One hand key shell

Claim 2

An input device operated by a single hand and used to transmit information between the operator of said device and an electronic apparatus in communication with said device, comprising: a housing; a first key array having a plurality of input means mounted to said housing and operable by the thumb of the hand; a second key array having a plurality of input means mounted to said housing, said second array disposed on an array axis which is aligned along a longitudinal axis of and operable by the index finger of the hand when the thumb of the hand is operably positioned proximal to said first array; a third key array having a plurality of input means mounted to said housing, said third array disposed on an array axis which is aligned along a longitudinal axis of and operable by the middle finger of the hand when the thumb and the first finger of the hand are operably positioned proximal to said first and second arrays, respectively; a fourth key array having a plurality of input means mounted to said housing, said fourth array disposed on an array axis which is aligned along a longitudinal axis of and operable by the fourth finger of the hand when the thumb and the first finger are operably positioned proximal to said first and second arrays, respectively; a fifth key array having a plurality of input means mounted to said housing, said fifth array disposed on an array axis which is aligned along a longitudinal axis of and operable by the fifth finger of the hand when the thumb and the first finger are operably positioned proximal to said first and second arrays; and label means disposed in close association with a corresponding key, laterally offset from said corresponding key and outwardly disposed from said key array axis, said label means being viewable while the fingers are in contact with said corresponding key, wherein said first, second, third, fourth and fifth key arrays are disposed to conform to the positions, motion and range of the respective fingers of the hand allowing activation of the keys without movement of the hand relative to the housing and without movement of said fingers to other of said key arrays, and each said key array includes an axis being non-parallel to the axis of other key arrays.

Claim 3

The input device according to claim 1 wherein at least one of said arrays of a plurality of input means comprise control keys.

Claim 4

The input device according to claim 2 wherein said at least one control key array is said first key array.

Claim 5

The input device according to claim 1 wherein at least one of said input means is a one-directional momentary pushbutton key.

Claim 6

The input device according to claim 1 wherein at least one of said input means is a four-directional momentary dip-switch.

Claim 7

The four-directional momentary dip-switch according to claim 5 wherein said switch is located in said key array of a plurality of input means and mounted to be operably accessible to the thumb of the hand.

Claim 8

The input device according to claim 1 wherein at least one of said input means is a five-directional momentary dip-switch.

Claim 9

The five-directional momentary dip-switch according to claim 7, wherein said switch is located in said key array of a plurality of input means and mounted to be operably accessible to the thumb of the hand.

Claim 10

The input device according to claim 1, wherein at least one of said input means is a touchpad.

Claim 11

The input device according to claim 1, wherein at least one of said input means is a bidirectional, momentary rocker switch.

Claim 12

The input device according to claim 1 wherein said input means of said second, third, fourth, and fifth key arrays are arranged in vertically aligned pairs comprising a minimum of 26 keys.

Claim 13

The input device according to claim 1, wherein at least one of said arrays of a plurality of input means comprise character keys.

Claim 14

The input device according to claim 1, further including at least one data entry key mounted on said housing and operative to be activated by more than one finger of the hand.

Claim 15

The input device according to claim 13, wherein at least one of said data entry keys comprises a control key.

Claim 16

The input device according to claim 1, further including at least one input means mounted to said housing and operative for actuation by the palm of said hand while any two fingers of said hand are in physical contact with their respective key arrays.

