Sub-floor assemblies for sports flooring systems
US7735281B2 · kind B2 · utility
2Cited by
20References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2008 |
| Grant date | Jun 15, 2010 |
| Priority date | — |
| Expiry date | Sep 29, 2028 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F15/225
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A sub-floor assembly for a sports flooring system includes a plurality of sub-floor panel components each formed of a plastic material and each having a formed channel wherein the formed channels of the plurality of sub-floor panel components are linearly aligned. A first strip of anchoring material is disposed within the linearly aligned formed channels of the plurality of sub-floor panel components and is used to attach a plurality of flooring strips to the sub-floor panel components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.