Lamp string assembly with protective means

Claim 2

A decorative lamp string assembly having at least three lamp sockets said assembly comprising; a power source plug having at least two male terminals for insertion into a source of power, first and second insulated wires extending from said power source plug, each lamp socket of said at least three lamp sockets adapted to receive a lamp inserted therein, each said lamp socket including first and second terminals positioned within said lamp socket for making contact with first and second lamp terminals respectively of a lamp inserted into said lamp socket, said first insulated wire extending from said power source plug to said first terminal of the first lamp socket of said at least three lamp sockets and electrically coupled to said first terminal, a third insulated wire electrically coupled to said second terminal of said first lamp socket and extending to and electrically coupled to the first terminal of the next lamp socket of said at least three lamp sockets, a fourth insulated wire electrically coupled to said second terminal of said next lamp socket and extending to and electrically coupled to said first terminal of the last lamp socket of said at least three lamp sockets, said second insulated wire extending from said power source plug to said second terminal of said last lamp socket and electrically coupled to said second terminal for completing a series electrical connection between said power source plug and said at least three lamp sockets, shade means defining a cavity having a crown, a neck and an opening at the end of said neck for inserting over said lamp socket for covering that portion of said lamp socket adapted to receive a lamp and hood means defining a cavity having cylindrical walls and a base and an opening opposite said base, said hood adapted for inserting over said lamp socket and over said neck of said shade means for securing said lamp socket from moisture.

Claim 3

A decorative lamp string assembly as in claim 1 and further including, an extension socket for receiving at least two insulated wires from said power source plug, said first insulated sire extending from said first terminal of said first lamp socket to said extension socket, and said second insulated wire extending from said second terminal of said last lamp socket to said extension socket for extending the power applied through said power source plug to said extension socket.

Claim 4

A decorative lamp string assembly as in claim 1 and in which the neck portion of said shade means has helical grooves about the periphery thereof and the wall portion of said hood means has helical grooves about the interior thereof for mating with said grooves about said neck position and said hood means is screw connected to said shade means for securing said lamp socket.

Claim 5

A decorative lamp string of a plurality of lamp sockets connected in series electric connection comprising; a power source plug having at least two male terminals, first and second insulated wires individually coupled to said plug for conducting electric power applied through said plug, each lamp socket of said plurality of lamp sockets adapted to receive an electric lamp, said socket including first and second terminals for making electric connection with the power supply and the terminals of the lamp which the lamp socket is adapted to receive, said first wire extending from said plug to said first terminal of the first lamp socket of said plurality, third insulated wire serially connecting said second terminal of said first lamp socket to said first terminal of the subsequent lamp socket in said plurality and continuing in electric series connection from said second terminal of said subsequent lamp socket to said first terminal of the last lamp socket of said plurality, said second insulated wire extending from said plug to said second terminal of said last lamp socket for completing said electric series connection from said plug, shade means defining a hollow cavity including a crown at one end and opening in said crown with a neck portion between said crown and said opening, said opening and said neck portion adapt to receive and cover a portion of a lamp socket in which an electric lamp is inserted, and, hood means defining a cavity having walls and a base and an opening in said wall opposite said base, said opening and said walls adapted to be inserted over that portion of said lamp socket extending out of said shade means and over a portion of said shade means inserted over said lamp socket for securing said lamp socket and said electric lamp from moisture, and said hood means also including first and second ports in said wall, adjacent said base, for providing an entrance and an exit for insulated wires forming the electric series circuit.

Claim 6

A decorative lamp string of a plurality of lamp sockets connected in series electric connection comprising; a power source plug having at least two male terminals, first and second insulated wires individually coupled to said plug for conducting electric power applied through said plug, each lamp socket of said plurality of lamp sockets adapted to receive an electric lamp, said socket including first and second terminals for making electric connection with the power supply and the terminals of the lamp which the lamp socket is adapted to receive, said first wire extending from said plug to said first terminal of the first lamp socket of said plurality, third insulated wire serially connecting said second terminal of said first lamp socket to said first terminal of the subsequent lamp socket in said plurality and continuing in electric series connection from said second terminal of said subsequent lamp socket to said first terminal of the last lamp socket of said plurality, said second insulated wire extending from said plug to said second terminal of said last lamp socket for completing said electric series connection from said plug, shade means defining a hollow cavity including a crown at one end and opening in said crown with a neck portion between said crown and said opening, said opening and said neck portion adapt to receive and cover a portion of a lamp socket in which an electric lamp is inserted, and, hood means defining a cavity having walls and a base and an opening in said wall opposite said base, said opening and said walls adapted to be inserted over that portion of said lamp socket extending out of said shade means and over a portion of said shade means inserted over said lamp socket for securing said lamp socket and said electric lamp from moisture, and said hood means also including first and second ports in said wall, adjacent said base, for providing an entrance and an exit for insulated wires forming the electric series circuit.

Claim 7

A decorative lamp string as in claim 4 and in which said wall of said hood means and said neck of said shade means are screw and thread connected.

Claim 8

A decorative lamp string as in claim 4 and in which the wall of said hood means extending from said base is formed by at least two semi-cylindrical sections.

Claim 9

A decorative lamp string as in claim 4 and in which the wall of said hood means extending from said base is formed by at least two semi-cylindrical elements and the elements are jointed by tenon and mortise means.

Claim 10

A decorative lamp string as in claim 4 and in which the wall of said hood means extending from said base is formed by at least two semi-cylindrical elements and the elements are jointed by a tongue and mating recess and including a plurality of pins and mating holes for aligning said two semi-cylindrical elements.

Claim 11

A decorative lamp string as in claim 4 and further including, extension socket means for receiving at least two insulated wires for receiving power applied through said power source plug, said first insulated wire extended from said first terminal of said first lamp socket to said extension socket means and coupled thereto, and said second insulated wire extended from said second terminal of said last lamp socket to said extension socket means and coupled thereto whereby the serially connected decorative lamp string is connected in parallel electric connection with respect to the circuit formed between said power source plug and said extension socket means.

Claim 12

The decorative lamp string according to claim 4 wherein said hood means comprises an upper part and a lower part, the upper part being made of one left and one right structure, said upper part and said lower part having tongues and recesses, the tongues of the upper part engaging in the recesses in the lower part.

Claim 13

The decorative lamp string according to claim 4 wherein said hood means comprises an upper part and a lower part, the upper part having a plurality of flanges at the lower edge thereof, the lower part having a plurality of flanges at the top edge thereof, said flanges of the top part engaging in the recesses between the flanges of the bottom part.

Claim 14

The decorative lamp string according to claim 11 which comprises a clamp ring to hold said upper and bottom part in sealing engagement.