Runner splicer bar
US4335973A · kind A · utility
25Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 1981 |
| Grant date | Jun 22, 1982 |
| Priority date | — |
| Expiry date | Mar 20, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/57
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A splicer bar is provided for fastening together two inverted T-shaped runners. The splicer bar spans the junction between two runners and the splicer bar is fastened to the vertical web of both runners. Each runner has spaced apertures in its vertical web and the splicer bar has snap fasteners that will fit into these apertures to hold the two runners in parallel alignment and fixedly fastened together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.