EP0313866A2 - Fixation entre un ski et un élément - Google Patents

Fixation entre un ski et un élément Download PDF

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Publication number
EP0313866A2
EP0313866A2 EP88116283A EP88116283A EP0313866A2 EP 0313866 A2 EP0313866 A2 EP 0313866A2 EP 88116283 A EP88116283 A EP 88116283A EP 88116283 A EP88116283 A EP 88116283A EP 0313866 A2 EP0313866 A2 EP 0313866A2
Authority
EP
European Patent Office
Prior art keywords
projection
ski
section
cross
bore
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
EP88116283A
Other languages
German (de)
English (en)
Other versions
EP0313866A3 (fr
EP0313866B1 (fr
Inventor
Stefan Vomela
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.)
TMC Corp
Original Assignee
HTM Sport und Freizeitgerate GmbH
TMC Corp
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 HTM Sport und Freizeitgerate GmbH, TMC Corp filed Critical HTM Sport und Freizeitgerate GmbH
Publication of EP0313866A2 publication Critical patent/EP0313866A2/fr
Publication of EP0313866A3 publication Critical patent/EP0313866A3/fr
Application granted granted Critical
Publication of EP0313866B1 publication Critical patent/EP0313866B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A63C5/12—Making thereof; Selection of particular materials
    • A63C5/128—A part for the binding being integrated within the board structure, e.g. plate, rail, insert
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00—Accessories for skiing or snowboarding
    • A63C11/26—Devices for use in mounting ski-bindings to skis, e.g. jigs; Testing or measuring devices specially adapted therefor

Definitions

  • the invention relates to a method for connecting an element or accessory on the top of a ski according to the preamble of claim 1 and to such an element according to the preamble of claim 2.
  • such elements are fastened by screwing, nailing and gluing and, if necessary, by combining these measures, as are described in DE-GM 1,965.1 59 and in DE-PS 28 07 279.
  • Gluing alone as disclosed in FR-OS 2,092,844, is not sufficient for a secure hold against displacement of the element relative to the ski.
  • the invention has set itself the goal of improving the aforementioned method in such a way that the secure hold of the element relative to the ski is ensured even without additional gluing and / or screwing.
  • the stated object is achieved by the characterizing features of claim 1.
  • the method according to the invention ensures that the holding element can be fixed on the upper side of the ski with sufficient security even without further additional manipulation.
  • the aforementioned DE-OS 35 27 219 also describes an element which is specified in the preamble of claim 2.
  • the known element has a projection whose height dimension - according to the method - is smaller than the thickness of the upper wall of the box of the ski, which projection cooperates with a recess in the upper layer of the ski, the depth of which is adapted to the height of the projection. As a result, additional attachment by gluing and / or screwing is still required.
  • the invention therefore has the further object of improving the element described in the introduction in such a way that it can be securely held on the top of the ski without additional mechanical and / or chemical fastening means.
  • the set goal is achieved according to the invention by the characterizing features of claim 2.
  • the special design of the projection achieves both easy assembly and a secure hold of the element on the top of the ski.
  • the element can be replaced repeatedly and without difficulty.
  • FIG. 1 and 2 in mutually associated cracks, show a first exemplary embodiment of the use of the element according to the invention in connection with a cross-country binding, with FIG. 1 being an elevation and FIG. 2 being a plan view, FIG. 3 a second exemplary embodiment, in which another element according to the invention is used in connection with a front jaw of a ski binding, in elevation, FIG. 3b shows a plan view of the element according to FIG. 3, FIG. 4 shows the configuration of the projection according to FIGS. 1 and 3 in an enlarged manner Scale and Figures 4a to 4e further variants of the design of the projection.
  • a cross-country ski binding designated in its entirety by 2 with a guide plate 3 and a heel plate 4 is arranged on the top of a ski 1.
  • the cross-country ski binding 2 is fastened on the top of the ski 1 in a known manner by means of fastening screws 5.
  • the cross-country ski binding 2 has a shell 7 which can be swiveled up about a transverse axis 6 and which is held in the sliding position by means of a spring-loaded lock 9 which can be pivoted about a further transverse axis 8.
  • a cross-country binding 2 of this type with a cross-country ski boot, not shown here, is known per se and is not the subject of the present invention, so that there is no need to go into further details.
  • the guide plate 3 has a base plate 11 with two guide ribs 12a, 12b extending in the longitudinal direction of the ski. These guide ribs 12a, 12b are triangular in cross section and interact in a known manner with complementary guide grooves of the cross-country ski boot, not shown here.
  • the free end regions of the individual guide ribs 12a, 12b remote from the cross-country binding 2 each run under a bevel 13a, 13b to the base plate 11.
  • two projections 14 are provided on the underside of the base plate 11, the design of which can be seen better in FIG. 4 and will be described in more detail later with reference to this figure.
  • heel plate 4 on the top of the ski 1 arranged, which essentially consists of a base plate 15, of support ribs 16a-16f provided on the upper side thereof and four projections 14 arranged on the underside of the base plate 15.
  • the heel plate 4 serves to fix the ski boot in the sliding phase of cross-country skiing on the top of the ski 1.
  • a toe piece designated in its entirety by 22, can be seen on the upper side of a ski 21.
  • a slide plate 23 is also arranged on the top of the ski 21.
  • the front jaw 22 is fastened to the top of the ski 21 by means of fastening screws 25.
  • lateral sole holders 26 On the front jaw 22, lateral sole holders 26, a sole hold-down device 27 which is height-adjustable by means of an adjusting screw 28 and an adjusting screw 29 which can be adjusted to adjust the pretension of the release spring, not shown here.
  • a front jaw 22 is known in every detail and does not form part of the subject matter of the present invention.
  • the sliding plate 23 has a base plate 31 which carries on its upper side a sliding element 32 made of a material with good sliding properties. On the underside of the base plate 31, two projections 14 are fastened, the design of which is identical to that of FIGS. 1 and 2 and will now be described in more detail with reference to FIG.
  • FIG. 4 shows a detail of FIG. 1 with a single projection 14 attached to the underside of the base plate 11 and inserted into the ski 1 on an enlarged scale. Due to the same design of the projections 14 arranged on the base plates 15 and 31, the following description also stands for these.
