Receptacle power indicator
OwnerDuc H. Nguyeninventor
Life of this patent
Estimating the term…
Abstract
A receptacle power indicator for use in connection with a receptacle. Contact members are provided on the sides of a receptacle and provide contact surfaces laterally displaced from the receptacle. A cover plate having contact arms outwardly extending from a back portion thereof engage the contact surfaces of the contact members to energize an indicator light provided on the contact plate, thereby indicating whether the receptacle is energized.
Claims17
An indicator for use in connection with an electrical receptacle to indicate electrical energization of the receptacle, the receptacle having first and second sides and at least one terminal connector on each of the first and second sides for receiving an electrical wire, the indicator comprising:
- a first contact member connectable to the terminal connector on the first side of the receptacle;
- a second contact member connectable to the terminal connector on the second side of the receptacle;
- a cover plate connectable to the receptacle, the cover plate having a front side and a back side opposite said front side;
- cover plate contact means connected to said cover plate for contacting at least one of said first and second contact members upon connection of said cover plate to the receptacle;
- and
- annunciator means connected to said cover plate contact means for annunciating energization of the receptacle upon electrical current being supplied to the receptacle, when said cover plate contact means contacts at least one of said first and second contact members.
An electrical energization indicator, comprising:
- a receptacle having first and second sides and at least one terminal connector on each of the first and second sides;
- a first conductive contact portion connected to and spaced outwardly from the terminal connector on the first side of the receptacle;
- a second conductive contact portion connected to and spaced outwardly from the terminal connector on the second side of the receptacle;
- a plate connectable to the receptacle, the plate having a front side and a back side opposite said front side;
- at least one contact arm extending rearwardly from said back side of said plate, said contact arm having a contact arm conductor thereon for contacting at least one of said first and second conductive contact portions upon connection of said plate to the receptacle;
- and
- an indicator light connected to said contact arm conductor for illuminating upon energization of the receptacle, when said contact arm conductor contacts at least one of said first and second conductive contact portions.
A method for providing a receptacle power indicator on an electrical receptacle for indicating electrical energization of the receptacle, the receptacle having first and second sides and at least one terminal connector on each of the first and second sides for receiving an electrical wire, the method comprising:
- providing a first contact member and a second contact member;
- connecting said first contact member to the first side of the receptacle with a terminal connector and connecting the second contact member with the second side of the receptacle with a terminal connector;
- providing a power wire to the terminal connector on each of the first and second sides of the receptacle such that electrical contact is made between each power wire and the respective first and second contact member;
- providing a cover plate connectable to the receptacle having cover plate contact means for contacting at least one of said first and second contact members upon connection of said cover plate to the receptacle, said cover plate having annunciator means for annunciating energization of the receptacle;
- and
- connecting said cover plate to the receptacle such that said cover plate contact means contacts at least one of said first and second contact members.
Dependencies are inferred from the claim text.