einer möglichen Ausführungsform einer im Skikörper vorgesehenen Spreizvorrichtung;
- Fig. 4
- eine Darstellung ähnlich Figur 3, jedoch bei demontierter Spreizvorrichtung;
- Fig. 5 - 8
- Elemente der Spreizvorrichtung in Einzeldarstellung und in Draufsicht;
- Fig. 9
- in vereinfachter Darstellung einen Querschnitt durch einen Ski der Figuren 1 - 4 entsprechend der Linie I - I der Figur 3;
- Fig. 10
- in vereinfachter Darstellung einen Querschnitt durch einen Ski bei einer weiteren Ausführungsform der Erfindung.
- 1, 1a
- Ski
- 2, 2a
- Skikörper
- 2'
- spreizbarer Skikörperabschnitt
- 3, 4
- Skikörperende
- 5
- Bindungsplatte
- 6, 7
- Bindungselement
- 8
- Schlitz oder Ausnehmung im Skikörper
- 8'
- Rand
- 8"
- Verlängerung
- 9, 9a
- Spreizvorrichtung
- 10
- Randbereich
- 11
- Randlinie (Sidecut)
- 12
- Steuerverbindung
- 13
- Koppelstange
- 14, 15
- Kugelgelenk
- 16
- Rahmenelement
- 17,18
- Rahmenabschnitt
- 17', 17", 17"'
- Schenkel
- 19
- Schlitz
- 20
- Skiunterseite
- 21
- Platte
- 22
- Spreizelement
- 23
- Hebelelement
- 24
- Verbindungsstück
- 25
- Spreizhebel
- 26
- Abschlußplatte
- 27
- Kopplungsabschnitt
- 28
- Drehknopf
- 28'
- Steuerkurve
- 29
- Ende
- 30
- Schlitz
- 31
- Vertiefung
- 32
- Nut
- 33
- Spreizelement
- A
- Spreizbewegung
- B
- Steuerbewegung
- L
- Längsachse
- SH
- Spreizhub
Claims (14)
- Schneegleitbrett, insbesondere Ski mit einem Gleitbrettkörper (2, 2a), der zumindest auf einer Teillänge (2') durch eine Spreizeinrichtung in seiner Breite durch Spreizen veränderbar ist, dadurch gekennzeichnet, daß die Spreizvorrichtung (9, 9a) das Spreizen des Gleitbrettkörpers (2, 2a) in Abhängigkeit von der Belastung oder dem Biegen des Schneegleitbrettes bewirkt.
- Schneegleitbrett nach Anspruch 1, dadurch gekennzeichnet, daß der Gleitbrettkörper (2, 2a) auf der Teillänge (2') mit wenigstens einem Schlitz oder einer schlitzartigen Öffnung (8, 30) versehen ist und die Spreizvorrichtung (9, 9a) ein Spreizen des Gleitbrettkörpers (2, 2a) im Bereich dieses Schlitzes oder an zwischen dem wenigstens einen Schlitz (8, 30) und Längsseiten des Gleitbrettkörpers gebildeten Randbereichen (10) bewirkt,
und/oder
daß im Gleitbrettkörper (2, 2a) in einer Längsrichtung (L) dieses Körpers gegenüber einem Bindungsbereich (5) versetzt wenigstens ein spreizbarer Abschnitt (2') vorgesehen ist. - Schneegleitbrett nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der wenigstens eine spreizbare Abschnitt (2') an einem rückwärtigen Ende (4) des Gleitbrettkörpers (2, 2a) vorgesehen ist.
