Adapter for computer interface

Claim 2

A structure, comprising: a first connector having a first plurality of electrical contacts; a second connector having a second plurality of electrical contacts; and a cable including a plurality of wires coupling said first connector and said second connector; wherein when the second connector is attached to a computer interface in a first orientation, the cable extends from the computer interface in a first direction, and when the second connector is attached to the computer interface in a second orientation, the cable extends from the computer interface in a second direction; and further wherein at least one of said electrical contacts in said first plurality is electrically connected by said cable to at least two electrical contacts in said second plurality so that the electrical signal pattern of the second plurality of electrical contacts is the same in both orientations of said second connector.

Claim 3

Structure as in claim 1, wherein said cable couples said electrical contact in said first plurality to exactly two electrical contacts in said second plurality, and one of said two electrical contacts in said second plurality is coupled to said computer interface in said first orientation and the other of said two electrical contacts in said second plurality is coupled to said computer interface in said second orientation.

Claim 4

Structure as in claim 1, wherein the second connector and the first connector are respectively couplable to a PCMCIA card and a SCSI interface connector.

Claim 5

Structure as in claim 1, further comprises: a first shell section; a second shell section attached to the first shell section to form an enclosure having an opening; an alignment post extending through the opening; wherein said second connector is positioned within the enclosure, the first connector having either contact pins or contact holes that are accessible through the opening; and an adapter formed with an alignment hole and further comprising a third connector having the other of either contact pins or contact holes for making electrical connection to the second connector, wherein: the alignment post is of sufficient length such that when the second connector is coupled to the third connector the alignment post extends into the alignment hole.

Claim 6

Structure as in claim 4, wherein: the first connector is a male connector; the third connector is a female connector; and the alignment hole is formed in the female connector.

Claim 7

Structure as in claim 4, wherein: a second alignment post extends through the opening; and a second alignment hole is formed in the third connector, the second alignment post extending into the second alignment hole when the third connector is attached to the second connector.

Claim 8

Structure as in claim 1, wherein said second plurality of electrical contacts of said second connector are arranged in two rows, with electrical contacts in a first row numbered A1, A2, through As located opposite to electrical contacts in a second row numbered As+1, As+2, through An; wherein electrical contacts A1 and An are opposite each other; electrical contacts A2 and An-1 are opposite each other; contacts As and As+1 are opposite each other; and an order of electrical signals on the second row of electrical contacts is reverse of an order of electrical signals on the first row of electrical contacts.

Claim 9

Structure as in claim 7 wherein a group of said first row electrical contacts and a plurality of second row electrical contacts are coupled to each other, and are coupled to a ground plane of a PCMCIA card when said second connector is coupled to said PCMCIA card.

Claim 10

Structure as in claim 1, wherein said second plurality of electrical contacts of said second connector are arranged in a plurality of rows and a group of electrical contacts in each of said rows are coupled to each other through a ground terminal in said structure.

Claim 11

Structure as in claim 9, wherein said plurality of rows is two rows.

Claim 12

Structure for connecting a first computer interface to a second computer interface, comprising: a first connector, wherein the first connector has a plurality of electrical contacts for making electrical connection to a plurality of electrical terminals of the first computer interface; and a second connector, wherein: the second connector has a plurality of electrical contacts for making electrical connection to a plurality of electrical terminals of the second computer interface, the second connector attachable to the second computer interface in a plurality of orientations; each of the electrical contacts of the second connector is electrically connected to one of the electrical contacts of the first connector so that an electrical signal is sent from each terminal of the first computer interface to one of two corresponding terminals of the second computer interface; and the same electrical signal is sent from each terminal of the first computer interface to the other of two corresponding terminals of the second computer interface irrespective of the orientation of the second connector with respect to the second computer interface.

Claim 13

Structure for connecting a first computer interface to a second computer interface, comprising: a first connector, wherein the first connector has a plurality of electrical contacts for making electrical connection to a plurality of electrical terminals of the first computer interface; and a second connector, wherein: the second connector has a plurality of electrical contacts for making electrical connection to a plurality of electrical terminals of the second computer interface, the second connector attachable to the second computer interface in a plurality of orientations; each of the electrical contacts of the second connector is electrically connected to one of the electrical contacts of the first connector so that an electrical signal is sent from each terminal of the first computer interface to one of two corresponding terminals of the second computer interface; and the same electrical signal is sent from each terminal of the first computer interface to the other of two corresponding terminals of the second computer interface irrespective of the orientation of the second connector with respect to the second computer interface.

