Ski and method of manufacturing the ski
US7275756B2 · kind B2 · utility
3Cited by
35References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2001 |
| Grant date | Oct 2, 2007 |
| Priority date | — |
| Expiry date | Sep 30, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C5/12
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A method of manufacturing a ski in which bonding portions join non-metal side members (20) and a metal sheet (18) to form a cap preform section. The cap preform section is pressed downward against the top surface of a core (14) and heat is applied to bond the cap preform section to the core (14). The bonding portions include bonding strips (22) formed of a thermoplastic material that becomes adhesive when subjected to pressure and heat at a sufficiently high temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.