DE50201803D1 - LIGHTWEIGHT CORE AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

LIGHTWEIGHT CORE AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
DE50201803D1
DE50201803D1 DE50201803T DE50201803T DE50201803D1 DE 50201803 D1 DE50201803 D1 DE 50201803D1 DE 50201803 T DE50201803 T DE 50201803T DE 50201803 T DE50201803 T DE 50201803T DE 50201803 D1 DE50201803 D1 DE 50201803D1
Authority
DE
Germany
Prior art keywords
slots
grooves
skis
production
lightweight core
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 - Lifetime
Application number
DE50201803T
Other languages
German (de)
Inventor
Josef Heftberger
Josef Holovicz
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.)
Fischer GmbH
Original Assignee
Fischer 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 Fischer GmbH filed Critical Fischer GmbH
Application granted granted Critical
Publication of DE50201803D1 publication Critical patent/DE50201803D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2201/00—Use of skates, skis, roller-skates, snowboards and courts
    • A63C2201/04—Ski jumping

Abstract

The invention relates to a light structural core made of wood for sliding bodies, for example skis, especially cross-country skis, having grooves or slots (3) arranged in the longitudinal rows, extending in lines in a staggered manner in the longitudinal direction of the skis. The grooves or slots (3) are only open towards the running surface. When seen from a longitudinal section, said grooves or slots are shaped like the arc of a circle or are provided lengthwise with rounded corners.
DE50201803T 2001-07-10 2002-07-08 LIGHTWEIGHT CORE AND METHOD FOR THE PRODUCTION THEREOF Expired - Lifetime DE50201803D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0107701A AT410517B (en) 2001-07-10 2001-07-10 LIGHTWEIGHT CORE AND METHOD FOR PRODUCING THE SAME
PCT/AT2002/000198 WO2003008052A1 (en) 2001-07-10 2002-07-08 Light structural core and method for the production thereof

Publications (1)

Publication Number Publication Date
DE50201803D1 true DE50201803D1 (en) 2005-01-20

Family

ID=3685044

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50201803T Expired - Lifetime DE50201803D1 (en) 2001-07-10 2002-07-08 LIGHTWEIGHT CORE AND METHOD FOR THE PRODUCTION THEREOF

Country Status (8)

Country Link
EP (1) EP1404420B1 (en)
JP (1) JP2004534627A (en)
AT (2) AT410517B (en)
CA (1) CA2451322C (en)
DE (1) DE50201803D1 (en)
NO (1) NO327523B1 (en)
RU (1) RU2283155C2 (en)
WO (1) WO2003008052A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT13391U1 (en) 2012-12-20 2013-12-15 Fischer Sports Gmbh Ski, especially touring skis
FR3128647A1 (en) * 2021-11-03 2023-05-05 Salomon S.A.S Ski core and ski including such a core
CA3180089A1 (en) * 2021-11-03 2023-05-03 Salomon S.A.S. Core for ski and ski comprising such a core
FR3136681A1 (en) * 2022-06-20 2023-12-22 Salomon S.A.S. Core for ski and ski including such a core

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT231323B (en) 1961-02-28 1964-01-27 Anton Kaestle Multi-layer ski
AT251456B (en) * 1964-06-10 1967-01-10 Christine Weber Component for skis
DE1916043A1 (en) * 1968-03-29 1970-10-01 Bader Albert Ski component
US3734519A (en) * 1970-10-23 1973-05-22 W Bennett Molded ski
CH554179A (en) * 1971-03-15 1974-09-30 Head Sportgeraete Gmbh PLASTIC SKI.
AT386959B (en) * 1985-02-07 1988-11-10 Isosport Verbundbauteile METHOD FOR PRODUCING A COMPONENT FOR A SKI CORE, COMPONENT PRODUCED WITH THIS METHOD, AND SKI WITH SUCH A COMPONENT
DE3712030A1 (en) * 1986-05-27 1987-12-03 Rohrmoser Alois Skifabrik Structural element for ski mfr.
YU44924B (en) 1986-07-30 1991-04-30 Elan Kernel of a ski
AT390197B (en) * 1987-12-09 1990-03-26 Head Sportgeraete Gmbh SKI

Also Published As

Publication number Publication date
AT410517B (en) 2003-05-26
CA2451322A1 (en) 2003-01-30
EP1404420B1 (en) 2004-12-15
CA2451322C (en) 2009-02-24
RU2283155C2 (en) 2006-09-10
JP2004534627A (en) 2004-11-18
ATA10772001A (en) 2002-10-15
ATE284741T1 (en) 2005-01-15
WO2003008052A1 (en) 2003-01-30
EP1404420A1 (en) 2004-04-07
NO20040089L (en) 2004-01-09
NO327523B1 (en) 2009-08-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition