WO1988001189A1 - Ski a elements d'equilibrage et corps de pression - Google Patents

Ski a elements d'equilibrage et corps de pression Download PDF

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Publication number
WO1988001189A1
WO1988001189A1 PCT/DE1987/000376 DE8700376W WO8801189A1 WO 1988001189 A1 WO1988001189 A1 WO 1988001189A1 DE 8700376 W DE8700376 W DE 8700376W WO 8801189 A1 WO8801189 A1 WO 8801189A1
Authority
WO
WIPO (PCT)
Prior art keywords
ski
chamber
longitudinal direction
elements
profiles
Prior art date
Application number
PCT/DE1987/000376
Other languages
German (de)
English (en)
Inventor
Dieter Mankau
Original Assignee
Dieter Mankau
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 Dieter Mankau filed Critical Dieter Mankau
Priority to AT87905423T priority Critical patent/ATE89757T1/de
Publication of WO1988001189A1 publication Critical patent/WO1988001189A1/fr

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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
    • A63C5/003—Structure, covering or decoration of the upper ski surface

Definitions

  • the invention relates to an alpine ski for use in the various disciplines of skiing (downhill skiing, slalom, giant slalom, touring skiing, skiing, etc.), with different types of slopes and in all types of snow that occur.
  • skier and accordingly also for the ski manufacturer is to have a ski available which is suitable for different ski sports, different terrain formations, the different types of slopes and their different properties as well as the different types of snow to be found can be used and is easy and safe to drive. Because with the exception of pure sports operation in 5 which participants each for the specific application • a best possible way, designed special skis available, it is for the normal Skisport- "ler different even for reasons of transport is not possible, a plurality ski with them This group of ski athletes, which is far outnumbered, also strives to change the disciplines of skiing practiced at short notice and is constantly encountering different types of slopes and terrain as well as different snow conditions.
  • Ersaizb.att Special problem areas for such a universally usable ski are the front part up to the transition into the shovel and the rear part, the behavior of which is of crucial importance for easy and safe driveability (turning ability, directional stability, freedom from flutter, avoiding the risk of jamming, etc.).
  • the invention has for its object to provide a ski of the type mentioned, in which, while avoiding the disadvantages of the known constructions, adaptation to different slopes, different snow conditions, to the particular discipline of skiing and to different terrain formations is achieved by optionally changing stiffness and torsion in the area of the front part and / or the rear part of the ski.
  • FIG. 1 shows a side view of the ski with compensating elements in the front part and rear part without the pressure bodies according to the invention
  • FIGS. 1 and 2 the ski according to FIGS. 1 and 2 with pressure bodies in the form of bracket elements and adjusting screws attached therein on the front part and on the rear part of the ski, in supervision;
  • FIGS. 1 and 2 in a top view with pressure bodies in the form of bracket elements fixedly attached on one side and pneumatically / hydraulically variable spacer elements on the front part and rear part of the ski;
  • Fig. 11 the ski of Figure 10 in side view with a soft setting.
  • FIG. 12 the ski according to FIG. 10 with a hard setting
  • Fig. 22 the ski according to Figures 1 and 2 in supervision with pressure bodies in the form of chambers attached to the ski with hydraulic / pneumatic elements and intermediate / underlay arranged therein;
  • ski according to FIGS. 1 and 2 in a top view with pressure bodies in the form of chambers integrated in the ski and toothed belt bands arranged one above the other therein;
  • FIG. 26 as a detail from FIG. 25, a section of the area of the compensating elements and pressure bodies at the interface A / A when the ski is set hard, in a side view;
  • FIG. 27 the detail according to FIG. 26 when the ski is set softly
  • Fig. 28 a further detail of Fig. 27;
  • Fig. 29 another detail of Fig. 26;
  • FIG. 31 a detail of the ski ge 'Mäss Figure 25 the area of the compensation elements and the pressure body in the front part of the ski at the interface of A / A, in side view;.
  • FIG. 38 as a detail from FIG. 34, a side view of the profiles on one side of the chamber with the ski set softly;
  • FIG. 39 as a detail from FIG. 35, a side view of the profiles on one side of the chamber when the ski is set hard;
  • Fig. 41 the detail of the ski as in Fig. 40, but with the ski set hard;
  • FIG. 46 as a detail from FIG. 43, a cross section through the ski with a pressure body at the interface B / B;
  • FIG. 51 a cross section of the pressure body in the embodiment according to FIG. 50 at the interface B / B;
  • FIG. 52 shows the detail of a ski according to FIGS. 1 and 2 with a pressure body in the form of a chamber integrated in the ski and interlocking profile elements inserted in the chamber with hydraulic / pneumatic elements arranged in between, as a section as in FIG. 48 the interface A / A, in side view;
