Modular adapter and connector cable for video equipment

Claim 2

A modular adapter for connection to a 75 ohm VHF terminal of an article of video equipment, comprising: an insulated housing comprising a modular jack portion having a modular jack-receiving opening extending therein and a coaxial connector portion having a coaxial connector-receiving opening extending therein; a standard, six-position modular telephone jack positioned in said modular jack-receiving opening, said jack having first and second conductors mounted therein in two of said six positions; and a male coaxial connector positioned in said coaxial connector-receiving opening and including a solid central conductor and a conductive wire sheath insulated from said solid central conductor, said solid central conductor being electrically connected to said first conductor of said modular jack and said conductive wire sheath being electrically connected to said second conductor of said modular jack.

Claim 3

The adapter of claim 1, said coaxial connector being an RF coaxial connector.

Claim 4

The apparatus of claim 1, said coaxial connector being an AF coaxial connector.

Claim 5

The adapter of claim 1, said first and second conductors being positioned in positions two and five of said modular jack.

Claim 6

Apparatus for connecting the UHF output terminals of a video cassette recorder to the UHF input terminals of a television, comprising: first and second modular adapters, each said modular adapter comprising: an insulatimg housing comprising a modular jack portion having a modular jack-receiving opening extending therein and a cable portion having a cable-receiving opening extending therein; a standard, six-position modular telephone jack positioned in said modular jack-receiving opening, said jack having first and second conductors mounted therein in two of said six positions; and 300 ohm twin-lead cable means positioned in said cable-receiving opening and comprising first and second parallel, spaced-apart insulated conductive wires having first and second ends, said first ends of said first and second wires being terminated by means for connecting said first ends of said wires to a pair of 300 ohm video terminals, said second end of said first wire being electrically connected to said first conductor of said modular jack, and said second end of said second wire being electrically connected to said second conductor of said modular jack; and a connector cable comprising an insulated cable having first and second ends terminated respectively by first and second standard, six-positioned modular telephone connectors insertable into said first and second modular jacks, said insulated cable having at least first and second insulated conductive wires therein and each of said modular connectors having only first and second conductive terminals contained therein piercing said first and second wires respectively, said first and second conductive terminals being positioned in two of said six positions of said modular connectors corresponding to the positions in which said first and second conductors are mounted in said modular jacks.

Claim 7

Apparatus for connecting the UHF output terminals of a video cassette recorder to the UHF input terminals of a television, comprising: first and second modular adapters, each said modular adapter comprising: an insulatimg housing comprising a modular jack portion having a modular jack-receiving opening extending therein and a cable portion having a cable-receiving opening extending therein; a standard, six-position modular telephone jack positioned in said modular jack-receiving opening, said jack having first and second conductors mounted therein in two of said six positions; and 300 ohm twin-lead cable means positioned in said cable-receiving opening and comprising first and second parallel, spaced-apart insulated conductive wires having first and second ends, said first ends of said first and second wires being terminated by means for connecting said first ends of said wires to a pair of 300 ohm video terminals, said second end of said first wire being electrically connected to said first conductor of said modular jack, and said second end of said second wire being electrically connected to said second conductor of said modular jack; and a connector cable comprising an insulated cable having first and second ends terminated respectively by first and second standard, six-positioned modular telephone connectors insertable into said first and second modular jacks, said insulated cable having at least first and second insulated conductive wires therein and each of said modular connectors having only first and second conductive terminals contained therein piercing said first and second wires respectively, said first and second conductive terminals being positioned in two of said six positions of said modular connectors corresponding to the positions in which said first and second conductors are mounted in said modular jacks.

Claim 8

The apparatus of claim 5, said conductors of each said modular jack being positioned in positions two and five of said modular jack.

Claim 9

A modular adapter for connection to the 75 ohm VHF output terminal of a video cassette recorder, comprising: an insulated housing comprising first and second modular jack portions having first and second modular jack-receiving openings, respectively, extending therein and a coaxial connector portion having a coaxial connector-receiving opening extending therein; first and second standard, six-position modular telephone jacks positioned respectively in said first and second modular jack-receiving openings, each of said modular jacks having first and second conductors mounted therein in two of said six positions; and a male coaxial connector positioned in said coaxial connector-receiving opening and including a solid central conductor and a conductive wire sheath insulated from said solid central conductor, said solid central conductor being electrically connected to said first conductors of both of said modular jacks and said conductive wire sheath electrically connected to said second conductors of both of said modular jacks.

Claim 10

A modular adapter for connection to the 75 ohm VHF output terminal of a video cassette recorder, comprising: an insulated housing comprising first and second modular jack portions having first and second modular jack-receiving openings, respectively, extending therein and a coaxial connector portion having a coaxial connector-receiving opening extending therein; first and second standard, six-position modular telephone jacks positioned respectively in said first and second modular jack-receiving openings, each of said modular jacks having first and second conductors mounted therein in two of said six positions; and a male coaxial connector positioned in said coaxial connector-receiving opening and including a solid central conductor and a conductive wire sheath insulated from said solid central conductor, said solid central conductor being electrically connected to said first conductors of both of said modular jacks and said conductive wire sheath electrically connected to said second conductors of both of said modular jacks.

