EP1952855A1 - Ski ou snow-board doté d'un moyen d'influence de sa géométrie - Google Patents

Ski ou snow-board doté d'un moyen d'influence de sa géométrie Download PDF

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Publication number
EP1952855A1
EP1952855A1 EP08001469A EP08001469A EP1952855A1 EP 1952855 A1 EP1952855 A1 EP 1952855A1 EP 08001469 A EP08001469 A EP 08001469A EP 08001469 A EP08001469 A EP 08001469A EP 1952855 A1 EP1952855 A1 EP 1952855A1
Authority
EP
European Patent Office
Prior art keywords
board body
ski
sliding board
plate
transmission element
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
Application number
EP08001469A
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German (de)
English (en)
Other versions
EP1952855B1 (fr
Inventor
Berhard Ing. Riepler
Rupert Huber
Helmut Dipl.-Ing. Holzer
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 EP1952855A1 publication Critical patent/EP1952855A1/fr
Application granted granted Critical
Publication of EP1952855B1 publication Critical patent/EP1952855B1/fr
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
    • A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices
    • A63C5/07—Skis or snowboards with special devices thereon, e.g. steering devices comprising means for adjusting stiffness
    • 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
    • A63C5/0428—Other in-relief running soles
    • 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
    • A63C5/128—A part for the binding being integrated within the board structure, e.g. plate, rail, insert

Definitions

  • the invention relates to a ski or a snowboard in the form of a board-like sliding device, as specified in claim 1.
  • the EP 1 297 869 A1 is a Schneegleitbrett, in particular a ski, and a spreading device for the sliding board body described.
  • the sliding board body is at least over a partial length by this spreader in its width variable.
  • the spreading causes this spreading of the sliding board body in response to the load or bending of the sliding board body.
  • This spreading device consists of a plurality of paired expansion levers, which cause a spreading of the sliding board body in the region of a slot in the rear end of the ski.
  • the load-dependent wider and narrower slit is thus provided at a rear end of the sliding board body.
  • the spreading device Upon actuation of the spreading device in the sense of a reduction or enlargement of the enclosed between two expansion levers angle spreading of the rear end of the sliding board body is effected.
  • an actuator may be formed, via which the expansion element of the spreading device can be preset.
  • the rear end of the sliding board body is slit and integrated within the slot or the corresponding recess, which occupies about one third of the width of the ski width, the spreading device.
  • the DE 43 24 871 A1 describes a sliding board body, which can be composed of three structurally independent, board-like elements.
  • a sliding board especially a snowboard
  • a tensioning means is arranged, by means of which the laterally arranged to the middle part of Schier can be stretched under elastic deformation in their transverse direction against each other, so that the desired waist radius of the sliding board can be adjusted. If the two outer skis are tensioned to each other by means of the clamping means, the gap will become smaller and smaller with increasing deformation of the ski in the transverse direction, until it completely disappears at the middle part when the two skis fully engage.
  • the fully assembled sliding board or snowboard ultimately has waist radii which are substantially smaller than those of the skis.
  • the disadvantage here is that the handling of this sliding board is complex and the necessary components, in particular the fitting parts, are mechanically complex and significantly increase the overall weight of the sliding board body.
  • the DE 34 44 345 A1 describes a so-called Doppelkufenschi, in which two skids of a ski parallel to each other and are bent at the two ends connected to each other upwards.
  • several, in particular three or four runners per run may run parallel to one another and to be connected at their opposite ends to form one unit.
  • the longitudinally extending slot between the double skids should drain accumulated snow before the tip of a ski better. Rounded inner edges of the two skids to ensure easier rotation and maneuverability of the ski.
  • the proposed embodiments have only a limited practicality.
  • the DE 85 12 315 U1 describes a ski whose rear portion is divided by a slot.
  • the width of the slot is reduced by means of an adjustment and enlarged, so that the rear portion of the ski is variable with respect to its side edge course.
  • the DE 84 22 316 U1 describes a ski whose front and rear portions have longitudinal slots extending forward from the binding mounting portion or extend to the rear and stop just before each end of the ski, so that each one-piece, transverse stable ski ends are executed.
  • the width of the slots can be changed so that an independent change of the side edge profiles in the front and rear section of the ski is possible.
  • the disadvantage here is that the geometries that can be set with this structure lead relatively soon to inhomogeneous or non-uniform progressions of the side edges, so that the control behavior of the ski suffers.
  • the so-called “driving on the edge” which is important for the dynamics or acceleration of the ski at the exit of the curve, is made more difficult, as a result of which disadvantageously disadvantageous slip phases can occur during cornering.
  • the DE 24 17 156 A1 describes a ski, which consists of at least two juxtaposed sliding strips. These sliding strips are connected to one another via fastening means such that relative movement of the two sliding strips in the vertical direction to their sliding surface is made possible, at least in their middle section. As a result, a multiple, in particular a double edge support is achieved, which should allow an improved grip against lateral slipping.
  • the mechanical coupling between the two Gleitorn requires complex devices, whereby such a structure has little practicality.
  • the FR 2 794 374 A1 discloses various variants for changing the geometry, in particular the side edge profile of a ski.
  • both ends of the ski may be provided with slots which extend beyond the ends of the ski so as to result in longitudinal cuts in the opposite ends of the ski.
  • Close to the front and rear ends of the ski mechanically coupled or independently acting adjustment means are provided which allow a narrowing or spreading of the respective ends of the ski.
  • the EP 1 516 652 A1 describes a snow sliding board, in particular a snowboard, which has a recess at at least one of its ends, into which an insert is inserted is.
  • This insert is shaped such that it forms on its underside at least one trough or depression, which is open to the underside of the sliding board body.
  • the insert is formed from a permanently deformable material, in particular from a thermoplastic polymer or plastic, which is permanently deformed into a curved, projecting over the top of the sliding board body shape while the snow sliding board is produced. With these depressions or recesses in the running surface of the snow gliding board, the flow of the snow or the gliding in the snow should be positively influenced.
  • an improved guidance for the snowboard as well as a reduced resistance in the rear blade area should be set.
  • improved deep snow properties are to be achieved for a snowboard.
  • An individual change in the guiding properties, in particular the cornering behavior of the snow gliding board, however, is not possible via the insert part of permanently formed thermoplastic material inserted into the recess.
  • the DE 201 13 739 U1 describes a snowboard having substantially along its central axis a slot which extends from the rear end of the sliding board body at least to its central portion and thus forms two separate, rear legs, which are interconnected by the one-piece, front portion.
  • This slot extends tapering from back to front in a substantially wedge-shaped manner, the slot being wider in the rear section of the snowboard than in the middle section of the snowboard.
  • this slot can pass into a depression that runs smoothly towards the front section of the snowboard.
  • an adjusting device is provided which acts on the two legs of the snowboard and is designed as a threaded spindle assembly.
  • the distance between the two legs is adjustable both in the pulling direction, ie in the manner of a narrowing of the slot, as well as in the printing direction, ie in the manner of widening of the slot. Consequently, the sidecut and thus the handling of the snowboard can be changed individually to a certain extent.
  • the disadvantage here is that the slot in the sliding board body, which extends from the rear end over more than half the total length of the sliding board, forms two legs, which extend over vast sections independently of each other and are therefore exposed to high loads.
  • the edge grip or steering stability of such an embodiment is only satisfactory satisfactory, after the relatively narrow legs of the snowboard during cornering high torsional loads acting, which can cause a relatively strong distortion of the leg about its longitudinal axis.
  • the stability or likelihood desired by the user is difficult to fulfill.
  • the DE 41 30 110 A1 describes a ski with a spatially profiled top.
  • the ski is formed by a one-piece composite body, which consists of a plurality of adhesively interconnected layers or layers.
  • this one-piece ski comprises a top flange, a bottom flange, side cheeks and a core enclosed by these elements.
  • the upper belt is formed from several layers. Between a layer of the upper belt and a surface layer or the core, an intermediate layer is arranged, which has a different thickness and / or width in the longitudinal direction. This intermediate layer may have a support and / or damping element or be formed by this.
  • the ski binding is fastened by fastening means, such as screws, on the one-piece ski, for example via the intermediate layer and / or the core.
  • the binding fastening screws extend into the core element of the ski and terminate just before the underside of the ski.
  • the glued on top of the ski body or integrally molded upper chord construction with abruptly varying width and / or thickness dimensions in this case has sudden effects on the stiffness of the integral, multi-layer ski.
  • the WO 00/62877 A1 describes an alpine ski having a body composed of a plurality of elements, which has a running surface on its underside and a region for fastening a binding on its upper side. Its structure furthermore has at least one upper belt element subjected primarily to pressure and at least one lower belt element subjected to tension.
  • the upper belt element has in the middle region of the ski in the form of a flat, upwardly curved arc which extends in the longitudinal direction of the ski and spans the lower belt element. In this case, the arc of the upper belt element can be deflected in the direction of the lower belt element as a function of the load originating from the binding.
  • the upper chord member is supported at the end portions of the ski such that displacement of the ends of the upper chord member resulting from deflection of the arch increases the bearing portion of the end portions of the ski.
  • the WO 2004/045727 A1 describes an alpine ski with a ski body, which has a running surface on its underside and on its upper surface facing away from the running surface has at least one, in the longitudinal direction of the ski body extending, tensile and compressive forces receiving Obergurtelement.
  • This Obergurtelement is supported with its ends on the ski body, wherein on the upper side of the ski body a wave-shaped support structure is arranged, on which the Obergurtelement is mounted.
