Switching cable
First Claim
Patent Images
1. A switching cable for connecting a computer to another machine, said switching cable comprising:
- (a) a pair of connectors each having a plurality of pins;
(b) a plurality of wires for connecting the individual pins of one of said connectors with the individual pins of the other connector; and
(c) switching means mounted on at least one of said connectors, said switching means being a rotary switch for switching over a connecting state of said pins between a straight connection wherein said pins of said connectors are connected in a corresponding relationship and a reverse connection wherein at least one pin of a first connector is connected with a pin of a second connector which is not in said corresponding relationship so that the one switching cable can be sued for both straight and reverse connection.
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Accused Products
Abstract
A switching cable, for connecting a peripheral machine or a computer with another computer, comprises a pair of connectors each having a plurality of pins, a plurality of wires each adapted to connect each pin of one of the connectors with each pin of the other connector, and a switching device mounted on at least one of the connectors for switching over the connecting state of the wires.
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Citations
5 Claims
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1. A switching cable for connecting a computer to another machine, said switching cable comprising:
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(a) a pair of connectors each having a plurality of pins; (b) a plurality of wires for connecting the individual pins of one of said connectors with the individual pins of the other connector; and (c) switching means mounted on at least one of said connectors, said switching means being a rotary switch for switching over a connecting state of said pins between a straight connection wherein said pins of said connectors are connected in a corresponding relationship and a reverse connection wherein at least one pin of a first connector is connected with a pin of a second connector which is not in said corresponding relationship so that the one switching cable can be sued for both straight and reverse connection.
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2. A switching cable for connecting a computer to another equipment, comprising:
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a pair of connectors having pairs of pins, each of said connectors including 25 pins having pin Nos. 1 through 25, five pairs of the pins being switchable between straight and reverse connections, said straight connection being such that said pins of said connectors are connected to each other in a corresponding relationship, said reverse connection being such that said pins of said connectors are connected to each other in a non-corresponding relationship; a plurality of wires of making connection between said pins of said connectors; and switching means mounted on at least one of said connectors for switching over said connection between said straight and reverse connections, said switching means being a rotary switch having nine circuits and two contact points arranged such that said five pairs of pins are switched over between said straight and reverse connections, - View Dependent Claims (3, 4, 5)
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Specification