EP0572612A1 - Ski - Google Patents

Ski

Info

Publication number
EP0572612A1
EP0572612A1 EP19930900120 EP93900120A EP0572612A1 EP 0572612 A1 EP0572612 A1 EP 0572612A1 EP 19930900120 EP19930900120 EP 19930900120 EP 93900120 A EP93900120 A EP 93900120A EP 0572612 A1 EP0572612 A1 EP 0572612A1
Authority
EP
European Patent Office
Prior art keywords
ski
damping layer
ski according
damping
upper plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19930900120
Other languages
German (de)
English (en)
Inventor
Axel Kubelka
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0572612A1 publication Critical patent/EP0572612A1/fr
Withdrawn legal-status Critical Current

Links

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
    • A63C5/075—Vibration dampers

Definitions

  • the invention relates to a ski with at least one damping and mounting element, which is arranged in the binding region of the ski and has a comparatively hard upper plate, which is connected to the ski body with the interposition of a damping layer.
  • a polyurethane layer is arranged above the ski surface and is covered by a metal plate. Binding elements can be screwed onto the metal plate.
  • the metal plate is firmly screwed to the ski at its rear end. At its front end, the metal plate has longitudinal slots through which fastening screws screwed into the ski run. The movement of the screws in the longitudinal slots is to be dampened by plastic elements inserted into the longitudinal slots.
  • a ski emerges in which the ski boot is supported on the ski by means of a bow-like or bridge-like plate construction, in order to transmit force at two points which are relatively far apart for the purpose of better weight distribution to carry out at the front or back of the ski.
  • a plastic block serves to prevent snow from penetrating under the plate construction. Since the plate construction is firmly connected to the ski, the ski bends during the ride
  • DE-Al-26 01 951 and 26 34 748 show a ski with a spring board.
  • a spring board runs obliquely to the front above the ski surface, is spring-loaded at the rear and serves to support the boot with a binding. On the one hand, it should result in shock absorption and, on the other hand, facilitate changes in direction.
  • the spring board can also accommodate an elastic cylinder at its front end in a receptacle, which provides additional cushioning for the skier. This known construction increases the height of the ski considerably and its actual implementation would involve considerable manufacturing problems and costs.
  • DE-Al-28 38 902 shows a similar construction, in which blocks of rubber-elastic material can additionally be inserted between the spring board and the ski surface.
  • the CH-A5-572 350 describes in a nutshell a resilient strap between a shoe and a monoski. Since this document also contains no drawing, it can only be assumed that it is a construction similar to that described in DE-Al-26 01 951.
  • a ski show surface at its top by means of hinges ⁇ a spring is attached, the acceptance of at ⁇ is a bond.
  • the space between the spring and the ski surface can be filled with foam, which has a damping effect.
  • the spring is intended to cause the ski to lie flat on the ground when loaded, but to rest convexly when relieved, in order to facilitate rotary movements.
  • a convex deflection prevents effective use of the edges, so that this known construction may possibly promote learning to ski for beginners, but does not appear to be suitable for actual use.
  • REPLACEMENT LEAF DE-A-22 55 406 discloses a foot support plate which rests on the ski via elastic cushions in such a way that a resilient, limited lateral tiltability of the support plate is possible, thereby avoiding canting.
  • the resilient tiltability not only leads to undesirable vibrations about the longitudinal axis of the ski, but above all prevents the rapid and immediately effective insertion of the ski edges.
  • US Pat. No. 3,260,531 describes a ski which is said to be easy to tc and in which a binding plate is supported on the front and rear of the ski via curved plates.
  • the plates are in turn mounted on the ski body with special elastic blocks, the blocks being connected to the plates or the ski body via wires.
  • the complete longitudinal mobility of the top plate leads to a particularly good handling behavior of the ski, since there is excellent decoupling of the rigid top plate from the ski body when the ski bends, but this does not deprive the skier of the ability to use the ski edges effectively .
  • this decoupling is either only imperfect or is so large that movements of the skier are only delayed and weakened in the ski.
  • FIG. 1 shows the central part of a ski according to the invention in a longitudinal section
  • Fig. 2 is a plan ⁇ view of the top plate of this ski
