Single post safety anchor
US5850889A · kind A · utility
25Cited by
28References
17Claims
0Family size
Inventors
Key dates
| Filing date | Sep 15, 1997 |
| Grant date | Dec 22, 1998 |
| Priority date | — |
| Expiry date | Sep 15, 2017 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G21/3295
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A single post anchor for lifelines is provided with a generally elongate member having at one end a means configured to engage about a structural member and having a clamping assembly which acts on another surface of the structure to secure the anchor in place. A swivel is provided as part of the anchor to which a retractable lifeline device or the like is attached.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.