Shock-absorbing prefabricated wood flooring
US8931226B2 · kind B2 · utility
1Cited by
7References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 27, 2011 |
| Grant date | Jan 13, 2015 |
| Priority date | — |
| Expiry date | Jan 30, 2031 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F15/225
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention relates to a shock absorbing base flooring section comprising a primary deck comprising interconnection means to interconnect at least two base flooring sections and comprising shock absorption means attached under said primary deck, a subfloor attached under said primary deck and provided adjacent to the shock absorbing means, the subfloor having a thickness lower than the height of said shock absorption means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.