  • Fig 3 a cross section through another embodiment
  • FIG. 4 in a view like FIG. 1 another embodiment
  • FIG. 5 a top view of this embodiment in a somewhat enlarged representation
  • FIGS. 6 and 7 cross sections through other embodiments
  • FIG. 8 a another embodiment in side view of the middle part
  • FIG. 9 shows a top view of the surface according to FIG. 8, FIGS. 10 to 12 cross sections through further embodiments, FIGS. 13 to 16 longitudinal sections through the middle part of a ski in others
  • FIG. 17 schematically shows a roller holder for an embodiment similar to FIG. 16, FIG. 18 in a longitudinal section a ski in the end region of the upper plate with a roller bearing
  • FIG. 23 shows a plan view of another embodiment of an upper plate
  • FIGS. 20 to 22 longitudinal sections through the middle part of a ski in three other variants
  • FIG. 23 a cross section through another embodiment
  • FIGS. 24 and 25 cross sections through two other embodiments
  • FIG. 26 a longitudinal section through the middle part of a ski in another embodiment
  • FIG. 27 and 28 cross sections through two further variants
  • FIG. 33 another variant of a ski in a top view
  • FIG. 33 another variant of a ski in a top view
  • FIGS. 35 to 38 cross sections through four others Variants, Fig. 39 to 42 in partial side views, which are partially cut, four further embodiments, Fig. 43 in one Such a view shows another embodiment, FIG. 44 shows a cross section through the embodiment according to FIG. 43, FIG. 45 shows a variant in plan view with a separate top plate for the front jaws of a ski binding, FIG. 46 shows a section along the line XLVI-XLVI of FIG 45, FIG. 47 another embodiment with a separate top plate in a longitudinal section, FIG. 48 in a partially sectioned side view a ski with two individual top plates which are coupled via a connecting means, FIG.
  • FIG. 50 shows a partial cross section through the variant according to FIG. 49
  • FIG. 51 shows a partially sectioned side view through a further embodiment
  • FIG. 52 shows a partial cross section through this last embodiment.
  • a damping layer 2 is applied to the ski body 1 of a ski in the longitudinal center area thereof, which generally consists of plastic, in many cases advantageously of foamed plastic.
  • a hard top plate 3 which serves to hold binding parts 4, 5 indicated by dashed lines.
  • REPLACEMENT LEAF Binding parts here a front and a rear jaw, can for example be screwed onto the top plate 3 using screws, which preferably consists of metal, in particular steel, but can also be made of another hard material, such as glass fiber reinforced plastics.
  • the damping layer 2 is connected to both the ski body 1 and the top plate 3 over the entire surface, in particular by gluing or foaming.
  • the entire top plate 3 "floats" on the damping layer 2, so that its elasticity comes into full effect.
  • the top plate 3 is only secured against lifting off from the ski body 1, for which purpose central longitudinal slots 6 are formed in the front and rear end region of the top plate 3 and are penetrated by bolts 7 screwed into the ski body 1 with a head piece 8.
  • the head web 8 can be brought into a position transverse to the longitudinal slots 6 by rotating the bolts 7. In this position, lifting of the top plate 3 is not possible even if e.g. the gluing process has not yet been completed or if the glue comes loose.
  • the longitudinal slots 6 ensure that a relative movement between the top plate 3 and ski body 1 in the longitudinal direction is possible. Such a relative movement, which can take place during longitudinal acceleration, but especially when the ski bends against the elastic resistance of the damping layer 2, leads, even if it is only minimal in its absolute extent, to a significant improvement in the skiing behavior of the ski.
  • binding parts can be screwed onto the top plate 3.
  • holding elements such as clips, clasps or the like, comprising the longitudinal edge of the top plate, which will be explained in more detail below.
  • SPARE BLADE facilitate, it may be appropriate to provide, for example, an embodiment of FIG. 3.
  • an exemption 9 is created by removing material from both the top plate 3 and the damping layer 2 at both longitudinal edges.
  • a holding element 10, which is only indicated here, can then engage the free lower surface of the top plate 3 without damaging the damping layer 2.
  • the damping layer 2 is also glued to the ski body 1 and the top plate 3 and the latter is secured at its front and rear ends against lifting.
  • U-shaped brackets 11 are screwed with their base onto the ski body 1, the legs of these brackets first extending vertically upwards and then being bent inwards so that they embrace the ends of the top plate 3.