  • FIGS. 1 and 2 the detail of a ski according to FIGS. 1 and 2 with a pressure body in the form of a chamber integrated in the ski and a tubular hydraulic / pneumatic element with cross fabric attached therein, as a section as in FIG. 48 at the interface A. / A, in side view;
  • the ski according to the invention consists of the central part 1, the front part 2 and the rear part 3.
  • the central part 1 is box-shaped with a rectangular cross-section, trapezoidal cross-section or curved top. Due to this shape and appropriately chosen material, the middle part is essentially rigid.
  • the front part 2 and the rear part 3 of the ski have a basic structure, without taking into account the compensating elements 7, 16 and pressure elements 6, 7 described below; 8, 9; 10, 11; 12, 13; 14, 15; 17, 19; 21, 22, 25, 26; 27 to 30; 40 to 43; 44 to 48; 49 to 51; 53 to 55; 53, 56 to 58; 59 to 63; 64 to 66 easily bendable in the vertical direction, elastic and springy as well as torsional in the longitudinal axis.
  • transverse compensating elements 5, 16 made of soft, but permanently elastic solid material (soft plastic, silicone, rubber or the like) that have the full width or only one Part of the width.
  • the number, width and height of the compensating elements 5, 16 are to be selected taking into account the degree of hardness of their material and the material of the ski.
  • pressure bodies are attached in the areas 4 with the compensating elements 5, 16, with which the bendability, elasticity, deflection, damping and torsion of the ski or its front part 1 and its rear part 2 can be changed.
  • pressure bodies in the form of the bracket element 6 are attached in the region 4 of the rear part 3 and / or the front part 2 of the ski, which overlaps the region 4 with the compensating elements 5 and with both longitudinal ends 6 ', 6''is firmly attached to the ski surface.
  • the screw 7 is attached in a height-adjustable manner, which act on the area 4 with its lower end and change the character of the ski depending on its screwing depth.
  • the screw 7 is preferably fixed to the ski surface, but is rotatably connected, so that with the height adjustment in the bracket element 6 the ski in the region 4 is tightened up or pressed down. Instead of the fixed connection to the ski surface, the screw 7 can, however, only represent a known spacer screw.
  • pressure areas in the form of the bracket element are in the area 4 of the rear part 3 and / or the front part 2 of the ski
  • the spacer element 15 is preferably a flexible hollow body which is filled with a hydraulic fluid or with compressed air and the volume of which is changed via a known supply of hydraulic fluid or compressed air or vice versa by draining.
  • the spacer element 15 can also be designed as a mechanical means (spacer screws, spacer grid). In the embodiment according to FIG.
  • pressure bodies in the form of a displaceable bracket element 8 are attached in the region 4 of the rear part 3 and / or the front part 2 of the ski, which in the carrier 9 fixedly mounted on the surface 5 of the ski in the longitudinal direction of the ski is movable.
  • the carrier 9 is attached at the transition of the middle part 1 into the front part 2 or into the rear part 3 of the ski.
  • the bracket element 8 overlaps the area 4 with the
  • 10 to 12 are in the area 4 of the rear part 3 and / or the front part
  • the spacer element 11 is attached, which, like the spacer element 15 in FIGS. 6 to 8, is configured as a hydraulic element, a pneumatic element or a mechanical element, and by volume / Change in distance exerts higher or lower pressure on the rear part 3 or the front part 2 of the ski.
  • the pressure body 12, 13, in contrast to FIGS. 10 to 12, has the bracket element 12, which is fixedly attached with its one end 12 ′ to the end piece of the rear part 3 and / or the front part 2 of the ski is and overlaps the area 4 with the compensating elements 5.
  • the spacer element 13 is attached, which, like the spacer element 15 in FIGS. 6 to 8, is essentially designed as a hydraulic element, pneumatic element or mechanical element and is greater or lesser by changing the volume / distance Exerts pressure on the end piece of the rear part 3 or the shovel of the front part 2 of the ski.
  • pressure bodies in the form of the chamber 19 are integrated into the ski, which runs in the longitudinal direction thereof, made of carbon, carbon fiber or other solid, however consists of elastic material and has a rectangular cross-section, a trapezoidal cross-section, a square cross-section or a curved top and a horizontal bottom.
  • Compensation elements 17 made of soft, permanently elastic as well as air and liquid-tight material are used within the chamber 19 transversely to the longitudinal direction of the ski, each having an inner cavity which communicates via the feed line 18 with the cavities of the adjacent compensation elements 17 and a feed device for compressed air or hydraulic fluid and pressure application communicating.
  • the compensating elements 17 go into the immediately above, also transversely to the longitudinal direction of the ski via the chamber 19 to close to the outer Edges of the ski extending compensating elements 16, which are otherwise designed like the compensating elements 5.
