Barrier and/or modular cone
US6119621A · kind A · utility
30Cited by
20References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 14, 1999 |
| Grant date | Sep 19, 2000 |
| Priority date | — |
| Expiry date | Apr 14, 2019 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01F13/02
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention relates to a modular cone. The modular cone includes a tubular member and a selectively collapsible base member coupled to the tubular member, wherein the base member may be selectively collapsed and stored within the tubular member. In addition, different embodiments of the modular cone include reflective surfaces, a self-storing barrier tape, and various caps such as a strobe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.