Method and apparatus for texturing bridge decks and the like
US4744694A · kind A · utility
8Cited by
8References
1Claims
0Family size
Inventor
Key dates
| Filing date | Feb 2, 1987 |
| Grant date | May 17, 1988 |
| Priority date | — |
| Expiry date | Feb 2, 2007 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C23/025
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An apparatus for producing grooves in plastic concrete bridge decks and the like having a cutter bar supporting a plurality of parallel cutter blades adapted to be embedded in the surface of a deck and a driving mechanism for imparting reciprocal movement of the blades transversely across the deck. The cutter bar is pivotally mounted on a carriage to permit the cutter bar to conform to the surface of the deck.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.