  • the chamber 19 is provided with recesses on its upper side.
  • pressure bodies in the form of the chamber 22 are integrated into the ski, which essentially the chamber 19 in the embodiment according to FIGS. 16-21 corresponds and in the illustrated embodiment has a rectangular cross section.
  • the chamber 22 are in the central portion 1 of the ski adjacent portion in the longitudinal direction of the ski, one or two hydraulic or pneumatic elements 21, 25 as a closed hollow body ⁇ indicating eight, which via leads 23, 24 with a feeding device for hydraulic liquid or compressed air and pressure applicator stay in contact.
  • a largely rigid bracket element 26 which is fixed to a longitudinal end of the chamber 22, is arranged between them in the longitudinal direction of the ski.
  • the ski in the rear part 3 and / or in the front part 2 becomes harder or softer.
  • the rear part and / or front part / blade are pressed up or down. In the sense of the invention, however, one of them can also be attached instead of two hydraulic or pneumatic elements 21, 25.
  • the compensating elements 16 run transversely above the chamber 22 and close to the outer edges of the ski. 25 to 31 in the region 4 of the rear part 3 and / or the front part 2 of the ski, pressure bodies in the form of the chamber 30 are integrated in the ski, which likewise essentially the chamber 19 in the embodiment according to FIG. 16 corresponds to 21.
  • two horizontally extending toothed belt belts 28, 29 are arranged one above the other, the teeth of which lie opposite one another, the teeth ⁇ u ⁇ g; is matched in their arrangement and their dimensions.
  • the chamber cavity 27 Above the upper toothed belt band 28 is the chamber cavity 27, which can be filled with hydraulic fluid or compressed air by means of a dispensing device (not shown in the drawings).
  • the toothed belt belts 28, 29 consist of carbon, carbon fiber and other solid but elastic material.
  • pressure bodies in the form of the chamber 35 are integrated into the ski in the region 4 of the rear part 3 and / or the front part 2 of the ski, the material and the cross section also corresponds essentially to the chamber 19 in the embodiment according to FIGS. 16 to 21.
  • Profiles 32 made of rigid material are attached to the two inner side walls of the chamber 35 and run in the longitudinal direction of the ski.
  • cams 33 Arranged between the two profiles 32 are cams 33 which mesh with one another via gears attached to them, as shown in FIGS. 34 and 35, and are adjusted synchronously from the top of the ski.
  • the cams 33 interact with the two profiles 31, which also run in the longitudinal direction of the ski and are each opposite the profiles 32.
  • the profiles of profiles 31 and 32 are coordinated.
  • the cams are profiles 31 and 32 separated, as shown in Fig. 33. In this position, the ski has a softer basic setting. In the position of the cams 33 shown in FIG. 35, the profiles 31 and 32 engage in one another under pressure, so that a harder basic setting of the ski is brought about.
  • the compensating elements 16 run as in the embodiment according to FIGS. 22 to 24.
  • the hydraulic or pneumatic element 41 is used for pressing and releasing the interacting profiles 42, 43, which as a closed hollow body in the longitudinal direction of the ski runs within the chamber 41, is connected to the profiles 42 and is connected via a feed device for hydraulic fluid or compressed air and pressure application.
  • the profiles 42, as shown in Fig. 41, against the profiles 43 on the inside are connected to the profiles 42 and is connected via a feed device for hydraulic fluid or compressed air and pressure application.
  • FIGS. 40, 41 are, as shown in FIG. 42, in the chamber 44 between the outer sides in the longitudinal direction of the ski extending two profiles 48, two hydraulic or pneumatic elements 45 used with an intermediate profile 47 running centrally in the longitudinal direction of the chamber, the profile of the profiles 47, 48 and the outer sides 46 of the hydraulic or pneumatic elements 45 in turn being coordinated with one another.
  • the design of the chamber 44, the profiles 48 and the ski otherwise corresponds to the embodiment according to FIGS. 32 to 39.
  • pressure bodies in the form of the chamber 51 are integrated into the ski and a tension band 49 is tensioned diagonally over their length within the chamber, which on the the middle part 1 of the ski adjacent end of the chamber is attached below and extends to the upper opposite longitudinal end of the chamber 51.
  • a hydraulic or pneumatic element 50 is inserted, which is connected via the feed line 52 to a feed device
  • the chamber 51 essentially corresponds to the chamber 19 in the embodiment according to FIGS. 16 to 21, likewise the compensating elements 16 correspond to those in the embodiment according to FIG.
  • the hydraulic or pneumatic element 50 is subjected to little pressure, as a result of which the ski has a softer setting. 45, the hydraulic or pneumatic element 50 is under higher pressure, which results in a higher degree of hardness of the ski.
  • a hydraulic or pneumatic element 50 can additionally be used in the lower region of the chamber 51 divided by the tension band 49. Depending on the printing task on one or both of the hydraulic or pneumatic elements
