Power plug

Details Power plug Power plug

2006-07-11

2006-07-11

Easthom, Karl (Department: 2838)

Electrical connectors

With circuit conductors and safety grounding provision

Direct grounding of coupling part member passing into aperture

C439S140000, C363S146000

Reexamination Certificate

active

07074060

ABSTRACT:
In a power plug capable of preventing twists of a power supply line and turning on/off power supplied to a load device according to a rotation of a rotational unit by dividing the power plug itself into a fixed unit and the rotational unit, the power plug includes the fixed unit at which prongs and a connection terminal connected to the prongs are installed, a rotational unit rotationally installed to the upper portion of the fixed unit and supplying power to the load device, a power on/off unit placed between the fixed unit and the rotational unit and connecting/disconnecting a power supply to the load device according to the rotation of the rotational unit, and a locking unit installed to the upper portion of the rotational unit and locking the rotation of the rotational unit.

REFERENCES:
patent: 5186652 (1993-02-01), Hai-Yung
patent: 5423690 (1995-06-01), Selker et al.
patent: 6604954 (2003-08-01), Chu et al.
patent: 6722900 (2004-04-01), Segawa et al.
patent: 6863560 (2005-03-01), Brandstatter et al.
patent: 6-58585 (1994-08-01), None
patent: 1999-0034732 (1999-09-01), None
patent: 20-0188329 (2000-04-01), None
patent: 2000-0031973 (2000-06-01), None
patent: 2000-0073091 (2000-12-01), None

Affiliated with

Also associated with

Rating

Power plug does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3612585