Wedge-adjustable base for rail posts and the like
US5029820A · kind A · utility
21Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 4, 1989 |
| Grant date | Jul 9, 1991 |
| Priority date | — |
| Expiry date | Aug 4, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/7056
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An adjustable base for use with a rail post or section provides an upwardly facing socket portion and an adjustable wedge element associated with the socket portion. A screw associated with the wedge element and the base serves to adjust the position of the wedge relative to the base and to project the wedge into engagement with a post received in the socket portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.