  • the wave-shaped support structure is formed from an elongated, flat component, which is bent at intervals about substantially parallel, transverse to the longitudinal direction of the ski axis extending in alternating directions in each case at an angle to the tread.
  • the applicant is a distribution device for on a sports equipment to be transmitted loads and / or forces, and a correspondingly equipped sports equipment specified.
  • the distribution device comprises a support element for a coupling device for holding the sports shoe of a user.
  • This plate-like support member for the coupling device is in its end via joint arrangements with a board-like sports equipment, in particular a ski, connectable.
  • At least one end region of the plate-like support element is pivotally connected via one of the joint arrangements with an intermediate carrier, which in turn is supported by two spaced apart in the longitudinal direction of the support member joint arrangements on the board-like sports equipment and / or on a further support bracket.
  • this support structure of a plate-like support member for the coupling device and a plurality of intermediate carriers and joint arrangements arranged between the upper side of the sports equipment and the support element the forces to be transmitted from the support element to the sports equipment, in particular starting from the central area, should be distributed as evenly as possible.
  • the disadvantage here is that the arcuate intermediate carrier and the respective connecting joint arrangements increase the complexity of the structure, whereby the total weight of such a sports equipment is relatively high.
  • the riot height for the user's foot relative to the running or sliding surface of the sports equipment is relatively high and the various joint assemblies and longitudinal guides difficult to ensure the desired rotational mobility and longitudinal displacement between the respective components under adverse conditions.
  • the US 3,260,531 A and the US 3,260,532 A describe similar force distribution and support structures as in the previously cited document. These constructions are intended to give a ski which is as adaptable as possible to various terrain forms by having a high degree of flexibility and the lowest possible torsional rigidity. For this purpose, elastic and / or articulated or length-compensating coupling devices between a support plate for a user's shoe and the actual sliding board body are proposed. These constructions, which are intended to allow the most flexible adaptation of the gliding board body to the respective terrain, offer a user no satisfactory sliding or guiding properties. In particular, the controllability of such Schiconstrukomen is unsatisfactory for the user.
  • the present invention has for its object to provide a ski or a snowboard, which or which has manually variable properties and / or load-dependent variable driving characteristics, the achievable with such GleitbrettSh use performance should be as high as possible.
  • an improved cornering behavior of a variable in its side edge geometry or sidecut ski or snowboard is to be achieved.
  • the specified, plate-like power transmission element gives the gliding board body precisely that stability or strength which is desirable in order to be able to set cut or so-called "carved” turns as safely as possible into the snow.
  • the claimed board-type gliding device gives the user the required, sufficiently high stability and ensures the claimed gliding device as a whole a high controllability and leadership stability. Above all, it is avoided that with increasing load of the slider during a swing phase, the sliding board body in contact with the ground unexpectedly yields or virtually kinks and suddenly a difficult to control behavior of the board-like slider occurs.
  • a harmonious or uniform swing guide can be achieved, which also increases the personal safety when using the sliding board body according to the invention.
  • the specified, plate-like power transmission element thus stabilizes the sections by the slit in its strength or rigidity sections markedly modified sliding board such that good controllability and a favorable leadership behavior can be achieved and yet a relatively far-reaching or pronounced change in the sidecut, ie the Side shape of the sliding board body is possible.
  • the plate-like force-transmitting element prevents the sliding board tongues lying on both sides of the slot from deviating to an unfavorable extent in the vertical direction from the running surface covering.
  • the plate-like force transmission element at least does not obstruct the desired approach or distancing between the sliding board tongues on either side of the slot, and even supports and / or accomplishes this through the plate-like force transmission element, so that an active influence on the guidance behavior or on the extent of the change of direction is established if the waist of the ski or snowboard is influenced by the corresponding geometry influencing means depending on the load.
  • the stabilization and at the same time geometry influencing function of the plate-like power transmission element is transmitted to correspondingly far reaching longitudinal sections of the sliding board body.
  • the multi-functional effect i. the geometry-influencing and stabilizing effect of the plate-like force transmission element is provided to a high degree with respect to the gliding board body without the need for structurally complex measures.
  • the embodiment according to claim 3 provides the advantage that the force transmission element can act with high efficiency on the sliding board body after the force transmission element extends over extensive sections of the sliding board body.
  • a force transmission element acts on the gliding board body near the end sections of the gliding board body, which on the one hand accomplishes a good stabilizing function and on the other hand sufficiently marked variability of the cross-sectional shape, in particular the cross-sectional width, of the gliding board body in at least one of its end sections.
  • Another advantage is an embodiment according to claim 5, as a highly stable coupling and a possible delay-free or direct power transmission between the power transmission element and the sliding board body can be created.
  • the requirements for the screw connection in particular with respect to anchoring strength or tear resistance, can thereby be reduced, and yet a highly stable coupling between the force transmission element and the gliding board body can be achieved.
  • a relatively high overall or thread length can be selected for the screw-like fastening means of the binding device, wherein these screw-like fastening means are anchored with sufficient Ausr foundation—create exclusively in the plate-like power transmission element.
  • the helical fastening means do not penetrate into the upper side of the gliding board body underneath or the helical fastening means are not anchored in the gliding board body and nevertheless the required tear-out strength can be achieved without difficulty.
  • a favorable bending behavior in particular an improved bending characteristic for the gliding board body, is achieved after the gliding board body remains elastically deformable in relatively large sections relative to the plate-like force transmission element in a relatively homogeneous shape.
  • the measures according to claim 7 offer the advantage that, despite relatively thin executable plate height of the plate-like power transmission element, a high pull-out strength of the screw means for mounting a binding device is achieved. Nevertheless, it is ensured that the plate-like force transmission element with the binding device fixed thereon remains slidable in the longitudinal direction as freely as possible relative to the sliding board body arranged underneath, so that tension between the said components is minimally avoided during deflection thereof.
  • a guide device extending in the longitudinal direction of the sliding device which increases the transverse stability between the plate-like force transmission element and the gliding board body.
  • this high forces between the sliding board body and the plate-like power transmission element can be transmitted without deviating movements occur or without increased risk of damage to said components is given.
  • the additionally required connecting elements between said components in particular fastening screws, weaker dimensioned and / or reduced in number and / or optimized in their positioning.
  • the gliding board body has an ideal bending characteristic, after it is influenced as little as possible, especially in the assembly zone for a binding device in its bending behavior of the plate-like power transmission element, so that a harmonious, uniform bending characteristic can be achieved.
  • a package of board-like or plate-like elements is virtually created, which permits longitudinal relative movements between the underside of the plate-like power transmission element and the top of the sliding board body, when the overall construction of an arcuate, elastic deflection is subjected.
  • deviation or detachment movements in the transverse direction to the longitudinal axis of the sliding device increased resistance is given or such transverse displacements are as completely as possible prevented.
  • This also favors the driving or sliding behavior of the ski or snowboard according to the invention.
  • the embodiment according to claim 12 allows a static presetting of the respective desired geometry of the sliding board body depending on the individual wishes of the user and / or a dynamic change of the geometry of the sliding board body during its use, whereby the sliding board body has an improved agility.
  • an interesting driving behavior or a varied range of applications is opened with a structure as simple as possible and long-term functionally reliable means, whereby the user can have increased joy or increased enjoyment of the use of the sliding device according to the invention.
  • a particularly robust and structurally advantageous embodiment of a geometry influencing means is specified in claims 13 and 14, respectively.
  • high actuating forces can thus be transmitted between the geometry-influencing means or the plate-like force transmission element and the gliding board body, without the need for particularly expensive or expensive modifications to the ski or snowboard.
  • a so-called sandwich-compound element which acts as a plate-like power transmission element.
  • a construction method is used, which has proven itself in the production of board-like gliding equipment, especially winter sports equipment, many times and many years. Above all, this creates a particularly stable and the requirements of the best possible fair, plate-like power transmission element whose production costs can be kept as low as possible, after the producers of the Gleit machiness already existing, mechanical equipment and materials used to create the plate-like power transmission element or used can be.
  • it can be created by plate-like power transmission elements, which have a good balance between strength and light weight.
  • the plate-like power transmission element can take over part of the required static total strength ideal, so that the underlying sliding board body can be dimensioned correspondingly weaker in its structure without problems in terms of robustness or everyday practicality of the entire sliding device occur.
  • a plate-like power transmission element is created, which meets the respective technical requirements in a favorable manner.
  • a force transmission element can easily withstand the occurring loads or can be used to transmit or absorb the required forces with high reliability.
  • a plate-like power transmission element can be made relatively lightweight yet sufficiently stable.
  • Another significant advantage is that the components required for the construction of conventional skis or snowboards also be used for the plate-like power transmission element, whereby the most cost-effective production can be achieved.
  • This production cost advantage is also reinforced by the fact that the machines required for the production of conventional skis or snowboards can also be used for the production of the plate-like power transmission element, so that increased efficiency for the manufacturer of a sliding device according to the invention can be achieved.
  • the already existing for the production of skis or snowboards know-how can also be used to create high quality, plate-like power transmission elements.
  • Another significant advantage is that a visually appealing or advantageous appearance of the sliding device can be achieved after the plate-like power transmission element and the actual sliding board body can form a visually or designerisch relatively homogeneous unit.
  • those decorative methods or decoration options are also applicable to the plate-like power transmission element, which are already used for conventional skis or snowboards in a proven manner.
  • the appearance of the plate-like force-transmitting element can be ideally matched to the appearance of the underlying sliding board body to be combined therewith.
  • a power transmission element which is particularly suited to the strength, design and economic requirements is achieved by the measures according to claim 18.
