Three-dimensional flexible reflectors
US4573763A · kind A · utility
14Cited by
12References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 1984 |
| Grant date | Mar 4, 1986 |
| Priority date | — |
| Expiry date | Dec 18, 2004 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01F9/669
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A reflector is disclosed as comprising a base member of elastomeric material forming a support body for said marker, and a plurality of individual resilient members of elastomeric material integrally formed with said base member and projecting therefrom, each of said resilient members having embedded therein and throughout a plurality of reflective glass beads. At least the distal ends of the resilient members have a surface portion of the elastomeric material removed to expose a portion of the glass beads thereat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.