Plug lock for electrical appliances

Details Plug lock for electrical appliances Plug lock for electrical appliances

1998-05-11

2000-04-11

Bradley, Paula

Electrical connectors

With circuit conductors and safety grounding provision

Direct grounding of coupling part member passing into aperture

439139, 439373, H01R 466, H01R 1344, H01R 1362

Patent

active

06048215&

ABSTRACT:
An electrically operated heater fan is suspended by a bracket from a building wall using a bracket mount having a plug lock which is releasably lockable within one of a pair of plug receptacles of a standard wall outlet with the plug of the heater fan fitting into the other plug receptacle. The plug lock of the bracket mount comprises a pair of electrically insulated flat slot fitting prongs and an electrically insulated ground opening fitting post which is adjustable between a receptacle insertion position and a receptacle locked in position by a control member rotatable on the bracket mount.

REFERENCES:
patent: 4105274 (1978-08-01), Casey
patent: 4711419 (1987-12-01), Polosky
patent: 5086916 (1992-02-01), Gray
patent: 5267870 (1993-12-01), Maresh
patent: 5488537 (1996-01-01), Heald et al.
patent: 5722208 (1998-03-01), Humphrey et al.

Affiliated with

Also associated with

Rating

Plug lock for electrical appliances does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plug lock for electrical appliances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plug lock for electrical appliances will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1172623