  • the measures according to claim 20 is achieved in an advantageous manner that with the achievable performance of the ski or snowboard according to the invention or the achievable driving behavior is decisively improved or kept high.
  • the tracking or the controllability of the specified ski or snowboard can be significantly improved or positively influenced.
  • a sufficiently distinctive cross-sectional variability can be achieved and yet a good leadership quality, in particular tracking stability, and a predictable cornering behavior for the user of the specified sliding device can be ensured.
  • the embodiment according to claim 21 has the advantage that a good compromise between a sufficiently distinctive variability of the cross section or the side shape of the sliding device and a sufficient stability to achieve a good driving or cornering behavior is ensured.
  • a ski designed in this way or a geometrically variable snowboard designed in this way has high practical suitability.
  • the measures according to claim 22 are also advantageous, since this creates a plan view substantially X-shaped, split on both sides GleitbrettSh whose driving or cornering behavior is sufficiently markedly changeable or variable even if the two ends only one be subjected to relatively small geometry influence or spreading.
  • this makes it possible to bring about relatively marked cross-sectional or side-form changes with low loads on the face-side sliding board tongues of the sliding board body.
  • the material or material loads of Gleitbrett emotionss can be kept relatively low and is still a sufficiently noticeable change in the driving or cornering behavior for the user achievable.
  • a board-like sliding device 1 with load-dependent varying geometry shown in the Fig. 1 to 6 .
  • a ski 2 is shown schematically, whose cross-sectional geometry or waisting varies depending on the load occurring when edge up on the lateral control edges, in which only the most essential components are exemplified.
  • only the most essential sub-components, in particular the sliding board base body and the means for influencing the geometry of the sliding board body are illustrated in individual figures.
  • the board-like sliding device 1 is formed by a ski 2 or by a snowboard.
  • a ski 2 is to be used in pairs, whereas the user of a snowboard is supported with both feet on a single sliding board body.
  • this comprises at least one binding device 3, which can be designed as a safety trigger binding or as a relentless coupling coupling.
  • the board-like sliding device 1 is designed in sandwich or monocoque construction. That is, a plurality of layers are adhesively connected to each other and together form the one-piece main body of the sliding device 1. In known manner, these form Layers at least one strength-relevant upper flange 4, at least one strength-relevant lower flange 5 and at least one core 6 arranged therebetween.
  • the upper belt 4 and / or the lower belt 5 can be formed from at least one plastic layer and / or metallic layer and / or fiber layer and / or epoxy resin layer or the like.
  • the core 6 can - as known per se - made of wood and / or foam plastics. The core 6 essentially distances the strength-relevant upper belt 4 from the strength-relevant lower belt 5 of the sliding device 1.
  • the upper side 7, ie the upper outer surface of the sliding device 1, is formed by a covering layer 8, which predominantly fulfills a protective and decorative function.
  • the underside 9, ie the lower surface of the sliding device 1, is formed by a tread covering 10, which has the best possible sliding properties against the corresponding substrate, in particular with respect to snow or ice.
  • the cover layer 8 may extend at least partially over the side cheeks of the board-like sliding device 1 and together with the tread surface 10 form a box-like structure, as in particular the cross-sectional view according to Fig. 4 can be seen.
  • the lateral edges of the tread 10 are preferably limited by control edges 11, 12, preferably made of steel, to allow as exact as possible or largely non-slip guidance of the sliding device 1, even on relatively hard ground.
  • control edges 11, 12 are rigidly connected to the structure, in particular with the outsole or the lower flange 5 of the sliding device 1.
  • the control edges 11, 12 as known per se - positively and non-positively defined in Gleitello#.
  • the tread surface 10 is firmly connected over its entire, the core 6 facing flat side with the Gleitelloied, in particular with the lower flange 5.
  • the tread surface 10 is glued over its entire surface with the surrounding components of the sliding device 1.
  • the running surface covering 10 or the underside 9 of the sliding device 1 is in the original, unloaded state of the sliding device 1 in cross section through the binding mounting portion according to Fig. 4 made straight or flat, so that the slider 1 in the unloaded initial state, a substantially flat bottom 9 or outsole is present.
  • the above-described construction significantly determines the strength, in particular the bending behavior and the torsional rigidity of the board-like sliding device 1. These strength values are predetermined by the materials and layer thicknesses used and by the methods of connection used. It is essential that the indicated, board-like sliding device 1 comprises at least one geometry influencing means 19, which allows a load-dependent variable and / or a manually variable, in particular a presettable cross-sectional geometry or sidecut of the sliding device 1. Under sidecut is the so-called "sidecut" or side edge radius of the sliding device 1 to understand.
  • the structurally predefined waisting of the sliding device 1 thus results in a width 13 of the sliding device 1 which varies in the longitudinal direction of the sliding device 1.
  • the geometry influencing means 19 of the sliding device 1 comprises reference to the width 13 of the sliding device 1 at least in the central portion of the sliding device 1 at least one slot 14.
  • This slot 14 in the sliding board body extends with respect to its longitudinal extent in the longitudinal direction of the sliding device 1 and with respect to its depth direction - arrow 15 - starting from the top 7 of the sliding device 1 in the direction of the tread surface 10. With respect to its longitudinal direction, the at least one slot 14 extends substantially parallel to the longitudinal direction of the sliding device 1, as best of all Fig. 1 is apparent.
  • the at least one slot 14 along the longitudinal middle section of the ski 2 is dimensioned and designed such that a cross-sectional weakening of the sliding device 1 is effected and in particular the rigidity or dimensional stability of the sliding device 1 is reduced transversely to its longitudinal direction.
  • the slot 14 is formed at least in the front portion, ie in the partial section between the binding device 3 and the front end of the sliding device 1.
  • a slot 14 is also executed in the rear portion of the sliding device 1, ie in the section between the binding device 3 and the rear end of the sliding device 1.
  • the at least one slot 14 may also extend over the binding mounting portion of the sliding device 1, ie extend continuously from the front end of the sliding device 1 in the direction of the rear end of the sliding device 1.
  • this slot 14 extends in the region of the longitudinal central portion of the sliding device 1, in particular in its binding mounting portion, only over a portion of the cross-sectional height of the sliding device 1, so that it is executed in the binding mounting portion in the manner of a groove.
  • the formed in at least one end portion, preferably in both end portions of the sliding device 1 slot 14 penetrates in at least one of the end portions of the sliding device 1 all strength or stiffness relevant components of Gleitbrett stressess or Gleiticides 1. That is, the at least one slot 14 in at least one the end portions of the slider 1 forms a split end portion of the slider 1.
  • the slot 14 defines at least one dovetail-shaped end portion on at least one end of the slider 1.
  • This slit of the front and / or rear end of the gliding board body results in at least first and second sliding board tongues 16, 17 per end portion of the slider 1.
  • the first and second sliding board tongue 16, 17 are substantially independent of each other relatively movable. That is to say that the first sliding board tongue 16 is largely decoupled relative to the second sliding board tongue 17 in static or mechanical terms, if one considers only the actual sliding board body, as in FIG Fig. 2 is exemplified.
  • slot 14 located between the first and second sliding board tongues 16, 17, which extends from at least one of the outermost ends of the sliding device 1 in the direction of the longitudinal center of the sliding device 1.
  • the slot 14 cuts through at least one end portion of the slider 1 completely, ie within its entire cross-sectional height, the slot 14 also extends to the extreme end of the slider 1, so that the previously defined, dovetail-shaped end portion of the slider 1, in particular the ski 2 is formed ,
  • the at least one slot 14 subdivides the upper belt 4, which is relevant with regard to the statics or strength of the sliding device 1, into a first or left and a second or right upper belt strand 4a and 4b substantially within the longitudinal extent of the slot 14 or separates. That is, the upper belt 4 is interrupted or severed due to the formation of the slot 14 substantially within the longitudinal portion of the slot 14 and is divided into at least two Obergurtstrcarde 4a, 4b. The same applies to the lower flange 5, which is at least within the longitudinal portion of the slot 14 also divided into a first and left and in a second or right Untergurtstrang 5a and 5b or separated.
  • the strength-relevant upper flange 4 and also the strength-relevant lower flange 5 are thus interrupted or split by means of the longitudinal slot 14, so that the sliding device 1 in its transverse rigidity is substantially reduced and in particular an adjustment of the thus formed sliding board tongues 16, 17 is made possible relative to each other when the sliding device 1 or the ski 2 is exposed to corresponding edge loads and / or if a corresponding geometry influencing means 19, for example, a manually presettable actuating means , in particular a spreading means 20, is used.
  • the slot 14 extends or extending in the longitudinal direction of the slider 1 juxtaposed slots 14 over 40 to 80%, preferably over about 60% of the length of the sliding device 1. Regardless or in combination thereto, which formed at the front end of the sliding board body slot 14 extends over 50% to 90%, preferably over about 75% of the portion between the binding device 3 and the front end of the sliding device. 1
  • the slot 14 extends into the front blade section of the ski 2 and is therefore also formed in the blade section, as shown in FIG Fig. 1 is shown by way of example.
  • the slot 14 extends continuously within the front blade section to the front end of the ski tip.
  • the upwardly curved blade section which has a relatively high transverse rigidity as a result of this curvature, is thereby decisively influenced in terms of its torsional rigidity, whereby the necessary stability requirements can be fulfilled by such a ski 2 with at least one split end section on the one hand and the desired ones on the other hand , elastic deformations can occur.