  • the top plate 3 is flattened in its end regions assigned to the brackets 11 and - see FIG. 5 - also narrower than the ski body 1, so that the bracket 11 neither laterally over the ski body 1 nor over the upper boundary surface of the top plate 3 protrude.
  • brackets 11 In order to enable the brackets 11 to be screwed on by means of screws 12, bores 13 are formed in the end regions of the top plate 3, the diameter of which at least slightly exceeds that of the screw heads.
  • the brackets 11 are dimensioned such that they allow unimpeded movement of the end regions of the top plate 3 at least in the longitudinal direction, i.e. the bracket 11 must not clamp the top plate 3.
  • the top plate 3 has a longitudinal profile 14 on both side edges, in which the bent ends of a holding element 10, here a slide-on bracket, can engage.
  • the holding element 10, or the like for fastening a binding part 5 indicated by a broken line, a ski brake or the like. serves, can be fixed at the desired location by means of a screw on the top plate 3.
  • REPLACEMENT LEAF Bore 15 is provided and in the top plate 3 a longitudinal row of spaced threaded bores 16 is formed, of which FIG. 6 shows one.
  • the cross section according to FIG. 7 shows the formation of a cavity 17 within the damping layer 2.
  • their elastic and damping properties can be changed to a large extent and thus in coordination with the Properties of the ski body, the top plate and the desired area of application of the ski.
  • Fig. 7 also shows a double-sided inner profile 18 on the top of the top plate 3.
  • This profile 18 can serve to hold thele for the binding parts, whereby what is shown here during the finishing of the ski can be used to hold an insertable plastic strip 19 which is the finishing operations such as Grinding the ski surface can facilitate.
  • FIGS. 8 and 9 differs from that according to FIGS. 4 and 5 primarily in that a single U-shaped bracket 11 is screwed to the ski body 1 approximately in the longitudinal center of the top plate 3.
  • the base of the bracket 11 is here below the damping layer 2, which lies at the location of the bracket 1 with a correspondingly small thickness above the bracket base.
  • the bracket 11 does not protrude beyond the width of the top plate 3, this in the region of the bracket 11 is laterally constricted or ⁇ is fitted, which is apparent from Fig. 9.
  • Fig. 8 it can be seen that in this embodiment the front and rear end edges of the damping layer 2 and the top plate 3 can drop obliquely towards the ski surface, which also has mechanical advantages, for example a reduction in the risk of injury.
  • REPLACEMENT LEAF 10 shows a wave-shaped spring 20, for example made of steel, which extends in the longitudinal direction of the ski within a cavity of the damping layer 2 and, depending on the desired properties, may or may not be included in the damping layer 2 before mounting the ski.
  • FIG. 11 shows that three tubular rods 21, which extend parallel to one another in the longitudinal direction of the ski in corresponding cavities of the damping layer 2.
  • Such rods which can also consist of solid material, also have an influence on the edge pressure of the ski and can be used in this sense to fine-tune the driving behavior.
  • Individual or all rods can be replaced by coil springs, it should be noted that the rods or springs can either be used in prefabricated cavities of the damping layer or can be firmly seated in the damping layer 2, which is the case if these parts together with the Damping layer 2 are produced, for example when foaming a cushioning layer 2 made of foam plastic.
  • FIG. 12 shows longitudinal slots 22 which are offset with respect to one another and which run in the longitudinal direction of the ski and which, if appropriate, can be used to hold corresponding profile bars. Such slots and / or profile bars can also be used to fine-tune driving behavior.
  • Fig. 12 further shows that the damping layer 2 is pulled up over the side edges of the top plate 3 and thus covers it laterally.
  • Fig. 13 shows a conventional attachment of binding parts 4, 5 with the aid of e.g. self-tapping head screws 24.
  • sheet metal plates 25 are embedded in the damping layer, into which the screws 24 can engage after they have passed through the top plate 3 and part of the damping layer 2.
  • a pre-drilled pattern repeat can be provided in the top plate 3, the bores of which may extend into the sheet metal plates 25.
  • REPLACEMENT LEAF 14 and 15 show two variants with securing the top plate 3 against lifting off from the damping layer 2 in its front and rear end region.
  • the embodiment according to FIG. 14 uses cap screws 26 which engage in special bushes 27 which are broadly embedded in the damping layer 2 in order to prevent tearing out of the relatively soft material.