Claim 11

The adapter of claim 7, said first and second conductors being positioned in positions two and five of both of said modular jacks.

Claim 12

A modular adapter for connection to a 75 ohm VHF terminal of an article of video equipment, comprising: an insulated housing comprising a modular jack portion having a modular jack-receiving opening extending therein, a coaxial connector portion having a coaxial connector-receiving opening extending therein, a screw terminal portion having first and second spaced-apart screw terminal-receiving openings extending therein, and a switch portion having a switch-receiving opening extending therein; a standard, six-position modular telephone jack positioned in said modular jack-receiving opening, said jack having first and second conductors mounted therein in two of said six positions; a male coaxial connector positioned in said coaxial connector-receiving opening and including a solid central conductor and a conductive wire sheath insulated from said solid central conductor; first and second 300 ohm screw terminals positioned in said first and second screw terminal-receiving openings, respectively; and switch means movable between a first and second position for selectively connecting said coaxial connector to one of said modular jack and said first and second 300 ohm screw terminals, respectively, said switch means having first, second, and third conductive means, said first conductive means being electrically connected to said first and second conductors of said modular jack said second conductor means being electrically connected to said first and second 300 ohm screw terminals, and said third conductor means being electrically connected to said solid central conductor and said conductive wire sheath of said coaxial connector.

Claim 13

A modular adapter for connection to a 75 ohm VHF terminal of an article of video equipment, comprising: an insulated housing comprising a modular jack portion having a modular jack-receiving opening extending therein, a coaxial connector portion having a coaxial connector-receiving opening extending therein, a screw terminal portion having first and second spaced-apart screw terminal-receiving openings extending therein, and a switch portion having a switch-receiving opening extending therein; a standard, six-position modular telephone jack positioned in said modular jack-receiving opening, said jack having first and second conductors mounted therein in two of said six positions; a male coaxial connector positioned in said coaxial connector-receiving opening and including a solid central conductor and a conductive wire sheath insulated from said solid central conductor; first and second 300 ohm screw terminals positioned in said first and second screw terminal-receiving openings, respectively; and switch means movable between a first and second position for selectively connecting said coaxial connector to one of said modular jack and said first and second 300 ohm screw terminals, respectively, said switch means having first, second, and third conductive means, said first conductive means being electrically connected to said first and second conductors of said modular jack said second conductor means being electrically connected to said first and second 300 ohm screw terminals, and said third conductor means being electrically connected to said solid central conductor and said conductive wire sheath of said coaxial connector.

Claim 14

The adapter of claim 9, said coaxial connector being an RF coaxial connector.

Claim 15

The apparatus of claim 9, said coaxial connector being an AF coaxial connector.

Claim 16

The adapter of claim 9, said first and second conductors being positioned in positions two and five of said modular jack.

Claim 17

A modular adapter for connection to a 300 ohm UHF terminal of a piece of video equipment, comprising: an insulated housing comprising a modular jack portion having a modular jack-receiving opening extending therein, a cable portion having a cable-receiving opening extending therein, a screw terminal portion having first and second spaced-apart screw terminal-receiving openings therein, and a switch portion having a switch-receiving opening extending therein; a standard, six-position modular telephone jack positioned in said modular jack-receiving opening, said jack having first and second conductors mounted therein in two of said six positions; 300 ohm twin-leaded cable means positioned in said cable-receiving opening and comprising first and second parallel, spaced-apart, insulated conductive wires having first and second ends, said wires being terminated at said first ends by means for connecting said first ends of said wires to a pair of 300 ohm video terminals; first and second 300 ohm screw terminals positioned in said first screw terminal-receiving openings, respectively; and switch means movable between a first and second position for selectively connecting said coaxial connector to one of said modular jack and said first and second 300 ohm screw terminals, respectively, said switch means having first, second, and third conductive means, said first conductive means being electrically connected to said first and second conductors of said modular jack, said second conductor means being electrically connected to said first and second 300 ohm screw-terminals, and said third conductor means being electrically connected to said second ends of said first and second wires of said cable means.

Claim 18

A modular adapter for connection to a 300 ohm UHF terminal of a piece of video equipment, comprising: an insulated housing comprising a modular jack portion having a modular jack-receiving opening extending therein, a cable portion having a cable-receiving opening extending therein, a screw terminal portion having first and second spaced-apart screw terminal-receiving openings therein, and a switch portion having a switch-receiving opening extending therein; a standard, six-position modular telephone jack positioned in said modular jack-receiving opening, said jack having first and second conductors mounted therein in two of said six positions; 300 ohm twin-leaded cable means positioned in said cable-receiving opening and comprising first and second parallel, spaced-apart, insulated conductive wires having first and second ends, said wires being terminated at said first ends by means for connecting said first ends of said wires to a pair of 300 ohm video terminals; first and second 300 ohm screw terminals positioned in said first screw terminal-receiving openings, respectively; and switch means movable between a first and second position for selectively connecting said coaxial connector to one of said modular jack and said first and second 300 ohm screw terminals, respectively, said switch means having first, second, and third conductive means, said first conductive means being electrically connected to said first and second conductors of said modular jack, said second conductor means being electrically connected to said first and second 300 ohm screw-terminals, and said third conductor means being electrically connected to said second ends of said first and second wires of said cable means.