  • the board-type sliding device 1 comprises at least one geometry-influencing means 19, which is designed to be able to change or influence the cross-sectional geometry of the sliding device 1 in at least one of the end sections of the sliding device 1.
  • a spreading means 20 is formed as a geometry influencing means 19 which, depending on the load-dependent deflection of the sliding device 1, a variation of the width 18 of the slot 14 and thus a load-dependent change of the sidecut or the width 13 of the sliding device 1 within the longitudinal extent of Slot 14 causes.
  • the spreading means 20 is formed such that the two sliding board tongues 16, 17 are spread apart transversely to the longitudinal direction of the slider 1 and substantially parallel to the tread surface 10 when the slider 1 is subjected to a deflection, as is especially when cornering with the Sliding device 1, in particular during so-called "carving" occurs.
  • the spreading means 20 widened so at least one end portion of the sliding device 1, if an elastic bending of the corresponding end portion of the sliding device 1 about a transverse axis of the sliding device 1 takes place, as shown in particular from the illustrations of the geometry influencing means 19 according to the Fig. 1 and 3 is clearly recognizable.
  • the at least one slot 14, which the strength-relevant components or layers and layers of the sliding device 1 severed in at least one end portion of the sliding device 1 and thus two substantially parallel sliding board tongues 16, 17 formed in at least one of the end portions of the sliding device 1 is provided with an elastically stretchable bridging element 22 or.
  • This elastically stretchable bridging element 22 is preferably formed by a one-piece, elastically extensible and recoverable plastic layer 23, so that a wide-variable bridging element 22 between the two sliding board tongues 16, 17 is formed.
  • the elastically extensible bridging element 22 is elastically stretchable and recoverable at least transversely to the longitudinal extent of the slot 14 or of the sliding device 1.
  • the elastic extensibility and resiliency of the bridging element 22 can be accomplished by the plastic layer 23 inherent elasticity properties and / or by the shape, in particular the cross-sectional shape of the bridging element 22.
  • the bridging element 22 or the plastic layer 23 can have at least one expansion fold 24 or similar shapes which are suitable for width variation, such as, for example, a fold-like deflection, an arched bulge or the like.
  • the bridging element 22 is also designed such that it prevents a passage or a transfer of snow within the slot 14, starting from the tread 10 toward the top 7 of the sliding device 1.
  • the bridging element 22 fulfills the function of a barrier layer which can be stretched and restored elastically at least in the transverse direction and which also prevents a passage or a transfer of snow or ice between the lower side 9 and the upper side 7 of the sliding device 1 and vice versa.
  • the bridging element 22 may represent an elastically stretchable intermediate piece of the tread surface 10, as this especially from the Fig. 5, 6 is apparent.
  • the bridging element 22 for the slot 14 in the tread 10 or in the sliding device 1 thus has a with respect to its cross-sectional shape reversibly changeable, in particular elastically stretchable and recoverable expansion section 25.
  • the bridging element 22 is mainly in terms of its cross-sectional shape reversibly changeable, in particular expandable and compressible.
  • the bridging element 22 may have the previously indicated expansion fold 24.
  • the shape-variable cross-section or expansion section 25 may be formed by at least one arcuate deflection 26 in the cross-sectional profile of the bridging element 22.
  • this expansion section 25 may be formed by an indentation or bulge in the cross-sectional profile of the bridging element 22, as best shown in FIGS Fig. 5 to 9 is apparent.
  • a crest line 27 or an apex of the loop-shaped or arcuate deflection 26 or the dome-shaped deformation of the bridging element 22 lies in a cross-sectional view above a sliding surface of the tread surface 10 formed by the underside 9.
  • the cross section of the bridging element 22 is preferably chosen such that within the longitudinal extension of the bridging element 22, at least one recess 28 extending essentially parallel to the longitudinal central axis of the sliding device 1 is formed. This recess 28 is formed in the bottom 9 of the slider 1 and thus extends, starting from the sliding surface on the bottom 9 of the tread 10 at least partially toward the top 7 of the slider. 1
  • the bridging element 22 preferably has two in the longitudinal direction of the sliding device 1 extending, in cross-sectional view dome-shaped upwardly facing and substantially parallel to each other, loop-shaped deflections 26.
  • the bridging element 22 may be formed from any material that is as tear-resistant and elastically deformable as possible.
  • the bridging element 22 is formed from a strip-shaped plastic layer 23, in particular from an elastomeric plastic, wherein the bridging element 22 is preferably produced by means of an injection molding process and thereby obtains the desired profiling or cross-sectional shape.
  • the bridging element 22 may also be formed from a non-molded plastic, in particular from a textile material. Such a textile or woven material is preferably provided with a coating, in particular of an elastomeric plastic.
  • a thickness 29 of the bridging element 22 preferably corresponds approximately to a thickness 30 of the tread surface 10. Accordingly, a thickness 29 of the bridging element 22 is expediently between 0.1 mm to 2 mm, in particular the thickness 29 of the bridging element 22 in about 1 mm.
  • the bridging element 22 should, in addition to corresponding elasticity properties, also be designed to be as puncture-resistant or tear-resistant as possible.
  • the bridging element 22 is designed to be so robust or tear-resistant that when the tip of a conventional ski pole is supported on the bridging element 22 and the ski pole is loaded with the torso of a person, the bridging element 22 is not perforated.
  • the bridging element 22 is designed so robust or abrasion resistant that at least five winter seasons with average frequency of use of Gleitbrett emotionss due to the friction movements against snow or ice do not lead to such wear or wear phenomena that the performance of Gleitbrett emotionss would be impaired.
  • the tear strength of the bridging element 22 is preferably chosen such that a stone lying loosely on a corresponding ski slope can not lead to the tearing or tearing of the bridging element 22 when the sliding board body, in particular the ski 2, slides over a corresponding stone.
  • At least the underside of the bridging element 22 facing the substrate of the gliding board body can be provided with a coating which reduces the sliding friction or with a coating which increases the sliding ability with respect to snow or ice.
  • This frictional resistance to snow or ice reducing coating of the bridging element 22 may be formed by a layer of Teflon, sliding wax or similar, the sliding friction reducing substances.
  • the bridging element 22 which can be stretched and restored elastically at least in its transverse direction can also be formed by a layer consisting of several components.
  • the bridging element 22 can have at least one reinforcement layer and at least one cover layer.
  • the bridging element 22 can also be made transparent or colored diffusely or translucently.
  • the bridging element 22 can be produced by means of a multi-component injection molding process in order to obtain the desired spatial profiling and / or, for example, to form zones with different strength and / or elasticity properties.
  • the bridging element 22 can thereby also have color-contrasting zones in a simple manner.
  • the bridging element 22 is designed at least in its lateral edge portions 33, 34 such that a high-strength, adhesive or thermoplastic welded connection with the adjacent layers or layers of the sliding board body is achieved.
  • the bridging element 22 is preferably designed as a structurally independent component.
  • This bridging element 22 is connected via its lateral edge portions 33, 34, which extend substantially parallel to lateral boundary edges 31, 32 of the slot 14, with the two sliding board tongues 16, 17.
  • lateral edge sections 33, 34 of the bridging element 24 close as gap-free as possible to side edges 35, 36 of the tread covering 10 facing one another.
  • a width 37 of the bridging element 22 is preferably dimensioned larger than a clear width 38 of the slot to be bridged 14.
  • the lateral edge portions 33, 34 of the bridging element 22 overlap zones 39, 40, via which the bridging element 22 with the sliding board tongues 16, 17th non-positively, in particular adhesively connected.
  • This adhesive connection is designed in such a way that the bridging element 22 merges with the outer surface edges of the lateral edge sections 33, 34 in the overlapping zones 39, 40 or with the outer edges of the lateral edge sections 33 as smoothly as possible into the tread covering 10.
  • gaps in the transition section between the bridging element 22 and the tread surface 10 should be avoided as far as possible.
  • the underside or the lower surface of the bridging element 22 lies predominantly in a cross-sectional view of the sliding device 1, ie more than 80%, above the underside 9 of the running surface covering 10.
  • the underside of the bridging element 22 is entirely above the underside 9 of the running surface covering 10 arranged.
  • the bridging element 22 terminates flush in its lateral edge sections 33, 34 with the sliding surface or underside 9 of the tread covering 10 (FIG. Fig. 5 ).
  • the bridging element 22, which has different processing properties than the tread surface 10 in particular shows a different behavior compared to grinding operations, at least predominantly Fig. 5, 6 - Or arranged entirely at a distance 41 above the sliding surface or bottom 9 of the tread 10, as best of Fig. 7 or off Fig. 8 is apparent.
  • the bridging element 22 is impaired with its elastomeric properties during grinding or other machining operations of the sliding surface of the tread 10 or is also subjected to a grinding process. This will cause melting, Scoring or other effects on the bridging element 22, in particular with respect to its surface avoided.
  • the bridging element 22 for the slot 14 is prevented from being subjected to a grinding surface treatment during the production of the sliding device 1 or in the course of subsequent servicing operations on the sliding device 1, in particular during surface grinding work.
  • the perpendicular to the tread surface 10 provided distance 41 between the bottom 9 and between the sliding surface of the tread 10 and the lower surface of the bridging element 22 can be accomplished by a blunt connection between the inner side edges of the tread 10 and the outer side edges of the bridging element 22 like this Fig. 7 is apparent.
  • the transition section is preferably provided with a rounding, like this Fig. 7 is apparent. Alternatively, the formation of a chamfer is possible.
  • the bridging element 22 is preferably connected to the tread surface 10 by a plastic weld.