  • an increase or decrease in the rear part 3 and / or the front part 2 of the ski is achieved in a manner similar to the embodiment shown in FIGS. 22 to 24.
  • pressure bodies in the form of the chamber 53 are integrated into the ski in the region 4 of the rear part 3 and / or the front part 2 of the ski, several of them arranged one behind the other in the longitudinal direction of the ski in the chamber 53
  • Clamping elements 54 made of largely rigid material with a hollow or foamed interior 67 are firmly connected to one another on the upper side but are separated from one another on the outer sides and the underside.
  • These tensioning elements 54 are more or less pulled together from the central part 1 of the ski by means of a tensioning strap 55 which is fixedly attached to the foremost tensioning element and loosely guided through the further tensioning elements in the longitudinal direction and a known tensioning lever, not shown
  • the tension band is preferably made of carbon, carbon fiber or other solid but elastic material.
  • the chamber 53 corresponds otherwise essentially to the chamber 19 shown in FIG. 16 to 21.
  • the compensation elements 16 correspond to 'the compensation elements according to FIG. 22 to 24.
  • the pressure body in the rear part 3 and / or in the front part 2 of the ski corresponds with respect to the chamber 63 to the chamber 19 according to FIGS. 16 to 21.
  • the chamber 63 there are Profile elements 59 and 60 arranged one behind the other in the longitudinal direction of the ski, which loosely engage or overlap at their respective ends via adapted positive or negative profiles.
  • a hydraulic or pneumatic element 61 which is arranged transversely to the longitudinal direction of the ski, is used, which is designed as a closed hollow body, which is connected via a feed line 62 to a feed device for hydraulic fluid, compressed air and pressure feed. 52 and 53, the hydraulic or pneumatic element has no or little pressure.
  • the ski has the compensation elements 16, as in the embodiment according to FIGS. 22 to 24.
  • the chamber 64 can also have an oval cross section.
  • a tubular hydraulic or pneumatic element 66 Arranged inside the chamber 64 is a tubular hydraulic or pneumatic element 66 as a closed hollow body, which is covered on the outside with a tubular fabric 65, preferably as a cross-woven fabric.
  • the chamber 64 and the tubular fabric 65 are made of carbon, carbon fiber or otherwise strong but elastic material.
  • the hydraulic or pneumatic element is connected to a feed device for hydraulic fluids via a feed line (not shown). liquid or compressed air and pressure task in connection.
  • the ski is made harder or softer by pressing the hydraulic or pneumatic element 66 against the tubular fabric 65.
  • the ski according to the invention has the following advantages in particular over the known ones: Already through the soft, but permanently elastic compensating elements 5, 16 in the area 4 of the rear part 3 and / or
  • Front part 2 of the ski in contrast to the known constructions, except possibly the ski according to the patent application P 35 27 996.6 by the applicant, creates a ski that can be used universally on the different slopes, under different snow conditions, without the disadvantages described above different terrain formations and can be used in the various disciplines of skiing or skiing.
  • the compensating elements 5, 16 permit a softer basic classification of the ski which, depending on the type and location of use, is compensated for by the deflection and resetting properties of the compensating elements in connection with the other ski structure. At the same time, a high
  • Torsion is achieved in the area of the front part and the rear part of the ski, which prevents the edges from accidentally engaging too much and thus tilting the ski, without losing the necessary grip when swinging, climbing, braking etc.
  • the skis can almost reach the hardness of the rigid middle part in the entire area, conversely, it can be adjusted very softly for special use.
  • the pressure bodies described in conjunction with the compensating elements 5, 16 make it possible to change the position of the rear part 3 and / or the front part 2 / of the blade vertically downward or upward from one plane with the central part 1 , which equally affects the ability to turn, grip, initiate turns, speed and dampen the ski.
  • the infinitely variable control of the degree of hardness or the torsion of the ski also has the advantage that it can be adapted to the specific circumstances of the respective user of the ski (size, weight, knowledge of skiing, etc.).
  • the embodiments according to the invention with pressure bodies integrated in the skis bring particular advantages, in particular when using hydraulic or pneumatic elements.
  • the chambers of the pressure body which extend in the longitudinal direction over the regions 4 with the compensating elements 5, 16, achieve a particularly uniform adjustment over the entire region of the front part 2 or the rear part 3.
  • the setting is reliable and cannot be made difficult or impossible by icing the adjustment elements during skiing.