Claim 19

The adapter of claim 13, said first and second conductors being positioned in positions two and five of said modular jack.

Claim 20

A modular adapter for connection to the 75 ohm VHF output terminal of a video cassette recorder, comprising: an insulated housing comprising first and second modular jack portion having first and second modular jack-receiving opening, respectively, extending therein and a coaxial connector portion having a coaxial connector-receiving opening extending therein, a screw terminal portion having first and second spaced-apart screw terminal-receiving openings extending therein, and a switch portion having a switch-receiving opening extending therein; first and second standard, six-position modular telephone jacks positioned respectively in said first and second modular jack-receiving openings, each of said modular jacks having first and second conductors mounted therein in two of said six positions; a male coaxial connector positioned in said coaxial connector-receiving opening and including a solid central conductor and a conductive wire sheath insulated form said solid central conductors; first and second 300 ohm screw terminals positioned in said first and second screw terminal-receiving openings respectively, and switch means movable between first and second positions for selectively connecting said coaxial connector to said first modular jack and to said second modular jack and said first and second 300 ohm screw terminals, respectively, said switch means having first, second, and third conductive means, said first conductive means being electrically connected to said first and second conductors of said first modular jack, said second conductor means being electrically connected to said first and second conductors of said second modular jack and said first and second 300 ohm screw terminals, and said third connector means being electrically connected to said solid central conductor and said conductive wire sheath of said coaxial connector.

Claim 21

A modular adapter for connection to the 75 ohm VHF output terminal of a video cassette recorder, comprising: an insulated housing comprising first and second modular jack portion having first and second modular jack-receiving opening, respectively, extending therein and a coaxial connector portion having a coaxial connector-receiving opening extending therein, a screw terminal portion having first and second spaced-apart screw terminal-receiving openings extending therein, and a switch portion having a switch-receiving opening extending therein; first and second standard, six-position modular telephone jacks positioned respectively in said first and second modular jack-receiving openings, each of said modular jacks having first and second conductors mounted therein in two of said six positions; a male coaxial connector positioned in said coaxial connector-receiving opening and including a solid central conductor and a conductive wire sheath insulated form said solid central conductors; first and second 300 ohm screw terminals positioned in said first and second screw terminal-receiving openings respectively, and switch means movable between first and second positions for selectively connecting said coaxial connector to said first modular jack and to said second modular jack and said first and second 300 ohm screw terminals, respectively, said switch means having first, second, and third conductive means, said first conductive means being electrically connected to said first and second conductors of said first modular jack, said second conductor means being electrically connected to said first and second conductors of said second modular jack and said first and second 300 ohm screw terminals, and said third connector means being electrically connected to said solid central conductor and said conductive wire sheath of said coaxial connector.

Claim 22

The adapter of claim 15, said first and second conductors being positioned in positions two and five of each said modular jack.

Claim 23

A modular adapter for connection to the 75 ohm VHF output terminal of a video cassette recorder, comprising: an insulated housing comprising first, second, and third modular jack portions having first, second, and third modular jack-receiving openings, respectively, extending therein, and a switch portion having a switch-receiving opening extending therein; first, second, and third standard, six-position modular telephone jacks positioned respectively in said first, second, and third modular jack-receiving openings, each of said modular jacks having first and second conductors mounted therein in two of said six positions; and switch means movable between a first and second position for selective connecting said third modular jack to one of said first and second modular jacks, respectively, said switch means having first, second, and third conductive means, said first conductive means being electrically connected to said first and second conductors of said first modular jack, said second conductor means being electrically connected to said first and second conductors of said second modular jack, and said third conductor means being electrically connected to said first and second conductors of said third modular jack.

Claim 24

A modular adapter for connection to the 75 ohm VHF output terminal of a video cassette recorder, comprising: an insulated housing comprising first, second, and third modular jack portions having first, second, and third modular jack-receiving openings, respectively, extending therein, and a switch portion having a switch-receiving opening extending therein; first, second, and third standard, six-position modular telephone jacks positioned respectively in said first, second, and third modular jack-receiving openings, each of said modular jacks having first and second conductors mounted therein in two of said six positions; and switch means movable between a first and second position for selective connecting said third modular jack to one of said first and second modular jacks, respectively, said switch means having first, second, and third conductive means, said first conductive means being electrically connected to said first and second conductors of said first modular jack, said second conductor means being electrically connected to said first and second conductors of said second modular jack, and said third conductor means being electrically connected to said first and second conductors of said third modular jack.

Claim 25

The adapter of claim 17, said first and second conductors being positioned in positions two and five of each said modular jack.