  • the overlapping zones 39, 40 of the bridging element 22 may be integrally received in the sliding board tongues 16, 17, respectively, as shown in FIG Fig. 8 was exemplified.
  • the distance 41 is approximately 0.5 mm to 3 mm.
  • Mutually facing edge sections or transition zones of the tread covering 10 in the direction of the bridging element 22 may also be provided here with a chamfer or a rounding in order to avoid sharp-edged transitions within the tread covering 10.
  • the bridging element 22 and the tread covering 10 may be formed from a one-piece plastic layer or plastic layer which extends seamlessly and without interruption between the two outer edges or control edges 11, 12 of the sliding device 1.
  • a loop-shaped deflection 26 is executed in the central portion of the tread 10, which is preferably formed by a thermal deformation of the tread 10, which consists of a thermoplastic material or parts of a thermoplastic material.
  • a front or first slot 14 and a rear or second slot 14 are embodied.
  • the front slot 14 extends from a front end portion of the binding mounting portion, or from the vicinity of the mounting portion for the binding device 3 toward the front end, in particular through the blade portion of the sliding board body.
  • the rear slot 14 extends from a rear end portion of the binding mounting portion or from the vicinity of the mounting portion for the binding device 3 toward the rear end, in particular to the rearmost end point of the sliding board body.
  • At least the mounting portion for the binding device 3 and optionally subsequent zones are not slotted.
  • the slot 14 in the binding mounting zone may merge into a groove formed in the top 7 of the gliding board body. In plan view of the sliding board body thus results in a substantially X-shaped structure, as best of Fig. 2 is apparent.
  • both the front slot 14 and the rear slot 14 of the sliding board body at least one geometry influencing means 19 associated with, as shown in the representations according to the Fig. 1 and 3 is removable. This makes it possible to significantly change or significantly influence the so-called sidecut or the waisting radius and the driving behavior of the sliding board body.
  • the bridging element 22 is preferably designed, in particular so shaped and / or elastic, that it protrudes elastically in terms of its width 37 of at least 10 mm in an end portion closest to the end of the gliding board body. That is, elastic stretching and recovery of the bridging element 22 of 10 mm in its end facing away from the binding mounting portion does not cause damage, particularly tearing, brittleness or overstretching of the bridging element 22.
  • the geometry influencing means 19 associated with the slotted end portions of the gliding board body may be configured such that a width 18 of the slit 14 is individually presettable changeable to suit the gliding board body's cornering behavior to the individual desires of the user to a certain extent to be able to.
  • the geometry-influencing means 19 can also be designed such that a variability of the width 18 of the slot 14, which is dependent on the load or deflection of the sliding board body, is effected, as has already been explained above.
  • the geometry influencing means 19 comprises at least one spreading means 20 for individually adjustable and / or load-dependent variation of the width 18 of the slot 14.
  • the spreading means 20 comprises, referring to a plane extending substantially parallel to the tread 10, at least two support or guide surfaces 42, 43 extending obliquely to the longitudinal axis of the sliding board body.
  • these are support or guide surfaces 42 aligned wedge-shaped with each other, wherein the longitudinal center axis of the sliding board body represents a bisecting line.
  • the angle included between two inclined support or guide surfaces 42, 43 is substantially halved from the imaginary longitudinal axis of the gliding board body, as best shown Fig. 3 is apparent.
  • support or guide surfaces 42, 43 are preferably embodied in a plate-like force transmission element 44 and, by virtue of their angular orientation relative to the longitudinal axis of the gliding board body, produce a wedge or spreading action relative to the slotted portion (s) of the gliding board body.
  • a plurality of pairs of support or guide surfaces 42, 43 which are distanced from one another in the longitudinal direction of the sliding board body or force transmission element 44 are formed.
  • This plate-like force transmission element 44 is supported on the upper side 7 of the sliding board body and is held in a relatively movable manner with the sliding board body in at least one of its end sections relative to its upper side 7.
  • the wedge-shaped mutually aligned support or guide surfaces 42, 43 of the force transmission element 44 by obliquely to the longitudinal center axis of the force transmission element 44 extending slots 45, 46 are formed, whose walls form the support or guide surfaces 42, 43.
  • the force transmission element 44 is connected to the sliding board body, in particular supported on the upper side 7 relatively movable, wherein at least one of the ends of the force transmission element 44 remains relatively movable in the longitudinal direction of GleitbrettSystems.
  • the middle portion of the power transmission element 44 is the latter with the top 7 of the sliding board body in all Directions fixedly connected. This can be implemented, for example, with circular holes and corresponding screwing, as in Fig. 1 has been illustrated schematically.
  • the support or guide surfaces 42, 43 in or on the plate-like force transmission element 44 cooperate with abutment surfaces 47, 48 on the upper side 7 of the sliding board body.
  • the inclined support or guide surfaces 42, 43 of the force transmission element 44 also with the facing inner longitudinal side walls 49, 50 of the slot 14 cooperate, as in Fig. 5 was indicated by dashed lines by way of example.
  • 44 extensions 51, 52 are formed on the underside of the force transmission element, as was indicated by dashed lines.
  • extensions 51, 52 extending parallel or at an angle to the longitudinal central axis of the sliding board body can cooperate with abutment surfaces 47, 48 running obliquely to the longitudinal central axis of the sliding board body in the slot 14 or in the edge sections of the slot 14 and thus form the spreading means 20.
  • the abutment surfaces 47, 48 may also be formed by extensions 53, 54 fixedly connected to the upper side 7 of the sliding board body, in particular by screws 55, 56 or by their screw heads.
  • the preferred plate-shaped power transmission element 44 with the support or guide surfaces 42, 43 formed therein or with the obliquely elongated holes 45, 46 formed therein extends according to the embodiment Fig. 1 over more than 50% of the length of the gliding board body.
  • the ends of the plate-like force transmission element 44 overlap with the slots 14 in the sliding board body.
  • the two end portions of the power transmission member 44 cover at least portions of the two slots 14 in the front ends of the sliding board body when the power transmission member 44 rests against the top 7 of the sliding board body, as best shown Fig. 3 is apparent.
  • the plate-like force transmission element 44 is designed such, in particular in its width 57 such that the plate-like force transmission element 44 bridges the at least one slot 14 transversely to the longitudinal direction, in particular transversely to the longitudinal direction of the sliding board body. That is, the plate-like force transmission element 44 at least in one of its end portions, ie in an end portion overlapping the slot 14, such a large width 57 - see Fig. 1 . 6 has a structural bridging of the slot 14 is formed. In particular, it supports the slot 14 at least partially overlapping end portion of the plate-like force transmission element 44 on the one hand on the left and on the other hand on the right sliding board tongue 16, 17 of the sliding board body from, as best of the Fig. 1 . 3 .
  • the plate-like force transmission element 44 supports the two sliding board tongues 16, 17 in the vertical direction to the underside 9 of the tread 10 and thus suppresses or limits a vertical increase or deviation of the stressed when cornering Gleitbrettzunge 16; This is achieved in particular by the fact that the plate-like force transmission element 44 offers an increasing bending stiffness in its end section facing the slot 14 or has a higher torsional stiffness than the sliding board tongues 16, 17 or the sliding board body itself in its slotted end section.
  • the structural overlay and mechanical coupling between the plate-like force transmission element 44 and the sliding board tongues 16, 17 in total provides increased flexural rigidity or torsional rigidity for the sliding board tongues 16, 17 or the composite gliding board body.
  • the bridging of the slot 14 by means of the plate-like force transmission element 44 thus has in addition to the purpose of forming a spreading means 20 for fanning at least one of the ends of the sliding board body also a stabilizing function for the created by the slot 14, in the direction perpendicular to the tread surface 10 relatively compliant sliding board tongues 16th , 17.
  • the distal ends of the force transmission element 44 remain relative to the top 7 of the sliding board body in the longitudinal direction relatively movable, so at relative displacements between the force transmission element 44 and the sliding board body spreading or narrowing of the slot 14 occurs in GleitbrettSh and thus the geometry influencing means 19 is created.
  • the at least one slot 14 in at least one end portion of the sliding board body has a length of between 20 cm and 100 cm in plan view of the top side 7 of the sliding board body.
  • a width 18 or a clear width 38 of the slot 14 within its longitudinal central portion is between 10 mm to 20 mm.
  • the cover layer 8 of the sliding board body is preferably designed as a plastic layer which is decorated on at least one side.
  • This cover layer 8 forms the predominant section of the top 7 of the sliding board body.
  • this cover layer 8 also clad at least partial sections of the mutually facing longitudinal side walls 49, 50 of the slot 14, as best shown in FIGS Fig. 5, 6 is apparent.
  • the plate-like force transmission element 44 is supported within its longitudinal extension, at least in partial sections on the upper side 7 of the sliding board body load or force transmitting from. According to the illustrated embodiment, the underside of the plate-like force transmission element 44 is supported almost over the entire surface on the top side 7 of the sliding board body. Alternatively, it is also possible to provide on the underside of the plate-like power transmission element 44 sparsely arranged support zones relative to the top 7 of the sliding board body. In this case, the support zones are positioned at least in the end sections of the force transmission element 44 such that the plate-like force transmission element 44 is supported on the sliding board tongues 16, 17 in a load-transmitting or force-transmitting manner.
  • the plate-like force transmission element 44 extends over more than 50% of the length to the rear end of the gliding board body, starting from a binding mounting center point 58 provided by the manufacturer of the sliding board body and at the same time over more than 50% of the length to extends to the front end of the sliding board body. It is favorable if the force transmission element 44 extends in about 51% to about 96%, preferably over 66% to 86% of the projected length of the sliding board body. By projected length is meant the length of the sliding board body in top view.