  • cap screws 28 are also used, to which sheet-metal threaded bushes 29 are assigned with a wide base part which rests on the ski body 1. It is clear that in these two versions, the top plate 3 is movable in the longitudinal (and transverse) direction against the elastic resistance of the damping position with respect to the ski body 1.
  • the front and the rear end region of the top plate 3 each protrude above the damping layer 2 and these end regions are supported on the surface of the ski body 1 via rollers 30.
  • the rollers 30 can be held in grooves 31 milled from the top plate 3. It can be seen that the rollers 30 firmly support the upper plate 3 against the ski body 1 in the vertical direction; that, however, the longitudinal displaceability of the top plate against the elastic force of the damping layer 2 is retained, which is particularly important when the ski is bent.
  • the rollers can also consist of temperature-constant elastomers for better coordination.
  • Each roller 30 here has a central circumferential groove 32 into which a profile web 33 protruding from the underside of the surface 3 engages in order to hold the roller 30 in its place between the top plate 3 and to hold ski body 1.
  • FIGS. 16 and 17 also shows a roller arrangement similar to FIGS. 16 and 17, in which, however, the end regions of the top plate 3 are also secured against being lifted off the ski body 1.
  • the axis of the roller 30 is on the one hand in a e.g. centrally arranged bearing block 34 and on the other hand
  • REPLACEMENT LEAF mounted in two lateral bearing blocks 35 attached to the ski body 1 - in the latter with the help of longitudinal slots 36.
  • the axial play of the roller 30 in the bearings is dimensioned so that the roller can run freely.
  • the respective end of the top plate 3 is secured against being lifted off the ski body 1 via the roller axle and the pedestals.
  • a resilient retaining bracket 42 can be seen, which is held and guided on it with two retaining arms 43, which comprise the longitudinal edges of the top plate 3, while two latching arms 44 with downwardly curved cutting-like ends into a tooth-like grid 45 on the top of the top plate 3 can intervene.
  • a fastening plate 46 is shown, which, with bent claw-like extensions 47, can engage in corresponding depressions on the two longitudinal edges of the upper plate 3.
  • Such depressions arranged on the left and right in a repeat, are shown on the right-hand side of FIG. 19, namely hole-like depressions 48 and slot-like depressions 49.
  • FIG. 20 shows a sandwich-like structure in which a damping layer 2a, a hard plate 3a and a further damping layer 2b are provided between the top plate 3 and the ski body 1.
  • An analog structure with an additional third damping layer 2c and a further hard plate 3b is illustrated in FIG. 21.
  • Sandwich structures according to FIGS. 20 and 21 allow, through the targeted selection of the materials used for the damping layers and hard plates, an adaptation to practically all requirements that occur in skiing.
  • REPLACEMENT LEAF Ski body is drawn to show the structure easier.
  • FIG. 22 shows offset transverse slots 53 in the damping position 2.
  • Such transverse slots 53 can be provided to influence the damping and suspension properties, but they can also accommodate fastening elements for the binding.
  • FIG. 23 shows a cross slot according to FIG. 31 that is open on one side in a section.
  • a preferred type of construction of the damping layer 2 is its production by foaming and curing a plastic.
  • top plate 3 An additional securing of the top plate 3 by the damping layer 2 itself can be seen from FIG. 26.
  • the top plate 3 is made thinner in its front and rear end region and yet each has a continuous recess 58. If the damping layer 2 is formed by foaming a plastic, care is also taken to ensure that the plastic foam can pass through the recesses 58 to the top of the top plate 3, where it widens to a mushroom head 59. This .Kopf 59 ensures after
  • 27 to 28 show, in cross sections, even more detailed details of retaining elements already mentioned above and their fastening.
  • 27 shows a transverse threaded bushing 60 embedded in the damping layer 2, into which 61 head screws 62 can be screwed in while holding fittings 61 are clamped in at the same time.
  • Fig. 29 shows an overall view of a ski body 1 in which a damping layer 2 is arranged recessed, an upper plate 3 being fastened, in particular glued or foamed, on this damping layer 2, which protrudes relatively far in front and rear over the damping layer 2 and on which Ski surface rests, but it is displaceable with respect to the ski surface and is not attached to it.
  • a damping layer 2 is arranged recessed, an upper plate 3 being fastened, in particular glued or foamed, on this damping layer 2, which protrudes relatively far in front and rear over the damping layer 2 and on which Ski surface rests, but it is displaceable with respect to the ski surface and is not attached to it.
