Patent · US Expired

Multilayer film for constructing skis

US7393001B2 · kind B2 · utility

1Cited by

15References

30Claims

0Family size

Assignees

Leonhard Kurz GmbH & Co. KG · DE
CPS GmbH · US

Inventors

Stefan Rott · Weißenburg, DE
Andreas Hirschfelder · Fürth, DE
Adalbert Loidl · Palling, DE

Key dates

Filing date	Aug 9, 2003
Grant date	Jul 1, 2008
Priority date	—
Expiry date	May 13, 2024

Classification

Technology area (CPC A)Human Necessities
CPC primaryA63C5/12
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

The invention concerns a multilayer film (15) for the construction of skis, a ski (1) having said multilayer film (15) and processes for the production of the multilayer film and the ski. The multilayer film (15) has a multilayer transfer or laminating film comprising two or more thin layers. A mechanically load-bearing layer with preferably a high modulus of elasticity is arranged on a surface of the multilayer transfer or laminating film. A cover layer is arranged on another surface of the multilayer transfer or laminating film. The multilayer film formed in that way is now applied to a base body of the ski (1).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.