  • the ski 1 is designed as a multi-layer ski with a hard box 1c and a core 1d that is soft relative to it.
  • the projection 14 viewed in its longitudinal direction, has on its shaft 14a a first section 14c which continuously increases in cross-section downwards and a second section 14d which adjoins this and continuously decreases in cross-section.
  • the free end region of the section 14d ends in a small cross section 14e, which corresponds, for example, to the diameter of the shaft 14a at the connection region on the base plate 11.
  • the projection 14 has its largest cross section, by means of which the projection 14 is held on the inner wall 1b of a recess in the ski 1 designed as a bore 1a.
  • This cross section extends, albeit slightly, in the longitudinal direction of the projection 14, so that the projection 14 is actually held in this area in the bore 1a by means of a latching surface 14f.
  • the latching surface 14f is located in the area of the soft core 1d of the ski 1, which lies below the box 1c. However, this also ensures that the projection 14 is securely locked in the bore 1a of the ski 1 because, as indicated in FIG. 4, the latching surface 14f of the projection 14 is in engagement with the core region 1c of the ski 1, under the deformation thereof .
  • the base plate 11 lies snugly on the top of the ski 1. Since the projection 14 is seated in the bore 1 a of the ski 1 with a press fit, unwanted, automatic detachment of the base plate 11 and thus the entire guide plate 3 from the ski 1 is reliably prevented.
  • FIG. 4 a to 4 e show variants of the design of the projection 14 illustrated in FIG. 4. These variants are referred to in succession as projections 24, 34, 44, 54 and 64.
  • projections 24, 34, 44, 54 and 64 are referred to in succession as projections 24, 34, 44, 54 and 64.
  • the reference numbers of the ski 1 with the bore 1 a have not been drawn in detail in these figures, but have been given in the description.
  • the protrusion 24 is provided with two collars 24 b, viewed in the longitudinal direction of the shaft 24 a, at a distance from one another and essentially parallel to one another provided, each having a locking surface 24f.
  • the projection 24 locks onto the inner wall 1b of the bore 1a of the ski 1 at two points.
  • the lower collar 24b - similar to the second section 14d of the projection 14 according to FIG. 4 - could be tapered in its cross section in order to ensure easy insertion of the projection 24 into the bore 1a of the ski 1.
  • the projection 34 is provided along its shaft 34a with five ring-shaped elements 34d lined up, the cross sections of which taper from top to bottom, and end in a small cross section 34b, so that the projection 34 is inserted into the hole 1a of the ski 1 can be easily done.
  • the ring-shaped elements act with their latching surfaces 34f on the inner wall 1b of the bore 1a of the ski 1 in a dowel-like manner, so that here the holder is even stronger than in the previously discussed embodiments according to FIG. 4 or FIG.
  • the projection 44 has a ball 44b at the free end region of its shaft 44a.
  • the upper half 44c of the ball 44b provides a continuously increasing section and the lower half 44d of the ball 44b continuously tapering towards the free end of the projection 44.
  • the largest, central cross section of the ball 44b forms the locking surface 44f on the inner wall 1b of the bore 1a of the ski 1, similar to the locking surface 14f in the embodiment according to FIG. 4.
  • FIG. 4d A further, dowel-like configuration of the projection 54 can be seen from FIG. 4d.
  • the projection 54 has four holding claws 54g on its shaft 54a in a symmetrical arrangement, which continue in sections 54d tapering from top to bottom and terminate at the free end region of the shaft 54a with the smallest cross section 54e, as a result of which the projection 54 can be inserted easily into the Hole 1a of the ski 1 is guaranteed.
  • the largest cross sections of the upper end regions of the holding claws 54g form the latching surface 54f for the projection 54.
  • the latching surface 54f is thus interrupted, viewed on the circumference of the inner wall 1b of the bore 1a, so that the retaining of the projection 54 in the bore 1a by four Rest area sections takes place.
  • a thread 64h is provided on the lateral surface of the shaft 64a of the projection 64, through the free end region of which the projection 64 can be easily inserted into the bore 1a of the ski 1.
  • reliable retention of the projection 64 in the bore 1a of the ski 1 is ensured by the locking surface portions of the thread 64h which are present in each cross section and which, overall, result in the locking surface 64f.
  • each projection 14 on one of the base plates 11, 15 or 31 can be replaced by one of the projections 24 - 64 according to FIGS. 4 a - 4 e.
  • the hole in the ski can also have a different design; for example, a hole countersink can be provided, which further facilitates the insertion of the projection into the ski.
  • the recess can also be formed in an embodiment that deviates from the shape of a bore, for example with a square cross section. Analogously, the individual projections will then experience a locking surface with such a configuration.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Road Paving Structures (AREA)
EP88116283A 1987-10-30 1988-10-01 Fixation entre un ski et un élément Expired - Lifetime EP0313866B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0286187A AT399284B (de) 1987-10-30 1987-10-30 Element, das mittels seiner unterseite auf der oberseite eines ski befestigbar ist
AT2861/87 1987-10-30

