Process for the manufacture of a shaped ski
US5501825A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 2, 1994 |
| Grant date | Mar 26, 1996 |
| Priority date | — |
| Expiry date | Sep 2, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C5/126
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Process for the manufacture of a shaped ski in a single step, which includes: PA1 in laying down, in the bottom of a mold, at least one lower reinforcing layer (13, 14); PA1 in positioning, on this lower assembly (10), an upper reinforcing layer (22) composed of mechanization elements; PA1 in placing, on this upper reinforcing layer (22), a protective and decorative layer (21); PA1 in closing the cover of the mold; PA1 in injecting, between the lower assembly (10) and upper assembly (22), a fluid intended to expand the various elements against the walls; wherein, in the region of the upper reinforcing layer (22), at least one additional element (30) is positioned, said additional element being intended to vary the relative position of the mechanization elements of said reinforcing layer (22) with respect to the faces of the ski.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.