Multiple electrical socket
US5518417A · kind A · utility
17Cited by
4References
4Claims
0Family size
Inventor
Key dates
| Filing date | Mar 23, 1995 |
| Grant date | May 21, 1996 |
| Priority date | — |
| Expiry date | Mar 23, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/34
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A multiple electrical socket comprises a housing, a base, two reels, two fastening blocks, a shaft, and two extension cords provided respectively with an electrical socket fastened thereto. The reels and the fastening blocks are mounted on the shaft which is located by the base. The extension cords are wound respectively on the reels such that the extension cords can be pulled out of the housing, and that the extension cords can be retracted respectively by a winding spring mounted on the shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.