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Abstract

Ski destiné à être utilisé dans les différentes disciplines du sport de ski, constitué d'une partie centrale (1), d'une partie avant (2) et d'une partie arrière (3), la longueur de la partie centrale (1) étant supérieure à l'intervalle occupé par la fixation y compris l'espace entre les parties de fixation, et la partie centrale (1) étant en forme de caisson (à section rectangulaire, trapézoidale, ou à face supérieure arquée) et essentiellement rigide, caractérisé en ce que les parties avant (2) et arrière (3), élastiques verticalement dans la structure de base et se prêtant à la torsion longitudinalement, possèdent, dans leurs régions (4) adjacentes à la partie centrale (1), des éléments d'équilibrage (5, 16) en matériau plein souple, mais néanmoins à élasticité permanente (plastique souple, caoutchouc aux silicones ou autres), ainsi que des corps de pression (6, 7, 17, 19) au niveau de la partie arrière (3) et/ou de la partie avant (2) du ski.
PCT/DE1987/000376 1986-08-22 1987-08-24 Ski a elements d'equilibrage et corps de pression WO1988001189A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87905423T ATE89757T1 (de) 1986-08-22 1987-08-24 Ski mit ausgleichselementen und druckkoerpern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863628476 DE3628476C2 (de) 1986-08-22 1986-08-22 Ski mit Härteausgleichselementen und Härteregulierungselementen
DEP3628476.9 1986-08-22

Publications (1)

Publication Number Publication Date
WO1988001189A1 true WO1988001189A1 (fr) 1988-02-25

Family

ID=6307920

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1987/000376 WO1988001189A1 (fr) 1986-08-22 1987-08-24 Ski a elements d'equilibrage et corps de pression

Country Status (3)

Country Link
EP (1) EP0278964B1 (fr)
DE (1) DE3628476C2 (fr)
WO (1) WO1988001189A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675392A1 (fr) * 1991-04-22 1992-10-23 Salomon Sa Dispositif d'amortissement pour ski.
EP0521272A1 (fr) * 1991-07-04 1993-01-07 Salomon S.A. Perfectionnement pour dispositif d'amortissement pour ski
WO1993008883A1 (fr) * 1991-11-01 1993-05-13 Tinkler Michael R Appareil et procede d'amortissement des flexions et des vibrations dans des skis
FR2687924A1 (fr) * 1992-02-28 1993-09-03 Rossignol Sa Ski possedant un renfort tubulaire ajoure.
US5251924A (en) * 1989-12-22 1993-10-12 Kastle Aktiengesellschaft Ski construction including wedge-shaped attachment portions
EP0580935A1 (fr) * 1992-07-31 1994-02-02 Salomon S.A. Perfectionnement pour dispositif d'amortissement pour ski
US5332253A (en) * 1991-08-27 1994-07-26 Salomon S.A. Device for the modifying the pressure distribution of a ski along its sliding surface
EP0639391A1 (fr) * 1993-08-20 1995-02-22 Salomon S.A. Ski perfectionné muni de transmetteurs élastiques de longueur variable de part et d'autre de la zone de fixation
EP0639392A1 (fr) * 1993-08-20 1995-02-22 Salomon S.A. Ski perfectionné muni de dispositifs élastiques pour s'opposer et/ou amortir les sollicitations en flexion
US5431427A (en) * 1992-07-15 1995-07-11 Fischer Gesellschaft M.B.H. Ski having a binding mounting plate fitted above the ski body, at least partly at a distance therefrom and in fixed relationship thereto
US5513872A (en) * 1991-08-27 1996-05-07 Salomon S.A. Interface device to modify the natural pressure distribution of a ski on the snow
US5566966A (en) * 1991-08-27 1996-10-22 Salomon S.A. Device for modifying the pressure distribution of a ski along its sliding surface
US5915716A (en) * 1995-08-02 1999-06-29 Skis Rossignol S.A. Vibration-damping device for board for sliding on snow

