Plastic shell ski
US5299822A · kind A · utility
21Cited by
11References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1991 |
| Grant date | Apr 5, 1994 |
| Priority date | — |
| Expiry date | Oct 7, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C5/12
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
In a plastic shell ski (1) with a body formed by hollow sections and a lower part with a running surface, and top (10) is connected to the lower part by substantially vertical webs (3, 5) running in the ski longitudinal direction, hollow sections (2, 4) are formed by at least two U sections open on the same side and variable in height, whose webs (3, 5) are connected to connecting sections (9), running in the longitudinal direction, for the connection with a substantially plate-shaped part (8) by welding and/or gluing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.