Device for sealing off a cable entry hole in a switch box
US5155300A · kind A · utility
6Cited by
2References
8Claims
0Family size
Inventor
Key dates
| Filing date | Nov 23, 1990 |
| Grant date | Oct 13, 1992 |
| Priority date | — |
| Expiry date | Nov 23, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/22
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A device for sealing off a hole in a wall of a switch box, through which hole a cable is guided into the switch box. A pot-shaped housing can be fastened with its front opening opposing the hole in the wall of the switch box. The housing has on its back side at least one opening for guiding therethrough the cable. The housing comprises two parts with the separating line therebetween going through the cable opening. Each of the two housing parts contains a body of a rubber-like elastic material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.