Face plate with decorator insert
US5153816A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 25, 1991 |
| Grant date | Oct 6, 1992 |
| Priority date | — |
| Expiry date | Apr 25, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B47/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A face plate assembly has a removable decorator insert card which is retained within a face plate housing without screw fasteners. The face plate housing has an elongated slot which opens into a device cavity in which a touch switch is mounted. The decorator insert card is adapted for slidable insertion into and withdrawal out of the device cavity through the housing slot. The face plate assembly is releasably attached to the yoke strap of a wiring device mounted in a wall box by press-fit connectors. In one embodiment, the decorator insert card can be installed and replaced by releasing the face plate housing from the press-fit connector, and inserting or withdrawing the decorator insert card through a hidden housing slot formed in a back plate portion of the housing. In an alternative embodiment, the decorator insert can be installed and replaced without requiring removal of the face plate assembly by inserting or withdrawing the decorator insert card through a housing slot which intersects a web along the top edge of the face plate housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.