Claim 14

Structure as in claim 11, wherein the cable includes a plurality of wires, each of the wires electrically connecting one of the plurality of contacts of the first connector to at least one of the plurality of contacts of the second connector.

Claim 15

Structure as in claim 11, further comprising a cable electrically coupling the first and second connectors.

Claim 16

Structure as in claim 13, wherein: when the second connector is attached to the second computer interface in a first orientation, the cable extends from the second computer interface in a first direction; and when the second connector is attached to the second computer interface in a second orientation, the cable extends from the second computer interface in a second direction opposite the first direction.

Claim 17

Structure as in claim 11, further comprises: a first shell section; a second shell section attached to the first shell section to form an enclosure having an opening; an alignment post extending through the opening; wherein said second connector is positioned within the enclosure, the first connector having either contact pins or contact holes that are accessible through the opening; and an adapter formed with an alignment hole and further comprising a third connector having the other of either contact pins or contact holes for making electrical connection to the second connector; wherein: the alignment post is of sufficient length such that when the second connector is coupled to the third connector the alignment post extends into the alignment hole.

Claim 18

Structure as in claim 15, wherein: a second alignment post extends through the opening; and a second alignment hole is formed in the third connector, the second alignment post extending into the second alignment hole when the third connector is attached to the second connector.

Claim 19

Structure as in claim 15, wherein: the first connector is a male connector; the third connector is a female connector; and the alignment hole is formed in the female connector.

Claim 20

Structure for connecting a first computer interface to a second computer interface, comprising: a first adapter, wherein the first adapter has a first plurality of electrical contacts for making electrical connection to a plurality of electrical terminals of the first computer interface; and a second adapter, wherein: the second adapter has a second plurality of electrical contacts for making electrical connection to a plurality of electrical terminals of the second computer interface, the second adapter attachable to the second computer interface in a plurality of orientations; each of the electrical contacts of the second adapter is electrically connected to one of the electrical contacts of the first adapter so that an electrical signal is sent from each terminal of the first computer interface to a corresponding terminal of the second computer interface; and the same electrical signal is sent from each terminal of the first computer interface to the corresponding terminal of the second computer interface irrespective of the orientation of the second adapter with respect to the second computer interface; wherein the second computer interface is a slot for a PCMCIA card; and the first computer interface is a SCSI interface.

Claim 21

Structure for connecting a first computer interface to a second computer interface, comprising: a first adapter, wherein the first adapter has a first plurality of electrical contacts for making electrical connection to a plurality of electrical terminals of the first computer interface; and a second adapter, wherein: the second adapter has a second plurality of electrical contacts for making electrical connection to a plurality of electrical terminals of the second computer interface, the second adapter attachable to the second computer interface in a plurality of orientations; each of the electrical contacts of the second adapter is electrically connected to one of the electrical contacts of the first adapter so that an electrical signal is sent from each terminal of the first computer interface to a corresponding terminal of the second computer interface; and the same electrical signal is sent from each terminal of the first computer interface to the corresponding terminal of the second computer interface irrespective of the orientation of the second adapter with respect to the second computer interface; wherein the second computer interface is a slot for a PCMCIA card; and the first computer interface is a SCSI interface.

Claim 22

Structure as in claim 18, wherein said second plurality of electrical contacts of said second adapter are arranged in a plurality of rows and a group of electrical contacts in each of said rows are coupled to each other through a ground terminal in said structure.

Claim 23

Structure as in claim 19, wherein said plurality of rows is two rows.

Claim 24

Structure as in claim 18, wherein said second plurality of electrical contacts of said second connector are arranged in two rows, with electrical contacts in a first row numbered A1, A2, through As located opposite to electrical contacts in a second row numbered As+1, As+2, through An; wherein electrical contacts A1 and An are opposite each other; electrical contacts A2 and An-1 are opposite each other; contacts As and As+1 are opposite each other; and an order of electrical signals on the second row of electrical contacts is reverse of an order of electrical signals on the first row of electrical contacts.

Claim 25

Structure as in claim 21 wherein a group of said first row electrical contacts and a plurality of second row electrical contacts are coupled to each other, and are coupled to a ground plane of a PCMCIA card when said second connector is coupled to said PCMCIA card.