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403251B (de) * 1992-05-05 1997-12-29 Lehner Wolfgang Ski
AT403996B (de) * 1994-09-08 1998-07-27 Tyrolia Freizeitgeraete Vorrichtung zur längsverstellung
DE19517417A1 (de) * 1995-05-17 1996-11-21 Marker Deutschland Gmbh Skibindung
US6158747A (en) * 1996-02-01 2000-12-12 Magnani; Mario Skiing equipment and an accessory for damping the flexural vibrations of a ski
FR2887155A1 (fr) * 2005-06-20 2006-12-22 Skis Rossignol Sa Sa Perfectionnement pour planche de glisse sur neige

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FR1269049A (fr) * 1960-05-06 1961-08-04 Ski
DE1428966A1 (de) * 1964-03-26 1969-01-23 Willi Serrand Ein Ski mit eingebauten elastischen Elementen
DE1578852A1 (de) * 1967-08-04 1971-03-04 Mutzhas Maximilian F Ski mit veraenderbarem Durchfederungsvermoegen
DE1603002A1 (de) * 1967-11-24 1971-08-12 Rudolf Wittke Ski
FR2195466A1 (fr) * 1972-08-11 1974-03-08 Open Sa
FR2433350A1 (fr) * 1978-07-29 1980-03-14 Schmidt Gunther Ski possedant des caracteristiques d'utilisation reglables
DE3147140A1 (de) * 1981-11-27 1983-06-01 Fischer GmbH, 4910 Ried im Innkreis Ski
FR2527462A1 (fr) * 1982-05-25 1983-12-02 Fischer Gmbh Dispositif permettant d'augmenter la resistance a la flexion d'un ski
FR2534480A1 (fr) * 1982-10-19 1984-04-20 Caber Italia Ski a rigidite modifiable
AT376890B (de) * 1983-02-02 1985-01-10 Watschinger Gerhard Dr Stabilisierungseinrichtung fuer skier
US4577886A (en) * 1984-07-26 1986-03-25 Chernega John O Adjustable flex ski

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Publication number Priority date Publication date Assignee Title
DE2709517A1 (de) * 1977-03-04 1978-09-07 Fritzmeier Kg Georg Ski
DE3171002D1 (en) * 1981-04-13 1985-07-25 Rossignol Sa Ski of the type having a vibration-damping system

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1269049A (fr) * 1960-05-06 1961-08-04 Ski
DE1428966A1 (de) * 1964-03-26 1969-01-23 Willi Serrand Ein Ski mit eingebauten elastischen Elementen
DE1578852A1 (de) * 1967-08-04 1971-03-04 Mutzhas Maximilian F Ski mit veraenderbarem Durchfederungsvermoegen
DE1603002A1 (de) * 1967-11-24 1971-08-12 Rudolf Wittke Ski
FR2195466A1 (fr) * 1972-08-11 1974-03-08 Open Sa
FR2433350A1 (fr) * 1978-07-29 1980-03-14 Schmidt Gunther Ski possedant des caracteristiques d'utilisation reglables
DE3147140A1 (de) * 1981-11-27 1983-06-01 Fischer GmbH, 4910 Ried im Innkreis Ski
FR2527462A1 (fr) * 1982-05-25 1983-12-02 Fischer Gmbh Dispositif permettant d'augmenter la resistance a la flexion d'un ski
FR2534480A1 (fr) * 1982-10-19 1984-04-20 Caber Italia Ski a rigidite modifiable
AT376890B (de) * 1983-02-02 1985-01-10 Watschinger Gerhard Dr Stabilisierungseinrichtung fuer skier
US4577886A (en) * 1984-07-26 1986-03-25 Chernega John O Adjustable flex ski