- Schneegleitbrett nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Spreizvorrichtung (9, 9a) bzw. ein das Spreizen bewirkendes Spreizelement (22, 33) der Spreizvorrichtung über eine Steuerung oder einen Adapter betätigt wird, und zwar aufgrund der Längendifferenz zwischen der Biegelinie des Gleitbrettkörpers (2, 2a) und einer gegenüber dieser radial versetzten Strecke oder weiteren Biegelinie,
wobei beispielsweise
die Spreizvorrichtung (9, 9a) bzw. dessen Spreizelement (22, 33) über eine Zugund/oder Schubkräfte übertragende Koppel (12), vorzugsweise über eine Koppelstange (13), die an einem Koppel- oder Verbindungspunkt (15) der Spreizvorrichtung (9, 9a) angreift, mit einem weiteren, in einer Längsrichtung des Gleitbrettkörpers (2, 2a) versetzten Angriffs- oder Koppelpunkt (14) verbunden ist und wenigstens einer dieser Koppelpunkte gegenüber der Biegelinie des Gleitbrettkörpers (2, 2a) in Bezug auf deren Biegeachse radial versetzt ist. - Schneegleitbrett nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Spreizelement (22) der Spreizvorrichtung (9) wenigstens zwei Spreizhebel (25) aufweist, die mit einem inneren Ende an einem
gemeinsamen, in Längsrichtung der Ausnehmung oder des Schlitzes (8) zum Spreizen verschiebbaren Träger (23) schwenkbar vorgesehen und mit außen liegenden Enden an einem am Rand (8') der Ausnehmung (8) vorgesehenen oder gebildeten Lager (17) angelenkt sind, und daß die Spreizhebel (25), die mit ihrer Längserstreckung einen Winkel miteinander einschließen, beim Betätigen der Spreizvorrichtung (9) im Sinne einer Verkleinerung und/oder Vergrößerung dieses Winkels schwenkbar sind,
wobei beispielsweise die Längserstreckung der Ausnehmung (8) die Winkelhalbierende des zwischen den beiden Spreizhebeln (25) gebildeten Winkels ist, und/oder
wobei beispielsweise mehrere, jeweils zwei Spreizhebel (25) aufweisende Spreizhebelpaare vorgesehen sind. - Schneegleitbrett nach einem der vorhergehenden Ansprüche, gekennzeichnet durch ein Rahmenelement (16) mit zwei schenkelartigen Rahmenabschnitten (17), die an einem Ende über einen weiteren Rahmenabschnitt (18) miteinander verbunden sind, und daß die Spreizhebel (25) mit ihren außen liegenden Enden in den ersten Rahmenabschnitten (17) schwenkbar gelagert sind, wobei die ersten Rahmenabschnitte (17) beispielsweise an den Längsrändern der Ausnehmung (8) vorgesehen sind.
- Schneegleitbrett nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Spreizhebel (25) Teil eines Hebelelementes (23) sind, welches ein Verbindungselement (24) aufweist, an dem die Spreizhebel (25) mit ihren innen liegenden Enden angelenkt sind.
- Schneegleitbrett nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Spreizhebel (25) und das zugehörige Verbindungselement (24) einstückig aus Kunststoff gefertigt sind.
- Schneegleitbrett nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Spreizelement (33) ein keilartig wirkendes Element ist,
und/oder
daß das Spreizelement (33) der Spreizvorrichtung (9a) um wenigstens einen Spreizhub in eine Achsrichtung, vorzugsweise in Richtung der Längsachse des Gleitbrettkörpers verschiebbar ist und am Spreizelement (33) und/oder am Gleitbrettkörper (2a) im Bereich der Ausnehmung (30) wenigstens eine kontinuierlich und/oder in Stufen verlaufende Spreiz- oder Steuerfläche gebildet ist. - Spreizvorrichtung für ein Schneegleitbrett, insbesondere Ski, dessen Gleitbrettkörper (2) zumindest in einem Abschnitt (2') mit einer schlitzförmigen Ausnehmung (8) versehen ist und im Bereich dieser Ausnehmung durch die Spreizvorrichtung (9) in der Breite spreizbar ist, und zwar mittels eines Spreizelementes (22), dadurch gekennzeichnet, daß das Spreizelement (22) wenigstens zwei Spreizhebel (25) aufweist, die mit einem inneren Ende an einem gemeinsamen, in Längsrichtung der Ausnehmung oder des Schlitzes (8) zum Spreizen verschiebbaren Träger (23) schwenkbar vorgesehen und mit außen liegenden Enden an einem am Rand (8') der Ausnehmung (8) vorgesehenen Lager (17) angelenkt sind, und
daß die Spreizhebel (25), die mit ihrer Längserstreckung einen Winkel miteinander einschließen, beim Betätigen der Spreizvorrichtung (9) im Sinne einer Verkleinerung und/oder Vergrößerung dieses Winkels schwenkbar sind,
wobei beispielsweise die Längserstreckung der Ausnehmung (8) die Winkelhalbierende des zwischen den beiden Spreizhebeln (25) gebildeten Winkels ist,
und/oder wobei beispielsweise die Spreizhebel mehrere, jeweils zwei Spreizhebel (25) aufweisende Spreizhebelpaare bilden. - Spreizvorrichtung nach Anspruch 10, gekennzeichnet durch ein Rahmenelement (16) mit zwei schenkelartigen Rahmenabschnitten (17), die an einem Ende über einen weiteren Rahmenabschnitt (18) miteinander verbunden sind, und daß die Spreizhebel (25) mit ihren außen liegenden Enden in den ersten Rahmenabschnitten (17) schwenkbar gelagert sind,
wobei beispielsweise die ersten Rahmenabschnitte (17) an den Längsrändern der Ausnehmung (8) vorgesehen sind. - Spreizvorrichtung nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß die Spreizhebel (25) Teil eines Hebelelementes (23) sind, welches ein Verbindungselement (24) aufweist, an dem die Spreizhebel (25) mit ihren innen liegenden Enden angelenkt sind.
- Spreizvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Spreizhebel (25) und das zugehörige Verbindungselement (24) einstückig aus Kunststoff gefertigt sind.
- Spreizvorrichtung nach einem der vorhergehenden Ansprüche, gekennzeichnet durch ein Stellglied (28) über welches das Spreizelement (22) der Spreizvorrichtung (9) verstellbar ist, wobei das Stellglied beispielsweise ein Drehknopf (28) mit einer Steuerfläche (28') ist.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10147391 | 2001-09-26 | ||
| DE10147391 | 2001-09-26 | ||
| DE10152438A DE10152438B4 (de) | 2001-09-26 | 2001-10-26 | Schneegleitbrett, insbesondere Ski sowie Spreizvorrichtung für ein Schneegleitbrett |
| DE10152438 | 2001-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1297869A1 true EP1297869A1 (de) | 2003-04-02 |
| EP1297869B1 EP1297869B1 (de) | 2006-11-29 |
Family
ID=26010220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02019847A Expired - Lifetime EP1297869B1 (de) | 2001-09-26 | 2002-09-09 | Schneegleitbrett, insbesondere Ski |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1297869B1 (de) |
| AT (1) | ATE346664T1 (de) |
| DE (1) | DE50208831D1 (de) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1441817B1 (de) * | 2001-11-08 | 2005-06-29 | Scott Sports SA | Vorrichtung mit veranderlicher radialer geometrie einer ski mit proportonale biegefestigkeit und ski mit solchen vorrichtung |
| US7258360B2 (en) | 2002-12-16 | 2007-08-21 | Skis Rossignol S.A. | Alpine ski |
| EP1902758A1 (de) * | 2006-09-22 | 2008-03-26 | Salomon S.A. | Snowglideboard with a longitudinal slot on at least one end |
| FR2911285A1 (fr) * | 2007-01-17 | 2008-07-18 | Salomon Sa | Planche de glisse munie d'un insert de rigidification |
| EP1952854A1 (de) | 2007-02-02 | 2008-08-06 | ATOMIC Austria GmbH | Schi oder Snowboard mit einem Mittel zur Beeinflussung seiner Geometrie sowie Verfahren zu dessen Herstellung |
| EP1952855A1 (de) | 2007-02-02 | 2008-08-06 | ATOMIC Austria GmbH | Schi oder Snowboard mit einem Mittel zur Beinflussung seiner Geometrie |
| US7942436B2 (en) | 2006-07-26 | 2011-05-17 | Atomic Austria Gmbh | Ski or snowboard with means for influencing its cross-sectional shape |
| US8641464B2 (en) | 2010-04-08 | 2014-02-04 | Cetatek Holdings Inc. | Flippers, boots, systems including same, and methods of using same |
| US9440114B2 (en) | 2012-10-12 | 2016-09-13 | Cetatek Holdings Inc. | Boot sole system and fin for same |
| US10675508B2 (en) | 2010-04-08 | 2020-06-09 | Cetatek Holdings Inc. | Coupleable fin apparatuses and boot toe bodies |
| US11065529B2 (en) | 2016-04-22 | 2021-07-20 | Jan Peter Ortwig | Method of and apparatus for changing a shape of a gliding surface of a gliding device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT506186B1 (de) | 2007-12-21 | 2011-11-15 | Atomic Austria Gmbh | Endteil für das vordere oder hintere ende eines schis oder snowboards und damit ausgestatteter schi oder damit ausgestattetes snowboard |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8422316U1 (de) * | 1984-11-08 | Elan tovarna športnega orodja n.sol.o, Begunje na Gorenjskem | Schi | |
| US5551728A (en) * | 1993-07-23 | 1996-09-03 | Silvretta-Sherpas Sportartikel Gmbh | Gliding board |
| FR2794374A1 (fr) * | 1999-06-02 | 2000-12-08 | Roumen Kaltchev | Ski a geometrie variable |
-
2002
- 2002-09-09 DE DE50208831T patent/DE50208831D1/de not_active Expired - Lifetime
- 2002-09-09 AT AT02019847T patent/ATE346664T1/de active
