Ski
US5016901A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 17, 1989 |
| Grant date | May 21, 1991 |
| Priority date | — |
| Expiry date | Jul 17, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C9/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The invention comprises a ski having at least one lower cover, at least one upper cover, a core disposed between the upper cover and the lower cover, the core including recessed grooves in a side thereof proximate the upper cover and strip-shaped receiving parts disposed in the grooves. The receiving parts include at least two layers, one of the two layers including metal, and the other of the at least two layers including an elastomeric material, and spacer sleeves extending through the elastomeric material layer and including distal ends which extend beyond the upper cover. The distal ends are for bearing a base plate thereon and the spacer sleeves are for receiving fastening screws to connect the base plate with the receiving parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.