Preformed core and molded product and method of manufacture
US4731038A · kind A · utility
19Cited by
11References
22Claims
0Family size
Inventors
Key dates
| Filing date | May 1, 1985 |
| Grant date | Mar 15, 1988 |
| Priority date | — |
| Expiry date | May 1, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24149
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A molded ski has a preformed core rigidly attached to an inner plate and to an outer deck plate. The strength and density of the core is distinct from the strength and density of the remaining ski body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.