Publications (3)

Publication Number Publication Date
EP0313866A2 true EP0313866A2 (fr) 1989-05-03
EP0313866A3 EP0313866A3 (fr) 1991-06-05
EP0313866B1 EP0313866B1 (fr) 1994-12-07

Family

ID=3541474

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88116283A Expired - Lifetime EP0313866B1 (fr) 1987-10-30 1988-10-01 Fixation entre un ski et un élément

Country Status (4)

Country Link
EP (1) EP0313866B1 (fr)
AT (1) AT399284B (fr)
DE (1) DE3852372D1 (fr)
NO (1) NO169104C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1161972A2 (fr) * 2000-06-09 2001-12-12 Völkl Sports GmbH & Co. KG Planche de glisse, notamment ski ainsi qu'un système de rails profilés pour une telle planche de glisse
EP1380323A1 (fr) * 2002-07-10 2004-01-14 HTM Sport- und Freizeitgeräte Aktiengesellschaft Planche de glisse, en particulier un ski ou un snowboard, ainsi que sa méthode de fabrication
DE112004000162B4 (de) * 2003-01-31 2008-10-23 ALPINA, tovarna obutve, d.d. Žiri Fersenteil einer Langlauf-Skibindung mit einem geeignet geformten Absatz eines Langlauf-Skistiefels

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006017858A1 (de) * 2006-04-18 2007-10-25 GM Global Technology Operations, Inc., Detroit Hafttreibungserhöhungsmittel und Verbindungsanordnung von Bauteilen mit Haftreibungserhöhungsmittel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2107032A1 (de) * 1971-02-15 1972-09-14 Westfaelische Metall Industrie Befestigungsvorrichtung
FR2208692A1 (fr) * 1972-12-01 1974-06-28 Salomon Georges P J
FR2552672A1 (fr) * 1983-09-30 1985-04-05 Salomon & Fils F Procede pour le montage d'une fixation sur un ski
FR2595579A1 (fr) * 1986-03-14 1987-09-18 Salomon Sa Ski pourvu de prepercages pour le montage des fixations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501161A (en) * 1968-03-18 1970-03-17 Beatrice Foods Co Heel protector for snow skis
JPS49102436A (fr) * 1973-01-31 1974-09-27
AT359404B (de) * 1977-02-18 1980-11-10 Kautzky Norbert Verbindungseinrichtung fuer einen ski mit seiner aus vorderbacken und fersenhalter bestehenden bindung
DE2807279A1 (de) * 1978-02-21 1979-08-30 Ver Baubeschlag Gretsch Co Absatzplatte fuer eine langlaufskibindung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2107032A1 (de) * 1971-02-15 1972-09-14 Westfaelische Metall Industrie Befestigungsvorrichtung
FR2208692A1 (fr) * 1972-12-01 1974-06-28 Salomon Georges P J
FR2552672A1 (fr) * 1983-09-30 1985-04-05 Salomon & Fils F Procede pour le montage d'une fixation sur un ski
FR2595579A1 (fr) * 1986-03-14 1987-09-18 Salomon Sa Ski pourvu de prepercages pour le montage des fixations

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DUBBEL Seiten 638-640 *
Lueger Lexikon der Technik Band 1 Seiten 348-349 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1161972A2 (fr) * 2000-06-09 2001-12-12 Völkl Sports GmbH & Co. KG Planche de glisse, notamment ski ainsi qu'un système de rails profilés pour une telle planche de glisse
EP1161972A3 (fr) * 2000-06-09 2002-10-30 Völkl Sports GmbH & Co. KG Planche de glisse, notamment ski ainsi qu'un système de rails profilés pour une telle planche de glisse
EP1380323A1 (fr) * 2002-07-10 2004-01-14 HTM Sport- und Freizeitgeräte Aktiengesellschaft Planche de glisse, en particulier un ski ou un snowboard, ainsi que sa méthode de fabrication
WO2004007036A1 (fr) * 2002-07-10 2004-01-22 Tyrolia Technology Gmbh Planche pour sports de glisse, notamment ski ou planche a neige et procede de production correspondant
US7503578B2 (en) 2002-07-10 2009-03-17 Tyrolia Technology Gmbh Sliding board in particular ski or a snowboard and a method for production thereof
DE112004000162B4 (de) * 2003-01-31 2008-10-23 ALPINA, tovarna obutve, d.d. Žiri Fersenteil einer Langlauf-Skibindung mit einem geeignet geformten Absatz eines Langlauf-Skistiefels

Also Published As

Publication number Publication date
AT399284B (de) 1995-04-25
EP0313866A3 (fr) 1991-06-05
EP0313866B1 (fr) 1994-12-07
NO169104C (no) 1992-05-13
ATA286187A (de) 1989-04-15
NO884824D0 (no) 1988-10-28
NO169104B (no) 1992-02-03
NO884824L (no) 1989-05-02
DE3852372D1 (de) 1995-01-19

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