Apparatus for placing rebar in continuously reinforced concrete paving
US6837017B2 · kind B2 · utility
37Cited by
56References
37Claims
0Family size
Inventors
Key dates
| Filing date | Aug 14, 2002 |
| Grant date | Jan 4, 2005 |
| Priority date | — |
| Expiry date | Sep 4, 2022 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04C5/168
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A transverse bar assembly for use in constructing rebar mats for reinforcement of concrete paving includes a plurality of chairs and clips each having a lower portion that fixes to a transverse bar in the direction of its length and an upper portion for orthogonally receiving and holding locked in place a longitudinal bar, the chair also having a support extending to a base surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.