DE3860718D1 - MULTI-LAYER SKI. - Google Patents

MULTI-LAYER SKI.

Info

Publication number
DE3860718D1
DE3860718D1 DE8888103480T DE3860718T DE3860718D1 DE 3860718 D1 DE3860718 D1 DE 3860718D1 DE 8888103480 T DE8888103480 T DE 8888103480T DE 3860718 T DE3860718 T DE 3860718T DE 3860718 D1 DE3860718 D1 DE 3860718D1
Authority
DE
Germany
Prior art keywords
ski
core
respect
hollow section
layer
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.)
Expired - Fee Related
Application number
DE8888103480T
Other languages
German (de)
Inventor
Klaus Giesen
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.)
Head Sport GmbH
Original Assignee
Head Sportgerate and Co oHG 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 Head Sportgerate and Co oHG GmbH filed Critical Head Sportgerate and Co oHG GmbH
Priority to DE8888103480T priority Critical patent/DE3860718D1/en
Application granted granted Critical
Publication of DE3860718D1 publication Critical patent/DE3860718D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A63C5/12—Making thereof; Selection of particular materials

Landscapes

  • Laminated Bodies (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1. Multi-layer ski made of plastic materials reinforced with long fibres and having a core of sandwich structure as well as cover and running surfaces, said core comprising a hollow section (1) which in respect of the height of the ski is complex and in respect of the width of the ski is subdivided by at least one web (4), said hollow section being united with intermediate layers (5, 6, 7), characterised in that the core altogether comprises a fibre content increasing with the succession of layers from the interior to the outside.
DE8888103480T 1987-03-14 1988-03-05 MULTI-LAYER SKI. Expired - Fee Related DE3860718D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888103480T DE3860718D1 (en) 1987-03-14 1988-03-05 MULTI-LAYER SKI.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8703833U DE8703833U1 (en) 1987-03-14 1987-03-14 Multilayer skis
DE8888103480T DE3860718D1 (en) 1987-03-14 1988-03-05 MULTI-LAYER SKI.

Publications (1)

Publication Number Publication Date
DE3860718D1 true DE3860718D1 (en) 1990-11-08

Family

ID=6805845

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8703833U Expired DE8703833U1 (en) 1987-03-14 1987-03-14 Multilayer skis
DE8888103480T Expired - Fee Related DE3860718D1 (en) 1987-03-14 1988-03-05 MULTI-LAYER SKI.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8703833U Expired DE8703833U1 (en) 1987-03-14 1987-03-14 Multilayer skis

Country Status (3)

Country Link
EP (1) EP0282856B1 (en)
AT (1) ATE57102T1 (en)
DE (2) DE8703833U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5848800A (en) * 1993-06-09 1998-12-15 Kastle Aktiengesellschaft Ski

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493240A (en) * 1967-06-06 1970-02-03 Herbert R Jenks Laminated fiber glass ski and process for making the same
CH574252A5 (en) * 1972-06-29 1976-04-15 Nippon Musical Instruments Mfg
US3902732A (en) * 1973-02-14 1975-09-02 Jr Albert A Fosha Advanced composition ski
US4007946A (en) * 1976-01-12 1977-02-15 John Jeffery Sarver Short ski

Also Published As

Publication number Publication date
ATE57102T1 (en) 1990-10-15
EP0282856A1 (en) 1988-09-21
DE8703833U1 (en) 1987-05-27
EP0282856B1 (en) 1990-10-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEAD SPORT AG, KENNELBACH, AT

8328 Change in the person/name/address of the agent

Free format text: TAUCHNER, P., DIPL.-CHEM. DR.RER.NAT. HEUNEMANN, D., DIPL.-PHYS. DR.RER.NAT. RAUH, P., DIPL.-CHEM. DR.RER.NAT. HERMANN, G., DIPL.-PHYS. DR.RER.NAT. SCHMIDT, J., DIPL.-ING. JAENICHEN, H., DIPL.-BIOL. DR.RER.NAT. VON UEXKUELL-GUELDENBAND-MENZEL, A., DR.PHIL. (PH.D.) WEINBERGER, R., DIPL.-CHEM.UNIV. DR.RER.NAT. BUBLAK, W., DIPL.-CHEM. UNIV., PAT.-ANWAELTE TREMMEL, H., RECHTSANW., 81675 MUENCHEN

8339 Ceased/non-payment of the annual fee