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US 5,494,446 AGranted
Receptacle mounted, retractable, extension cord
OwnerEugene DeLucia, Pat Marinoinventors
Life of this patent
Estimating the term…
Abstract
An extension cord device is disclosed which has an extension cord electrically connected to an electrically conductive axle assembly. The axle assembly is attached to current taps which plug into an existing electrical outlet. The device is readily mounted into and/or removed from an existing electrical outlet.
Claims4
An electrical distribution device capable of being securely mounted on a standard duplex electrical wall outlet comprising:
- (a) housing having a cover and a backing plate;
- (b) two sets of electrically conductive taps extending outwardly from said backing plate, each of said tap sets being adapted to be inserted into both sockets of a standard duplex electrical wall outlet;
- (c) an electrically conductive axle assembly attached to each said tap set, each said axle assembly having a reel, said reel being attached to said backing plate but not to said cover;
- (d) an electrically conductive cord electrically conductively connected to each said axle assembly, said cord being extendable from said housing to a desired length, said cord also being able to be coiled about said reel so as to enclose said cord within said housing;
- and
- (e) said reel having a locking spring assembly which locks said cord in place after said cord has been extended to the desired length.
3 more elements
An electrical distribution device capable of being securely mounted on a standard duplex electrical wall outlet comprising:
- (a) a housing having a cover and a backing plate;
- (b) two sets of electrically conductive taps extending outwardly from said backing plate, each of said tap sets being adapted to be inserted into both sockets of a standard duplex electrical wall outlet;
- (c) an electrically conductive axle assembly attached to each said tap set, each said axle assembly having:
- (i) a reel, said reel being attached to said backing plate but not to said cover;
- (ii) electrical brushes in contact with commutator rings, said brushes and said commutator rings serving to conduct electricity between said taps and said axle assembly;
- said electrical brushes comprising a carbon plug in contact with said commutator rings, and a spring to maintain such contact between said carbon plug and said commutator rings;
- and
- (iii) a retraction mechanism to coil said extension cord around said reel when not in use;
- (d) an electrically conductive cord electrically conductively connected to each said axle assembly, said cord being extendable from said housing to a desired length, said cord also being able to be coiled about said reel so as to enclose said cord within said housing;
- and
- (e) said reel having a locking spring assembly which locks said cord in place after said cord has been extended to the desired length.
8 more elements
Dependencies are inferred from the claim text.