Claim 17

An input device operated by a single hand and used to transmit information between the operator of said device and an electronic apparatus in communication with said device, comprising: a housing; a first key array having a plurality of input means mounted to said housing and operable by the thumb of the hand; a second key array having a plurality of input means mounted to said housing, said second array disposed on an array axis which is aligned along a longitudinal axis of and operable by a first finger of the hand when the thumb of the hand is operably positioned proximal to said first array; a third key array having a plurality of input means mounted to said housing, said third array disposed on an array axis which is aligned along a longitudinal axis of and operable by a second finger of the hand when the thumb and the first finger of the hand are operably positioned proximal to said first and second arrays, respectively; a fourth key array having a plurality of input means mounted to said housing, said fourth array disposed on an array axis which is aligned along a longitudinal axis of and operable by a third finger of the hand when the thumb, first finger and second finger of the hand are operably positioned proximal to said first, second, and third arrays, respectively; a fifth key array having a plurality of input means mounted to said housing, said fifth array disposed on an array axis which is aligned along a longitudinal axis of and operable by a fourth finger of the hand when the thumb, first finger, second finger and third finger of the hand are operably positioned proximal to said first, second, third and fourth arrays, respectively; and the array axes of the second, third, fourth, and fifth arrays are non-parallel relative to each other providing a spacing between said key arrays maximized at the positions corresponding to the maximum extension of corresponding finger, and wherein at least one of said key arrays comprises a plurality of key pairs wherein one of the keys of said key pair is selected by lateral motion of the corresponding finger, and the key pair is selected by the extension of the corresponding finger.

Claim 18

An input device operated by a single hand and used to transmit information between the operator of said device and an electronic apparatus in communication with said device, comprising: a housing; a first key array having a plurality of input means mounted to said housing and operable by the thumb of the hand; a second key array having a plurality of input means mounted to said housing, said second array disposed on an array axis which is aligned along a longitudinal axis of and operable by a first finger of the hand when the thumb of the hand is operably positioned proximal to said first array; a third key array having a plurality of input means mounted to said housing, said third array disposed on an array axis which is aligned along a longitudinal axis of and operable by a second finger of the hand when the thumb and the first finger of the hand are operably positioned proximal to said first and second arrays, respectively; a fourth key array having a plurality of input means mounted to said housing, said fourth array disposed on an array axis which is aligned along a longitudinal axis of and operable by a third finger of the hand when the thumb, first finger and second finger of the hand are operably positioned proximal to said first, second, and third arrays, respectively; a fifth key array having a plurality of input means mounted to said housing, said fifth array disposed on an array axis which is aligned along a longitudinal axis of and operable by a fourth finger of the hand when the thumb, first finger, second finger and third finger of the hand are operably positioned proximal to said first, second, third and fourth arrays, respectively; and the array axes of the second, third, fourth, and fifth arrays are non-parallel relative to each other providing a spacing between said key arrays maximized at the positions corresponding to the maximum extension of corresponding finger, and wherein at least one of said key arrays comprises a plurality of key pairs wherein one of the keys of said key pair is selected by lateral motion of the corresponding finger, and the key pair is selected by the extension of the corresponding finger.

Claim 19

The input device according to claim 16, wherein said at least one control key array is said first key array.

Claim 20

The input device according to claim 16, wherein at least one of said input means is a one-directional momentary pushbutton key.

Claim 21

The input device according to claim 16, wherein at least one of said input means is a four-directional momentary dip-switch.

Claim 22

The input device according to claim 19, wherein said switch is located in said key array of a plurality of input means and mounted to be operably accessible to the thumb of the hand.

Claim 23

The input device according to claim 16, wherein at least one of said input means is a five-directional momentary dip-switch.

Claim 24

The input device according to claim 19, wherein said switch is located in said key array of a plurality of input means and mounted to be operably accessible to the thumb of the hand.

Claim 25

The input device according to claim 16, wherein at least one of said input means is a touchpad.

Claim 26

The input device according to claim 16, wherein at least one of said input means is a bidirectional, momentary rocker switch.

Claim 27

The input device according to claim 16, wherein said input means of said second, third, fourth and fifth key arrays are arranged in vertically aligned pairs along the axis of the finger of the hand designated for each.

Claim 28

The input device according to claim 16, wherein said device includes labels disposed in close association with a corresponding key, the input values of each of said input means, said input values being viewable while the fingers are in contact with the corresponding key.

Claim 29

The input device according to claim 26, wherein said labels comprise changeable display means for displaying selected input values of each corresponding input means by the use of a control key.

Claim 30

The input device according to claim 16, further including at least one data entry key mounted on said housing and operative to be activated by more than one finger of said hand.

Claim 31

The input device according to claim 28, wherein at least one of said data entry keys comprises a control key.

