Plastic cableway assembly
US5359143A · kind A · utility
39Cited by
5References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 8, 1993 |
| Grant date | Oct 25, 1994 |
| Priority date | — |
| Expiry date | Jan 8, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/0608
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
At least two portions of a cableway are joined in end to end relationship by engaging first and second fish plates along the inner surfaces at the joint of the cableway portions. The fish plates abut corresponding arms of each cableway portion and are retained by engagement with a step formed in a web which extends between the arms of each cableway portion and with a rib which depends from a flange associated with each portion of the cableway. A cover and stirrup clips to lock the cover to the cableway portions are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.