  • the longitudinal extension of the plate-like force transmission element 44 is essentially limited in that the plate-like force transmission element 44 is not intended to extend into the upwardly curved blade section or end section of the sliding board body, not with respect to the relative displacements between the ends of the plate-like force transmitting member 44 and the sliding board body to be obstructive when this leaf spring-like packet of force transmission element 44 and sliding board body is subjected to a downward deflection or an increase of the binding mounting portion or the central portion relative to the end portions.
  • the upwardly curved blade portion of the gliding board body would jam against the front end of the plate-like force transmission element 44, if the plate-like force transmission element 44 were to extend into the blade portion of the gliding board body in a rectilinear or equally upwardly curved shape.
  • the plate-like force transmitting member 44 in about two-thirds to about nine-tenths, for example about three quarters of the length of the sliding board between the binding mounting center point 58 and the respective end of the sliding board body or with respect to the total length of Extends sliding board body, a good balance between weight optimization and stability or functionality of the entire sliding device 1 is achieved.
  • the plate-like power transmission element 44 is provided for load-transferring support, in particular for mounting a binding device 3 for a user's shoe.
  • a binding device 3 is fastened in a manner known per se on the upper side of the plate-like force transmission element 44.
  • the binding device 3 can comprise a front and a heel jaw, which are connected either directly or with the interposition of a guide rail arrangement with the upper side of the plate-like force transmission element 44.
  • at least one screw means 59, 60 is provided for connecting the jaw body or the rail arrangement of the binding device 3 with the upper side of the force transmission element 44.
  • a sufficiently tear-resistant connection between the force transmission element 44 and the binding device 3 can be established via this at least one screw means 59, 60.
  • the binding device 3 is thus supported with the interposition of the plate-like power transmission element 44 relative to the actual sliding board body.
  • the interlocking coupling means 62, 63 is designed such that longitudinal displacements permit compensating relative movements between the force transmission element 44 and the gliding board body in the longitudinal direction of the gliding board body when the gliding board body and the plate-like force transmission element 44 are subjected to a deflection, as for example when driving through depressions occurs.
  • the positive coupling means 62, 63 are designed such that it prevents possible relative displacements between the force transmission element 44 and the sliding board body in the transverse direction to the longitudinal extent and substantially parallel to the tread surface 10 of the sliding board body as possible or increased resistance opposes such displacement tendencies.
  • the at least one positive coupling means 62, 63 permits relative displacements between the plate-like force transmitting member 44 and the sliding board body in the longitudinal direction of the sliding board body, but prevents lateral deviating movements between the plate-like force transmission member 44 and the top 7 of the sliding board body, as these from a synopsis of Fig. 1 and 4 is clearly recognizable.
  • This partially acting positive connection between the plate-like force transmission elements 44 and the sliding board body thus favors the most direct or instantaneous transmission of forces between the force transmission element 44 and the sliding board body, without the sliding board body would be blocked in its bending behavior of the plate-like power transmission element 44.
  • the positive coupling means 62, 63 is preferably designed such that on the underside 61 of the force transmission element 44 at least one wart- or strip-like projection 64, 65 is formed, which in a corresponding or opposite recess 66, 67 in the top 7 of the sliding board body engages to improve the mechanical coupling between said components.
  • the previously described screw means 59, 60, whose tip portions 68 extend into the material of the projections 64, 65, may also be provided for the attachment of guide elements, in particular of guide rails or of so-called binding plates for the jaw body of the binding device 3.
  • a profile height 69 of the at least one, preferably strip-like projection 64, 65 decreases continuously from the binding mounting center point 58 towards the rear and front end of the sliding board body and preferably runs to zero.
  • a receiving depth 70 of the at least one, preferably groove-like depression 66, 67 progressively decreases from the bonding mounting center point 58 towards the back and front end of the sliding board body and preferably also approaches zero.
  • the at least one recess 66, 67 and the at least one projection 64, 65 corresponding thereto terminate from the binding mounting center point 58 toward the distal ends of the gliding board body and the plate-like force transmitting member 44, respectively, terminating in front of the ends of the gliding board body ,
  • These protrusions 64, 65 gradually flatten with increasing distance from the bonding mounting center point 58, and eventually completely disappear from the underside 61 of the plate-like force transmission member 44.
  • the projections 64, 65 and / or the corresponding recesses 66, 67 can also end in a jump. How best of the Fig.
  • the recess 66, 67 can thus have the largest receiving depth 70, while the receiving depth 70 becomes progressively smaller with increasing approach to the end portions of the sliding board body or abruptly reduced and finally preferably expires towards zero.
  • screw means 59, 60 anchored for fixing the binding means 3 only within the plate-like force transmission element 44 and are not anchored in the sliding board body or are not screwed into the underlying sliding board body.
  • the relative mobility between the plate-like force transmission element 44 and the sliding board body is maintained when the said components are turned through or bent in relation to an axis extending transversely to their longitudinal direction.
  • these screw means 59, 60 for fixing the binding means 3 also act indirectly and in particular the intermediate binding plate or a guide rail assembly for the jaw body of the binding device 3 on the plate-like power transmission element 44 set tear-off.
  • the profile height 69 of the wart or strip-like projection 64, 65 and a plate height 82 of the plate-like force transmission element 44 is at least equal to or greater than a screwing depth 83 of the screw means 59, 60 for the determination of the binding device 3 or their components.
  • the binding device 3 or a correspondingly required component of the binding device 3 firmly connected exclusively to the plate-like power transmission element 44, without a direct or direct screwing with the sliding board body.
  • Fig. 10 is another embodiment of a structural combination of a board-like slider and supported thereon, a plate-like power transmission element 44 in a simplified, exemplary exploded and cross-sectional view illustrates.
  • the same reference numerals are used and the preceding descriptions are mutatis mutandis to the same parts with the same reference numerals transferable.
  • the plate-like force transmission element 44 which preferably forms part of the geometry influencing means 19 - Fig. 1 represents, as well as a multilayer composite body 71, in particular as a so-called sandwich-compound element is executed. That is, the plate-like force transmitting member 44 is formed of a plurality of adhesively bonded layers and similar to the actual sliding board body is made by a hot press in a hot pressing process, as is known for the creation of skis and snowboards or the like.
  • the plate-like force-transmitting element 44 in its function as a component of the geometry-influencing means 19, comprises Fig. 1 - At least one strength-relevant lower flange 72, at least one strength-relevant top flange 73, at least one interposed core element 74 and at least one on at least one side decorated or to be decorated cover layer 75 on the strength-relevant top flange 73.
  • the underside 61 of the plate-like force transmission element 44 is preferably by a sliding layer 76 formed from plastic. This sliding layer 76 has a reduced or minimal frictional resistance with respect to the upper side 7 of the cover layer 8 of the sliding board body.
  • the sliding layer 76 with respect to the cover layer 8 is made as abrasion resistant.
  • the sliding layer 76 on the underside 61 of the plate-like force transmission element 44 may be formed by a thermoplastically moldable plastic layer which has similar properties as the surface or the cover layer 8 of the sliding board body or similar properties as the tread surface 10 of the sliding board body.
  • a thickness of the sliding layer 76 of the plate-like load or force transmission element 44 is between 0.1 to 2 mm, preferably about 0.4 mm.
  • the sliding layer 76 is preferably colored. Similar to the tread covering 10 of the sliding board body, the sliding layer 76 of the plate-like force transmission element 44 preferably also extends over the entire width 57 of the plate-like force transmission element 44, as shown in FIG Fig. 10 was exemplified. Also with regard to the longitudinal extension of the force transmission element 44, the sliding layer 76 preferably extends over the entire length of the force transmission element 44. In particular, the sliding layer 76 forms quasi the lower end of the force transmission element 44, so that at least a predominant part of the underside 61 of the force transmission element 44 formed by the sliding layer 76 is.
  • At least the predominant number of the individual layers or elements of the multilayer, plate-like force transmission element 44 is thereby formed and joined to the one-piece, multilayer composite body 71 by means of a hot press, in particular in at least one hot pressing process for the various layers or elements laid in a heatable mold ,
  • the at least one strength-relevant lower belt 72 and / or the at least one strength-relevant upper belt 73 comprises at least one layer of a so-called prepreg, ie a layer of a fabric impregnated with heat-flowable synthetic resin, for example a glass fiber fabric.
  • the top flange 73 may include an additional bond anchoring layer 77.
  • This binding anchoring layer 77 extends substantially within a partial section of the force transmission element 44, in which later the binding device 3 - Fig. 1 via screw 59, 60 Fig. 1 and 10 - Is set directly or indirectly via guide rails or so-called binding support plates on the power transmission element 44.
  • the lower and / or upper belt 72, 73 of the plate-like force transmission element 44 may also have metallic layers and / or strength-increasing plastic layers in addition to the strength or stiffness relevant prepreg layers, as is known from the prior art in various embodiments.
  • the core member 74 of the plate-like power transmission member 44 may, for example be formed by an at least partially prefabricated element made of rigid foam and / or wood.
  • the core element 74 is surrounded by a tubular sheath 78, which is intended to improve the adhesive connection with the surrounding layers, at least in sections.
  • the sandwich structure of the multilayer composite body 71 results in a plate-like force transmitting member 44 which achieves a relatively torsional rigidity.