  • Fig. 30 illustrates that it is possible in principle to provide two damping layers ⁇ v, 2h in or on the ski body 1 and to assign these damping layers a common, bridge-like top plate 3, which is spaced between the damping layers at a distance above the ski surface.
  • a common, bridge-like top plate 3 which is spaced between the damping layers at a distance above the ski surface.
  • what is not specifically shown could have its own top plate on each of the two damping layers 2v, 2h, for example an top plate for the
  • the top plate 3 can also have a U-shaped cross-section with flanks 65 which are bent downwards and capture the damping layer 2 from the outside.
  • Such an upper plate 3 can be attached to the damping layer 2 exclusively or additionally with bolts 66 penetrating into the damping layer 2 and penetrating the flanks 65.
  • An analogous attachment is possible according to FIG. 32 if anchoring extensions 67 projecting inwards on the flanks 65 of the top plate 3 in the direction of the damping position 2.
  • the damper can also be applied in several elements and the plate can be equipped with extensions (similar to FIG. 18) which are connected to it by means of bolts or split pins.
  • the bearing block 35 similar to Fig. 18 can ski turn a fitting may be present, which ents Kirend large lateral bores for receiving Dämpfbuchsen has which engage in precisely those of the plate tabs and secured by bolts, rivets or screws or integrated screw ⁇ extensions are.
  • transverse bores (similar to FIG. 32) could be formed in the ski and connected to the plate flanks by bolts. The damping would only be sufficient in the ski holes.
  • REPLACEMENT LEAF 33 and -34 show overall views of a ski with a damping layer 2 embedded in the ski body 1 and with a "floating" top plate 3.
  • the ski is tailored, especially in the end regions of the top plate 3, as shown in FIG. 33 emerges.
  • Other small waists are also drawn in here, which make it easier to attach holding elements.
  • the surface of the ski can be kept completely smooth, which can be achieved, for example, by grinding, milling, etc. in the course of the usual finishing operations of a ski.
  • a holding element 70 can be designed as a spring clip, which is pressed with its legs from above over the top plate 3 until the inwardly projecting edge 71 snaps into the damping layer 2, which must have a corresponding flexibility.
  • a similar holding element 72 shown in FIG. 37, has a hook-like, inwardly projecting edge 73 at the ends of its legs in order to ensure that after the element 72 has snapped in, a firm fit of the element 72 on the top plate, i. to grant their lower outer edge.
  • a holding element 74 the legs of which are designed in the same way as in the element 72 of FIG. 37, has a width-adjustable base web 75.
  • Bolts 76 to which a plate 77 with threaded holes is assigned, penetrate slots in the Stirrup legs. With initially loosened screws, the holding element 74 can be placed on the top plate 3, where it is fixed by tightening the screw bolts 76.
  • the damping body could be made softer on the sides for better fitting reception, which can also result from the method.
  • a shape as in FIGS. 10 to 12 where, for example, in order to improve the sealing of the foam shape, cross sections are used, these could be trimmed or ground away in the course of the final production, as is the case with numerous known ski manufacturing companies.
  • FIG. 39 An embodiment is shown schematically in FIG. 39, in which the top plate 3 has hanging cheeks 78, which are fastened by means of bolts 66 with damping layers 2, 2h attached to the ski body 1 in the form of blocks of elastomeric material. Except for the shape and arrangement of the damping layers or the cheeks (flanks), this embodiment corresponds to that according to FIG. 31.
  • a »front and a rear bead-like damping layer 2v, 2h are attached to the ski body 1, e.g. glued, and the top plate 3 is connected locally with its side flanks 65 by means of retaining bolts 66 to the damping layers.
  • a central, bead-like damping position 2 m can be arranged on the upper plate 3 (or also on the ski body), which becomes effective only in the event of strong deflections, since its underside is normally at a distance from the surface of the ski body 1.
  • FIG. 41 shows a damping plate 3 with cheeks 78 pulled down at the front and rear, similar to FIG. 39, which are connected by means of bolts 66 to special front and rear damping layers 2v, 2h.
  • the damping layers 2v, 2h consist of cylinders made of elastomeric material, which are seated in transverse bores 79 of the ski body 1.
  • damping layer 2h (2v) or the transverse bores 79 is not circular but elongated in cross section, whereby the effect of the damping layers in the case of deflections is better than in the embodiment according to FIG. 41.
