Construction fence post
US3946992A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 28, 1975 |
| Grant date | Mar 30, 1976 |
| Priority date | — |
| Expiry date | Feb 28, 1995 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G2005/148
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A construction fence post including a hollow tubular post having a C-shaped mounting bracket at the lower end thereof, a shank extending through the hollow tubular post and projecting outwardly thereof towards an oppositely disposed arm of the C-shaped clamp and drive means at the upper end of the post for driving the shank towards and away from said arm of the C-shaped clamp to releasably clamp a structure disposed therebetween. The shank is resiliently longitudinally compressible whereby the clamping force is maintained between the shank and the arm when the proportions of the structure which is disposed therebetween vary due to temperature variations or the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.