  • the torsional or torsional stiffness of the plate-like force-transmitting element 44 is so high that upon the action of loads occurring during driving on only one of the two sliding board tongues 16, 17 Fig. 1 - A height offset between the two sliding board tongues 16, 17 in the vertical direction to the tread surface 10, especially by the plate-like power transmission element 44 is at least inhibited or reduced or prevented.
  • the plate-like power transmission element 44 a splintering of the two sliding board tongues 16, 17 in the vertical direction to the tread surface 10 increased resistance opposes or such height variations between the two sliding board tongues 16, 17 as possible as far as possible to achieve a certain extent.
  • the plate-like force transmission element 44 which at least in sections via the two sliding board tongues 16, 17 Fig. 1 - extends load-transmitting, prevents one of the two sliding board tongues 16; 17 is a much greater deflection or deformation is covered, as the other sliding board tongue 16 or 17.
  • the degree of deformation of the loaded when cornering sliding board tongue 16; 17 held approximately equal to the degree of deformation of the unloaded sliding board 16 or 17.
  • the plate-like force transmission element 44 which is supported by two sliding board tongues 16, 17, such as, for example, from Fig. 1 or 3 is removable.
  • This force transmission element 44 therefore also ensures that a relatively uniform deformation, in particular bending of the two sliding board tongues 16, 17, occurs at least within the overlapping area between the force transmission element 44 and the sliding board tongues 16, 17.
  • the plate-like force transmission element 44 is to a significant extent co-determining the bending behavior or for the flexural stiffness distribution of a composite, ready-to-use gliding device 1, in particular a correspondingly designed alpine or carving ski. 2
  • a mean height or thickness 79 of the plate-like power transmission element 44 is between 0.5 to 3 cm.
  • the thickness 79 of the multilayer plate-like force transmission element 44 is between 50% and 150% of the thickness of the gliding board body within the bond mounting zone.
  • advantageous embodiment corresponds to the overall height or thickness 79 of the plate-like force transmission element 44 in about the height or the thickness of the sliding board body within the same cross-sectional plane, in particular within the binding mounting zone.
  • the total thickness or overall height of the gliding device 1 composed of the plate-like force transmission element 44 and the actual gliding board body is within the binding mounting area, as in Fig. 10 exemplified, maximum 5 cm, preferably 2 to 3 cm.
  • This relatively low height of the sliding device 1 and its still practical strength or rigidity is achieved mainly by the multi-layer, plate-like load transfer body, in particular by the plate-like power transmission element 44, which is coupled via at least one positive coupling means 62, 63 with the actual sliding board body cross-form.
  • a binding device 3 In the ready state of the sliding device 1 - Fig. 3 - Is mounted on the upper side of the plate-like power transmission element 44, a binding device 3.
  • the screw means 59, 60 - Fig. 1 - For direct or indirect mounting of the binding device 3 are anchored exclusively in the plate-like power transmission element 44.
  • the plate-like force transmission element 44 in turn is via separate screw means, for example in the region of the binding mounting zone, but preferably at or near the binding mounting center point 58 - see Fig. 1 - As rigid as possible and firmly connected to the actual sliding board body in all directions.
  • the plate-like force transmission element 44 in the region of the binding mounting center point 58 is rigidly connected to the gliding board body via at least one screw, as shown in FIG Fig.
  • the at least one geometry influencing means 19 is executed, which can cause a spread or fanning of at least one end portion of the sliding board body.
  • the plate-like force transmission element 44 via a plurality of longitudinally spaced apart screw means connected to the sliding board body such that a lifting or detachment of the plate-like force transmission element 44 is prevented from the top 7 of the sliding board body.
  • 3 screw means may be provided, especially in the vicinity of the jaws of the binding device, which connect the plate-like force transmission element 44 via slots aligned parallel to the longitudinal direction of the force transmission element 44 with the underlying sliding board body such that different bending or chord lengths can be compensated as freely as possible between the components mentioned.
  • the gliding device 1 comprises at least two components carrying the user, in particular the plate-like force transmission element 44 and the gliding board body to be arranged thereunder.
  • the board-like sliding device 1 is thus executed at least two or more parts, said components being coupled together via form-locking connections and screw connections.
  • Fig. 11 the underside 61 of the plate-like force-transmitting element 44 is exemplarily and schematically illustrated in the region of the binding-mounting center point 58.
  • the plate-type force transmission element 44 preferably has only one fixed point 80 or a fixation zone which is as short as possible relative to the sliding board body to be arranged thereunder. Is preferred this fixed point 80 or this fixation zone positioned near the binding mounting center point 58.
  • the plate-like force transmission element 44 preferably via screw, in all directions largely unyielding or rigidly connected to the sliding board body to be arranged under it. At this fixed point 80 so all relative displacements between the plate-like power transmission element 44 and the sliding board body are prevented. With increasing distance from this fixed point 80, however, increasing relative displacements between the plate-like force-transmitting element 44 and the sliding board body are made possible when the said components are subjected to a sag or bend.
  • forces directed in the longitudinal direction of the force transmission element 44 can be better absorbed relative to the gliding board body.
  • the plate-like force transmission element 44 can be easily placed on the top of the gliding board body during assembly and is also positioned as planned in the longitudinal direction, resulting in assembly simplifications in the connection or screwing of said components.
  • An advantage of this form-locking connection is also that longitudinal forces or shear or pushing forces can be partially absorbed by this positive connection and not the entire load must be absorbed by the screw-like fasteners. As a result, the number of screw-type fastening means can be reduced in number and / or dimensioned smaller.

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  • Road Paving Structures (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP08001469A 2007-02-02 2008-01-26 Ski ou snow-board doté d'un moyen d'influence de sa géométrie Not-in-force EP1952855B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0017407A AT504840B1 (de) 2007-02-02 2007-02-02 Schi oder snowboard in der gestalt eines brettartigen gleitgerätes

Publications (2)

Publication Number Publication Date
EP1952855A1 true EP1952855A1 (fr) 2008-08-06
EP1952855B1 EP1952855B1 (fr) 2012-01-25

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US (1) US8020887B2 (fr)
EP (1) EP1952855B1 (fr)
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AT (2) AT504840B1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2158013A1 (fr) 2007-06-28 2010-03-03 Kästle Gmbh Ski
ITMI20131523A1 (it) * 2013-09-16 2015-03-17 Matteo Schgoer Attrezzo di discesa su neve con lamine retrattili.
FR3019055A1 (fr) * 2014-03-25 2015-10-02 Eric Bobrowicz Renforts pour skis larges
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008034293A1 (de) * 2008-07-22 2010-01-28 Marker Völkl (International) GmbH Ski, insbesondere Abfahrtski
US8556289B2 (en) * 2011-01-19 2013-10-15 Flow Sports, Inc. Sports board having deformable base feature
US9108101B2 (en) * 2012-10-19 2015-08-18 Gilson Boards, Llc Snowboard
WO2015026772A1 (fr) 2013-08-19 2015-02-26 Gilson Nicholas James Snowboard présentant des rails et des bords modifiés
KR20160045008A (ko) * 2014-10-15 2016-04-26 주식회사 경동스포츠 스키플레이트 조립체 및 그 제조방법
EP3115090B1 (fr) * 2015-06-19 2019-01-02 Anton F. Wilson Ski s'adaptant automatiquement
FR3128382A1 (fr) 2021-10-27 2023-04-28 jean-christophe Lussiana Engin de glisse à géométrie variable
WO2023196403A1 (fr) * 2022-04-05 2023-10-12 Miller Bode Skis avec découpe de couche de renforcement

Citations (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT238074B (de) * 1962-06-26 1965-01-25 Anton Kaestle Schi
US3260532A (en) 1965-04-02 1966-07-12 Johan G F Heuvel Ski binding mounting and runner construction
US3260531A (en) 1964-01-31 1966-07-12 Johan G F Heuvel Terrain-conforming and torsionalresponsive skis
DE2417156A1 (de) 1973-05-02 1974-11-14 Giuseppe Locati Skier mit gelenkigem aufbau
EP0034643A1 (fr) * 1980-02-15 1981-09-02 Hexcel Corporation Ski à extrémité postérieure fendue
DE3200383A1 (de) * 1981-01-08 1982-09-02 Schwarz, Günter, 8804 Au, Zürich Ski
US4449735A (en) * 1981-08-28 1984-05-22 Mcdougall David A Skiing apparatus
DE8422316U1 (de) 1984-11-08 Elan tovarna športnega orodja n.sol.o, Begunje na Gorenjskem Schi
DE8512315U1 (de) 1984-11-27 1985-08-01 Elan tovarna športnega orodja n.sol.o, Begunje na Gorenjskem Schi
US4565386A (en) * 1984-02-01 1986-01-21 Design Standards Corporation Ski
DE3444345A1 (de) 1984-12-05 1986-06-26 Harald 2000 Hamburg Heinbockel Doppelkufenski
EP0279648A2 (fr) * 1987-02-18 1988-08-24 Stanley Sadler Planche
DE3803483A1 (de) * 1987-02-27 1988-09-08 Salomon Sa Verfahren zur herstellung eines skis und nach diesem verfahren hergestellter ski
EP0474967A1 (fr) * 1990-09-14 1992-03-18 HTM Sport- und Freizeitgeräte Aktiengesellschaft Ski
DE4130110A1 (de) 1990-09-27 1992-04-02 Rohrmoser Alois Skifabrik Ski mit einer raeumlich profilierten oberseite
EP0490044A1 (fr) * 1990-12-14 1992-06-17 Salomon S.A. Ski pour sport d'hiver comprenant un raidisseur et une embase
EP0542123A1 (fr) * 1991-11-15 1993-05-19 HTM Sport- und Freizeitgeräte Aktiengesellschaft Dispositif de liaison pour fixation de ski
DE4324871A1 (de) 1993-07-23 1995-01-26 Silvretta Sherpas Sportartikel Gleitbrett
US5820154A (en) * 1997-04-29 1998-10-13 Howe; John G. Ski construction
DE19836515A1 (de) 1997-08-14 1999-02-18 Atomic Austria Gmbh Verteilungsvorrichtung für auf ein Sportgerät zu übertragende Belastungen und/oder Kräfte sowie Sportgerät hierfür
WO2000062877A1 (fr) 1999-04-21 2000-10-26 Uwe Emig Ski alpin
FR2794374A1 (fr) 1999-06-02 2000-12-08 Roumen Kaltchev Ski a geometrie variable
DE20113739U1 (de) 2001-08-27 2002-02-28 Boards & More Ges.M.B.H., Molln Snowboard
FR2815879A1 (fr) * 2000-10-31 2002-05-03 Rossignol Sa Plate-forme de rehaussement destinee a etre ancree sur un ski
WO2002070086A1 (fr) * 2001-03-06 2002-09-12 Dorodnitsyn Vladimir Anatoliev Ski alpin double
EP1297869A1 (fr) 2001-09-26 2003-04-02 Völkl Sports GmbH & Co. KG Planche de glisse ,speciallement un ski et écarteur pour une planche de glisse
WO2004045727A1 (fr) 2002-11-19 2004-06-03 Sportstec Gesellschaft Zur Entwicklung Innovativertechnologien Uwe Emig, Prof. Reinhold Geilsdörfer, Markus Gramlich Gbr Ski de descente
EP1516652A1 (fr) 2003-09-19 2005-03-23 Völkl Sports GmbH & Co. KG Planche de glisse, par exemple snowboard

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314453C2 (de) 1973-03-23 1982-04-01 Neynaber Chemie Gmbh, 2854 Loxstedt Verwendung einer synergistischen Mischung zur Stabilisierung chlorhaltiger Polymerisate gegen die Einflüsse von Licht und Wärme
CH674312A5 (fr) * 1987-01-09 1990-05-31 Serge Reynaud Accessoire pour skis.