  • a damping layer 2h is provided similar to that of FIG. 42, but the fastening of the top plate 3 is different.
  • the top plate 3 here has web-like feet 80 which project downwards
  • REPLACEMENT LEAF passed through bores 81 or slots of the ski body 1 into the damping position 2h and anchored therein by means of a cross bolt 66. In this way, cheeks or flanks protruding laterally over the ski body 1 can be avoided.
  • FIGS. 45 and 46 corresponds in principle to that according to FIGS. 8 and 10, but here a separate upper plate 3v is provided in the region of the front jaw 4 of a ski binding.
  • the top plate 3v has longitudinal slots 84 through which bolts 85 which can be screwed into the ski body 1 and which, for example, can be screwed into screw-in bushings 86 protrude.
  • the sockets 86 sit in the ski body.
  • Fixing bushes 87 are screwed onto the bolts 85, onto which a nut 89 can be screwed with the addition of a hold-down washer 88.
  • the top plate 3v With a correspondingly loose setting of the nuts 89, the top plate 3v is freely movable at its front and rear ends. This mobility can, however, be reduced or completely blocked according to the requirements at the front and / or rear by appropriately tightening the nut 89.
  • FIG. 47 shows similarities both according to FIG. 18 and to that according to FIGS. 45 and 46.
  • an upper plate 3h is provided for a rear jaw 5, which rests on a damping layer 2h.
  • a single central bearing block 35 is provided here.
  • the role used here can be designed to be hard or to a limited extent elastic depending on the requirements.
  • the top plate 3h has open longitudinal slots 6 (such as in Fig. 2). Through this, stepped bolts 90 which are screwed into the ski body 1 pass through.
  • the top plate 3h lies on disks 91 which are supported on the step of the bolt 90.
  • a nut 93 is screwed onto each bolt above the upper plate 3h with the interposition of a small hold-down plate 92.
  • FIG. 48 shows, according to FIG. 47, front and rear jaws 4, 5 of a ski binding arranged on a ski 1, the upper plate
  • REPLACEMENT LEAF 3v, 3h are connected to one another with the aid of a connecting means, as in the present case a band 94, or an articulated rod, etc.
  • This connecting means can effect length and binding tilt compensation in the case of ski deflections and additionally, approximately in the middle, have an insert damper 95 which is attached to the connecting means, the band 94, for example by screwing, and can also be displaceable.
  • the band 94 shown in FIG. 48 can also be seen on the left in FIGS. 45 and 46.
  • FIGS. 49 and 50 is comparable to that according to FIGS. 41 and 42, respectively.
  • Cross bores 96 are formed in a ski 1, which - as here - can be blind bores or can be continuous.
  • the flanks 65 of the top plate 3 which are pulled down are supported by a bolt 66 and by a hollow cylindrical damping insert 97, one of a plurality of bores 96 being selectable for this purpose.
  • damping layers 2h, 2v are provided between the top plate 3 and the ski body 1 with an edge 98.
  • Bumps 99 of these damping layers can engage in transverse grooves 100 in the top plate 3, so that mutual locking of the displaceable damping layers 2h, 2v with the top plate 3 is possible in selectable positions.
  • Half of the damping layers 2h, 2v can be the same as that of the damping inserts 97, or different for the purpose of adaptation to the desired use or skier.
  • the upper plate 3 can be secured or clamped at its ends in a manner similar to that shown in FIGS. 46 or 47, so that only bolts 101 are indicated here. As can be seen from Fig. 50, the ski body 1 is laterally milled so that the flanks 65 of the top plate 3 do not protrude. Instead of fastening with screw bolts, another of the options shown, such as that according to FIG. 18, can also be used.
  • FIGS. 51 and 52 The embodiment according to FIGS. 51 and 52 is in principle similar to that according to FIGS. 49 and 50. Angled side flanks 102 are fastened to the top plate 3 with the aid of screw-nut connections 103 and a transverse slot 104 so that they can be adjusted in width. Two damping inserts 105 are inserted in the ski body 1 (in bag-like recesses on both sides) and in these inserts 105, bolts 106 which are integral with the side flanks 102 are mounted.
  • a damping layer 107 between the top plate 3 and the ski body 1. Screw bolts 108 guided in the top plate 3 can more or less press transverse support strips 109 against the damping layer 107, as a result of which the elasticity and tension conditions can be adapted to the particular use or skier.
  • the embodiments shown in Figs. 49 to 52 can be both double, i.e. for toe and buttocks of a binding, as well as continuously (e.g. Fig. 1).