Claim 32

The input device according to claim 16, further including at least one input means mounted to said housing and operative for actuation by the palm of said hand while any two fingers of said hand are in physical contact with their respective key arrays.

Claim 33

The input device according to claim 16 wherein at least one of said arrays of a plurality of input means comprise control keys.

Claim 34

An input device operated by a single hand and used to transmit information between the operator of said device and an electronic apparatus in communication with said device, comprising: a housing; a first key array having a plurality of input means mounted to said housing and operable by the thumb of the hand; a second key array having a plurality of input means mounted to said housing, said second array aligned along a path substantially parallel to a longitudinal axis of an extended first finger of the hand such that the second key array is operable by said first finger when the thumb of the hand is operably positioned proximal to said first array; a third key array having a plurality of input means mounted to said housing, said third array aligned along a path which is substantially parallel to a longitudinal axis of an extended second finger of the hand such that the third array is operable by the second finger when the thumb and first finger are operably positioned proximal to said first and second arrays, respectively; a fourth key array having a plurality of input means mounted to said housing, said third array aligned along a path substantially parallel to a longitudinal axis of an extended third finger of the hand such that the fourth key array is operable by the third finger when the thumb, first finger and second finger are operably positioned proximal to said first, second and third arrays, respectively; a fifth key array having a plurality of input means mounted to said housing, said fifth array aligned along a path substantially parallel to the longitudinal axis of an extended fourth finger such that said fifth key array is operable by the fourth finger when the thumb, first finger, second finger and third finger of the hand are operably positioned proximal to said first, second, third and fourth arrays, respectively, wherein said first and said fifth key arrays are configured to be mutually interchangeable, said housing being arranged to receive said mutually interchangeable first and fifth key arrays in either configuration, permitting said input device to be operable alternately by the left and the right hand, and the input means of said second, third, fourth and fifth arrays including single key stroke input keys which permit the entry of a single character by the activation of one of said keys providing a spacing between said key arrays maximized at the positions corresponding to the maximum extension of corresponding finger.

Claim 35

An input device operated by a single hand and used to transmit information between the operator of said device and an electronic apparatus in communication with said device, comprising: a housing; a first key array having a plurality of input means mounted to said housing and operable by the thumb of the hand; a second key array having a plurality of input means mounted to said housing, said second array aligned along a path substantially parallel to a longitudinal axis of an extended first finger of the hand such that the second key array is operable by said first finger when the thumb of the hand is operably positioned proximal to said first array; a third key array having a plurality of input means mounted to said housing, said third array aligned along a path which is substantially parallel to a longitudinal axis of an extended second finger of the hand such that the third array is operable by the second finger when the thumb and first finger are operably positioned proximal to said first and second arrays, respectively; a fourth key array having a plurality of input means mounted to said housing, said third array aligned along a path substantially parallel to a longitudinal axis of an extended third finger of the hand such that the fourth key array is operable by the third finger when the thumb, first finger and second finger are operably positioned proximal to said first, second and third arrays, respectively; a fifth key array having a plurality of input means mounted to said housing, said fifth array aligned along a path substantially parallel to the longitudinal axis of an extended fourth finger such that said fifth key array is operable by the fourth finger when the thumb, first finger, second finger and third finger of the hand are operably positioned proximal to said first, second, third and fourth arrays, respectively, wherein said first and said fifth key arrays are configured to be mutually interchangeable, said housing being arranged to receive said mutually interchangeable first and fifth key arrays in either configuration, permitting said input device to be operable alternately by the left and the right hand, and the input means of said second, third, fourth and fifth arrays including single key stroke input keys which permit the entry of a single character by the activation of one of said keys providing a spacing between said key arrays maximized at the positions corresponding to the maximum extension of corresponding finger.

Claim 36

The input device according to claim 32, wherein said device includes a plurality of label means each disposed in close association with a corresponding key, said label means being viewable while the fingers are in contact with said corresponding key.

Claim 37

The input device according to claim 33, wherein said labels comprise changeable display means for displaying selected input values of each corresponding input means by the use of a control key.