Sound insulating container for an electrical appliance
US4889209A · kind A · utility
15Cited by
3References
3Claims
0Family size
Inventor
Key dates
| Filing date | Jun 2, 1988 |
| Grant date | Dec 26, 1989 |
| Priority date | — |
| Expiry date | Jun 2, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K11/16
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Disclosed is a sound insulating container for completely enclosing an electrical appliance. The container includes walls constructed of sound absorbing material and a door attached by hinges for completely closing the container. An electrical outlet is provided inside the container and is connected to a standard wall outlet by a conventional electric cord. A switch provided on the exterior of the container when the door is closed selectively supplies power to the interior outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.