US5232241A (en) * 1992-02-24 1993-08-03 K-2 Corporation Snow ski with integral binding isolation mounting plate
FR2734489B1 (fr) * 1995-05-22 1997-07-04 Rossignol Sa Planche de glisse sur neige "a demi-coque", pourvue de chants de support de la coque
AT407836B (de) * 1997-03-04 2001-06-25 Atomic Austria Gmbh Verbindungseinrichtung für eine trag- und/oder führungsvorrichtgung zur aufnahme einer kupplungsvorrichtung zum halten eines schuhes
AT3788U1 (de) * 1999-10-22 2000-08-25 Atomic Austria Gmbh Montageplatte für eine kupplungsvorrichtung auf einer gleitvorrichtung
DE10019655A1 (de) * 2000-04-20 2001-10-31 Walter Clausing Wintersportgerät
AT410638B (de) * 2000-09-11 2003-06-25 Atomic Austria Gmbh Bindungstragplatte und brettartiges gleitgerät hierzu
SI20803A (sl) * 2001-02-03 2002-08-31 Elan, D.D. Po širini nastavljiva smučka spremenljivih voznih lastnosti
FR2842745B1 (fr) * 2002-07-23 2004-08-27 Rossignol Sa Ensemble de planches de glisse sur neige et procede de fabrication
US6857653B2 (en) * 2002-10-31 2005-02-22 Anton F. Wilson Gliding skis
FR2854333B1 (fr) * 2003-04-30 2005-07-22 Rossignol Sa Perfectionnement pour planche de glisse sur neige
DE202004001356U1 (de) * 2004-01-29 2005-04-14 Blizzard Sport Ges.M.B.H. Ski, insbesondere Alpinski
AT502884B1 (de) * 2004-01-30 2011-01-15 Atomic Austria Gmbh Verfahren zur herstellung eines brettartigen gleitgerätes, insbesondere eines schi oder snowboard, sowie brettartiges gleitgerät, insbesondere schi oder snowboard
FR2865941B1 (fr) * 2004-02-10 2006-03-10 Rossignol Sa Ski de fond
DE102004032386A1 (de) * 2004-07-02 2006-01-26 Völkl Sports GmbH & Co.KG Schneegleitbrett
FR2897275A1 (fr) * 2006-01-26 2007-08-17 Skis Rossignol Sas Soc Par Act Planche de glisse sur neige comprenant deux elements complementaires associes a un organe de liaison
AT504069B1 (de) * 2006-07-26 2009-08-15 Atomic Austria Gmbh Schi oder snowboard mit mitteln zur beeinflussung von dessen querschnittsform

Patent Citations (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8422316U1 (de) 1984-11-08 Elan tovarna športnega orodja n.sol.o, Begunje na Gorenjskem Schi
AT238074B (de) * 1962-06-26 1965-01-25 Anton Kaestle Schi
US3260531A (en) 1964-01-31 1966-07-12 Johan G F Heuvel Terrain-conforming and torsionalresponsive skis
US3260532A (en) 1965-04-02 1966-07-12 Johan G F Heuvel Ski binding mounting and runner construction
DE2417156A1 (de) 1973-05-02 1974-11-14 Giuseppe Locati Skier mit gelenkigem aufbau
EP0034643A1 (fr) * 1980-02-15 1981-09-02 Hexcel Corporation Ski à extrémité postérieure fendue
DE3200383A1 (de) * 1981-01-08 1982-09-02 Schwarz, Günter, 8804 Au, Zürich Ski
US4449735A (en) * 1981-08-28 1984-05-22 Mcdougall David A Skiing apparatus
US4565386A (en) * 1984-02-01 1986-01-21 Design Standards Corporation Ski
DE8512315U1 (de) 1984-11-27 1985-08-01 Elan tovarna športnega orodja n.sol.o, Begunje na Gorenjskem Schi
DE3444345A1 (de) 1984-12-05 1986-06-26 Harald 2000 Hamburg Heinbockel Doppelkufenski
EP0279648A2 (fr) * 1987-02-18 1988-08-24 Stanley Sadler Planche
DE3803483A1 (de) * 1987-02-27 1988-09-08 Salomon Sa Verfahren zur herstellung eines skis und nach diesem verfahren hergestellter ski
EP0474967A1 (fr) * 1990-09-14 1992-03-18 HTM Sport- und Freizeitgeräte Aktiengesellschaft Ski
DE4130110A1 (de) 1990-09-27 1992-04-02 Rohrmoser Alois Skifabrik Ski mit einer raeumlich profilierten oberseite
EP0490044A1 (fr) * 1990-12-14 1992-06-17 Salomon S.A. Ski pour sport d'hiver comprenant un raidisseur et une embase
EP0542123A1 (fr) * 1991-11-15 1993-05-19 HTM Sport- und Freizeitgeräte Aktiengesellschaft Dispositif de liaison pour fixation de ski
DE4324871A1 (de) 1993-07-23 1995-01-26 Silvretta Sherpas Sportartikel Gleitbrett
US5820154A (en) * 1997-04-29 1998-10-13 Howe; John G. Ski construction
DE19836515A1 (de) 1997-08-14 1999-02-18 Atomic Austria Gmbh Verteilungsvorrichtung für auf ein Sportgerät zu übertragende Belastungen und/oder Kräfte sowie Sportgerät hierfür
DE19917992A1 (de) * 1999-04-21 2000-11-02 Uwe Emig Alpinski
WO2000062877A1 (fr) 1999-04-21 2000-10-26 Uwe Emig Ski alpin
FR2794374A1 (fr) 1999-06-02 2000-12-08 Roumen Kaltchev Ski a geometrie variable
FR2815879A1 (fr) * 2000-10-31 2002-05-03 Rossignol Sa Plate-forme de rehaussement destinee a etre ancree sur un ski
WO2002070086A1 (fr) * 2001-03-06 2002-09-12 Dorodnitsyn Vladimir Anatoliev Ski alpin double
DE20113739U1 (de) 2001-08-27 2002-02-28 Boards & More Ges.M.B.H., Molln Snowboard
EP1297869A1 (fr) 2001-09-26 2003-04-02 Völkl Sports GmbH & Co. KG Planche de glisse ,speciallement un ski et écarteur pour une planche de glisse
WO2004045727A1 (fr) 2002-11-19 2004-06-03 Sportstec Gesellschaft Zur Entwicklung Innovativertechnologien Uwe Emig, Prof. Reinhold Geilsdörfer, Markus Gramlich Gbr Ski de descente
EP1516652A1 (fr) 2003-09-19 2005-03-23 Völkl Sports GmbH & Co. KG Planche de glisse, par exemple snowboard

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2158013A1 (fr) 2007-06-28 2010-03-03 Kästle Gmbh Ski
ITMI20131523A1 (it) * 2013-09-16 2015-03-17 Matteo Schgoer Attrezzo di discesa su neve con lamine retrattili.
FR3019055A1 (fr) * 2014-03-25 2015-10-02 Eric Bobrowicz Renforts pour skis larges
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
EP1952855B1 (fr) 2012-01-25
US20080185815A1 (en) 2008-08-07
JP2008188430A (ja) 2008-08-21
AT504840B1 (de) 2009-07-15
AT504840A1 (de) 2008-08-15
US8020887B2 (en) 2011-09-20
ATE542576T1 (de) 2012-02-15

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