Stand for safety sign or the like
US4888894A · kind A · utility
37Cited by
8References
6Claims
0Family size
Inventor
Key dates
| Filing date | Sep 14, 1988 |
| Grant date | Dec 26, 1989 |
| Priority date | — |
| Expiry date | Sep 14, 2008 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01F9/688
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A sign stand for supporting highway safety signs or the like. The stand includes a plurality of folding legs which support the stand on the ground. The legs support a socket having an open upper end to receive the mounting bracket formed at one corner of a side. A latch mechanism includes a hook normally extending within the socket, and cammed to one side as the mounting bracket enters the socket. The lever extends laterally from a side of the socket, enabling withdrawal of the hook to remove the sign.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.