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251924A (en) * 1989-12-22 1993-10-12 Kastle Aktiengesellschaft Ski construction including wedge-shaped attachment portions
EP0510308A1 (fr) * 1991-04-22 1992-10-28 Salomon S.A. Dispositif d'amortissement pour ski
FR2675392A1 (fr) * 1991-04-22 1992-10-23 Salomon Sa Dispositif d'amortissement pour ski.
US6270108B1 (en) * 1991-04-22 2001-08-07 Salomon S.A. Device for damping vibrations of a ski
FR2678517A1 (fr) * 1991-07-04 1993-01-08 Salomon Sa Perfectionnement pour dispositif d'amortissement pour ski.
US5417448A (en) * 1991-07-04 1995-05-23 Salomon S.A. Shock absorption device for a ski
US5332252A (en) * 1991-07-04 1994-07-26 Salomon S.A. Shock absorption device for a ski
EP0521272A1 (fr) * 1991-07-04 1993-01-07 Salomon S.A. Perfectionnement pour dispositif d'amortissement pour ski
US5566966A (en) * 1991-08-27 1996-10-22 Salomon S.A. Device for modifying the pressure distribution of a ski along its sliding surface
US5332253A (en) * 1991-08-27 1994-07-26 Salomon S.A. Device for the modifying the pressure distribution of a ski along its sliding surface
US5513872A (en) * 1991-08-27 1996-05-07 Salomon S.A. Interface device to modify the natural pressure distribution of a ski on the snow
WO1993008883A1 (fr) * 1991-11-01 1993-05-13 Tinkler Michael R Appareil et procede d'amortissement des flexions et des vibrations dans des skis
US5284357A (en) * 1991-11-01 1994-02-08 Tinkler Michael R Apparatus and method for damping deflections and vibrations in skis
FR2687924A1 (fr) * 1992-02-28 1993-09-03 Rossignol Sa Ski possedant un renfort tubulaire ajoure.
US5431427A (en) * 1992-07-15 1995-07-11 Fischer Gesellschaft M.B.H. Ski having a binding mounting plate fitted above the ski body, at least partly at a distance therefrom and in fixed relationship thereto
US5441296A (en) * 1992-07-31 1995-08-15 Salomon S.A. Shock absorbing device for skis
FR2694205A1 (fr) * 1992-07-31 1994-02-04 Salomon Sa Perfectionnement pour dispositif d'amortissement pour ski.
EP0580935A1 (fr) * 1992-07-31 1994-02-02 Salomon S.A. Perfectionnement pour dispositif d'amortissement pour ski
FR2709071A1 (fr) * 1993-08-20 1995-02-24 Salomon Sa Ski perfectionné muni de dispositifs élastiques pour s'opposer et/ou amortir les sollicitations en flexion.
FR2709072A1 (fr) * 1993-08-20 1995-02-24 Salomon Sa Ski perfectionné muni de transmetteurs élastiques de longueur variable de part et d'autre de la zone de fixation.
EP0639392A1 (fr) * 1993-08-20 1995-02-22 Salomon S.A. Ski perfectionné muni de dispositifs élastiques pour s'opposer et/ou amortir les sollicitations en flexion
US5464242A (en) * 1993-08-20 1995-11-07 Salomon S.A. Ski equipped with elastic devices to resist and/or absorb bending biases
US5470094A (en) * 1993-08-20 1995-11-28 Salomon S.A. Ski equipped with variable length elastic transmitters on either side of the binding zone
EP0639391A1 (fr) * 1993-08-20 1995-02-22 Salomon S.A. Ski perfectionné muni de transmetteurs élastiques de longueur variable de part et d'autre de la zone de fixation
US5915716A (en) * 1995-08-02 1999-06-29 Skis Rossignol S.A. Vibration-damping device for board for sliding on snow

Also Published As

Publication number Publication date
EP0278964B1 (fr) 1993-05-26
EP0278964A1 (fr) 1988-08-24
DE3628476A1 (de) 1988-03-03
DE3628476C2 (de) 1995-11-02

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