- 2002-09-09 EP EP02019847A patent/EP1297869B1/de not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8422316U1 (de) * | 1984-11-08 | Elan tovarna športnega orodja n.sol.o, Begunje na Gorenjskem | Schi | |
| US5551728A (en) * | 1993-07-23 | 1996-09-03 | Silvretta-Sherpas Sportartikel Gmbh | Gliding board |
| FR2794374A1 (fr) * | 1999-06-02 | 2000-12-08 | Roumen Kaltchev | Ski a geometrie variable |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1441817B1 (de) * | 2001-11-08 | 2005-06-29 | Scott Sports SA | Vorrichtung mit veranderlicher radialer geometrie einer ski mit proportonale biegefestigkeit und ski mit solchen vorrichtung |
| US7344148B2 (en) | 2001-11-08 | 2008-03-18 | Scott Sports Sa | Device for varying the radial geometry of a ski proportionally to its flexion and ski equipped therewith |
| US7258360B2 (en) | 2002-12-16 | 2007-08-21 | Skis Rossignol S.A. | Alpine ski |
| US8172251B2 (en) | 2006-07-26 | 2012-05-08 | Atomic Austria Gmbh | Ski or snowboard with means for influencing its cross-sectional shape |
| US7942436B2 (en) | 2006-07-26 | 2011-05-17 | Atomic Austria Gmbh | Ski or snowboard with means for influencing its cross-sectional shape |
| US7887079B2 (en) | 2006-09-22 | 2011-02-15 | Salomon S.A.S. | Gliding board for snow |
| FR2906153A1 (fr) * | 2006-09-22 | 2008-03-28 | Salomon Sa | Planche de glisse pour la neige |
| EP1902758A1 (de) * | 2006-09-22 | 2008-03-26 | Salomon S.A. | Snowglideboard with a longitudinal slot on at least one end |
| EP1946804A1 (de) * | 2007-01-17 | 2008-07-23 | Salomon S.A. | Snowboard mit einem Versteifungseinsatz |
| US7954841B2 (en) | 2007-01-17 | 2011-06-07 | Salomon S.A.S | Gliding board with rigidifying insert and method of manufacture |
| FR2911285A1 (fr) * | 2007-01-17 | 2008-07-18 | Salomon Sa | Planche de glisse munie d'un insert de rigidification |
| US8020887B2 (en) | 2007-02-02 | 2011-09-20 | Atomic Austria Gmbh | Ski or snowboard with a means for influencing its geometry |
| US7900950B2 (en) | 2007-02-02 | 2011-03-08 | Atomic Austria Gmbh | Ski or snowboard with a means for influencing its geometry and a method of producing it |
| AT504801B1 (de) * | 2007-02-02 | 2009-05-15 | Atomic Austria Gmbh | Schi oder snowboard mit einem mittel zur beeinflussung dessen geometrie sowie verfahren zu dessen herstellung |
| EP1952855A1 (de) | 2007-02-02 | 2008-08-06 | ATOMIC Austria GmbH | Schi oder Snowboard mit einem Mittel zur Beinflussung seiner Geometrie |
| EP1952854A1 (de) | 2007-02-02 | 2008-08-06 | ATOMIC Austria GmbH | Schi oder Snowboard mit einem Mittel zur Beeinflussung seiner Geometrie sowie Verfahren zu dessen Herstellung |
| US8641464B2 (en) | 2010-04-08 | 2014-02-04 | Cetatek Holdings Inc. | Flippers, boots, systems including same, and methods of using same |
| US9737762B2 (en) | 2010-04-08 | 2017-08-22 | Cetatek Holdings Inc. | Flippers, boots, systems including same, and methods of using same |
| US10112079B2 (en) | 2010-04-08 | 2018-10-30 | Cetatek Holdings Inc. | Flippers, boots, systems including same, and methods of using same |
| US10675508B2 (en) | 2010-04-08 | 2020-06-09 | Cetatek Holdings Inc. | Coupleable fin apparatuses and boot toe bodies |
| US9440114B2 (en) | 2012-10-12 | 2016-09-13 | Cetatek Holdings Inc. | Boot sole system and fin for same |
| US11065529B2 (en) | 2016-04-22 | 2021-07-20 | Jan Peter Ortwig | Method of and apparatus for changing a shape of a gliding surface of a gliding device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1297869B1 (de) | 2006-11-29 |
| DE50208831D1 (de) | 2007-01-11 |
| ATE346664T1 (de) | 2006-12-15 |
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