Floor system
US6931808B2 · kind B2 · utility
11Cited by
17References
10Claims
0Family size
Inventor
Key dates
| Filing date | Apr 9, 2002 |
| Grant date | Aug 23, 2005 |
| Priority date | — |
| Expiry date | Apr 9, 2022 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F15/225
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A floor system composed of a finished flooring preferably secured to a subfloor, a plurality of shock absorber members are fixed to the bottom surface of the floor surface at spaced intervals and in which each of the shock absorber members includes an elastomeric base member provided with a cavity which accommodates an insert member for adjusting the cushioning ability of the base member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.