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Road Paving Structures (AREA)

Abstract

Un ski comportant au moins un élément antivibratoire et de montage, disposé dans la zone de fixation du ski, comprend une plaque supérieure (3) comparativement dure qui est reliée au corps du ski (1) par insertion d'une couche antivibratoire (2). La plaque supérieure (3) qui s'appuie contre le corps du ski (1) par le biais de la couche antivibratoire (2) est mobile par rapport au ski au moins dans la zone de son extrémité avant et arrière.
EP19930900120 1991-12-20 1992-12-21 Ski Withdrawn EP0572612A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2544/91 1991-12-20
AT254491 1991-12-20

Publications (1)

Publication Number Publication Date
EP0572612A1 true EP0572612A1 (fr) 1993-12-08

Family

ID=3536170

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930900120 Withdrawn EP0572612A1 (fr) 1991-12-20 1992-12-21 Ski

Country Status (2)

Country Link
EP (1) EP0572612A1 (fr)
WO (1) WO1993012845A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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FR2695041A1 (fr) * 1992-08-31 1994-03-04 Anesi Tullio Elément de liaison adaptable entre ski et fixation de ski.
FR2698553B1 (fr) * 1992-11-27 1995-03-10 Salomon Sa Dispositif d'interface entre un ski et des éléments de fixation.
FR2713101B1 (fr) * 1993-11-30 1996-01-12 Rossignol Sa Accessoire pour plaque montée sur la face supérieure d'un ski alpin et destinée à recevoir la fixation d'une chaussure.
FR2713946B1 (fr) * 1993-12-17 1996-02-16 Salomon Sa Plaque d'appui pour une chaussure, notamment une chaussure de ski.
IT1265515B1 (it) * 1993-12-23 1996-11-22 Tullio Anesi Elemento di collegamento fra sci ed attacchi.
AT402695B (de) 1994-08-22 1997-07-25 Tyrolia Freizeitgeraete Dämpfungsvorrichtung für einen ski
EP0698403A2 (fr) 1994-08-22 1996-02-28 HTM Sport- und Freizeitgeräte Aktiengesellschaft Fixation de ski
FR2726193B1 (fr) * 1994-10-28 1996-12-06 Rossignol Sa Engin de glisse sur neige, tel que ski alpin, ski de fond, monoski, surf
DE19517417A1 (de) * 1995-05-17 1996-11-21 Marker Deutschland Gmbh Skibindung
FR2737129B1 (fr) * 1995-07-26 1997-09-05 Rossignol Sa Planche de glisse comportant une plateforme de reception et de surelevation des fixations de la chaussure
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AT410758B (de) * 1998-01-30 2003-07-25 Atomic Austria Gmbh Schi, insbesondere alpinschi
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WO1993012845A3 (fr) 1993-10-14

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