US4544218A — Electrical ornamentation system

Claim 1

Independent Claim 323 words

A connector for electrical connection of a lighted decorative ornament in a string of conventional sockets for miniature Christmas lights or the like, the lighted decorative element having electrical characteristics like those of a single miniature Christmas light, each of said conventional sockets including a hollow housing of insulating material having an open end with a pair of contacts within said housing arranged for engagement with contacts of a conventional miniature Christmas light and interconnected through flexible conductors with contacts of other conventional sockets of said string, said connector being arranged for connection to a selected socket of a string of conventional sockets mounted in a stationary position on a tree and said connector being arranged to provide an extension cord to obtain flexibility and mobility in the placement of a lighted decorative element on the tree with respect to said string of stationary conventional sockets, said connector comprising: an elongated flexible cable having at least two conductors, first connection means at one end of said cable for connection of said conductors thereof to said lighted decorative ornament, and second connection means at the opposite end of said elongated flexible cable for connection of said conductors thereof to contacts of a selected one of said conventional sockets, said second connection means including a member of insulating material and contact means carried by said member to form a plug assembly arranged to fit within the hollow housing of said one of said conventional sockets and to electrically connect said conductors of said cable with the contacts of said selected one of said conventional sockets, said lighted decorative element being thereby connected electrically in said string in place of a light which might otherwise be inserted in said selected one of said conventional sockets and said lighted decorative ornament being thereby movable to any desired position on said tree within the length of said flexible cable from said selected one of said stationary conventional sockets.

Claim 2

Dependent Claim 323 words

A connector for electrical connection of a lighted decorative ornament in a string of conventional sockets for miniature Christmas lights or the like, the lighted decorative element having electrical characteristics like those of a single miniature Christmas light, each of said conventional sockets including a hollow housing of insulating material having an open end with a pair of contacts within said housing arranged for engagement with contacts of a conventional miniature Christmas light and interconnected through flexible conductors with contacts of other conventional sockets of said string, said connector being arranged for connection to a selected socket of a string of conventional sockets mounted in a stationary position on a tree and said connector being arranged to provide an extension cord to obtain flexibility and mobility in the placement of a lighted decorative element on the tree with respect to said string of stationary conventional sockets, said connector comprising: an elongated flexible cable having at least two conductors, first connection means at one end of said cable for connection of said conductors thereof to said lighted decorative ornament, and second connection means at the opposite end of said elongated flexible cable for connection of said conductors thereof to contacts of a selected one of said conventional sockets, said second connection means including a member of insulating material and contact means carried by said member to form a plug assembly arranged to fit within the hollow housing of said one of said conventional sockets and to electrically connect said conductors of said cable with the contacts of said selected one of said conventional sockets, said lighted decorative element being thereby connected electrically in said string in place of a light which might otherwise be inserted in said selected one of said conventional sockets and said lighted decorative ornament being thereby movable to any desired position on said tree within the length of said flexible cable from said selected one of said stationary conventional sockets.

Claim 3

Dependent Claim 27 words

In a connector as defined in claim 1, said first connection means comprising a socket of conventional form and arranged for receiving a conventional type of light.

Claim 4

Dependent Claim 38 words

In a connector as defined in claim 2, said ornament being arranged to be illuminated by said conventional light, and said first connection means including coupling means for physically coupling one end of said cable to said ornament.

Claim 5

Dependent Claim 20 words

In a connector as defined in claim 3, said coupling means comprising a resilient grommet arranged to receive said light.

Claim 6

Dependent Claim 81 words

In a connector as defined in claim 1, said member of insulating material of said second connection means including a reduced diameter end portion having a terminal end, said member of insulating material also having a pair of parallel passages therein extending to said terminal end of said end portion, and said contact means of said second connection means including a pair of elongated contacts mounted in said passages and bent back on the outside of said reduced diameter end portion.

Claim 7

Dependent Claim 25 words

In a connector as defined in claim 5, said reduced diameter end portion being arranged to extend within the base portion of a conventional light.

Claim 8

Dependent Claim 39 words

In a connector as defined in claim 6, said pair of contacts being arranged to extend through openings in an end wall of a base portion of a conventional light and to be bent back on the outside thereof.

Claim 9

Dependent Claim 60 words

In a connector as defined in claim 7, arranged to accommodate the vast majority of commonly used types and sizes of lamps, said reduced diameter end portion being of stepped configuration and being arranged to provide sections having lengths and diameters such as to fit into base portions of the vast majority of conventional lights having different configurations and dimensions.

Claim 10

Dependent Claim 62 words

In a connector as defined in claim 8, said reduced diameter end portion including a terminal section having a diameter of on the order of 0.15 inches and a length of on the order of 0.185 inches and a larger diameter section having a diameter of on the order of 0.205 inches and a length of on the order of 0.1 inches.

Claim 11

Dependent Claim 57 words

In a connector as defined in claim 9, said first connection means comprising a socket of conventional form and arranged for receiving a conventional type of light, said ornament being arranged to be illuminated by said conventional light, and said first connection means including coupling means for physically coupling one end of said cable to said ornament.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1988-09-30	1989-04-01	1989-10-01	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1992-09-30	1993-04-01	1993-10-01	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1996-09-30	1997-04-01	1997-10-01	$7700.00	Window Closed / Lapsed

Electrical ornamentation system

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