Patent US4584443A successfully refreshed from Google Patents.
US4584443A
Expired / Lapsed
US
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Captive digit input device
Assignee: Hughes Training Inc
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Filing: 1985-05-31
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Granted: 1986-04-22
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Expires: 2005-05-31
Abstract
Abstract In a manual digit data input device, including a set of cups configured to captivate the distal phalanges of a human hand; a housing; apparatus resiliently mounting the cups in the housing for mutually orthogonal transverse movements of the cups; and control apparatus actuated in response to movement of the cups.
Inventors
- 👤 Bernard W. Yaeger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:44
CPC Classifications
B; B41; B41J; B41J5/00; B41J5/08; B41J5/10; G; G06; G06F; G06F3/00; G06F3/01; G06F3/03; G06F3/033; G06F3/0338
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
103 words
In a manual digit data input device, in combination: a cup, having an axis, configured to captivate the distal phalanx of a manual digit; a housing comprising a body having a cavity in which said cup is resiliently mounted and a cover having an aperture giving digital axis to said cup; means resiliently mounting said cup in said housing for axial and mutually orthogonal transverse movements of said cups, said cup having a protruding rim and said cover having a recess engageable by said rim during transverse movements of said cup; and electrical output devices actuated in response to movement of said cup.
Claim 2
Dependent Claim
103 words
In a manual digit data input device, in combination: a cup, having an axis, configured to captivate the distal phalanx of a manual digit; a housing comprising a body having a cavity in which said cup is resiliently mounted and a cover having an aperture giving digital axis to said cup; means resiliently mounting said cup in said housing for axial and mutually orthogonal transverse movements of said cups, said cup having a protruding rim and said cover having a recess engageable by said rim during transverse movements of said cup; and electrical output devices actuated in response to movement of said cup.
Claim 3
Dependent Claim
16 words
Apparatus according to claim 1 in which said rim and said recess are of spherical configuration.
Claim 4
Dependent Claim
53 words
Apparatus according to claim 1 in which the cup has a closed bottom with an axial peg projecting outwardly therefrom; and the housing has an aperture coaxial with said peg, so that upon axial movement of said cup said peg enters said aperture and prevents movement of said cup transverse to said axis.
Claim 5
Dependent Claim
52 words
Apparatus according to claim 4 in which the cup has a closed bottom with an axial peg projecting outwardly therefrom; and the housing has an aperture coaxial with said peg, so that upon transverse movement of said cup said peg is displaced from said aperture and prevents axial movement of said cup.
Claim 6
Dependent Claim
74 words
Apparatus according to claim 1 in which the cup has a closed bottom with an axial peg projecting outwardly therefrom; and the housing has an aperture coaxial with said peg, so that upon axial movement of said cup said peg enters said aperture and prevents movement of said cup transverse to said axis, and upon transverse movement of said cup said peg is displaced from said aperture and prevents axial movement of said cup.
Claim 7
Dependent Claim
97 words
In a manual digit data input device, in combination: a cup, having an axis, configured to captivate the distal phalanx of a manual digit; a housing; means resiliently mounting said cup in said housing for mutually orthogonal transverse movement of said cup; and switch means actuated in response to movement of said cup; said cup having a closed bottom with a peg projecting outwardly therefrom; and said housing an aperture coaxial with said peg, so that upon axial movement of said cup, said peg enters said aperture and prevents movement of said cup transverse to said axis.
Claim 8
Dependent Claim
97 words
In a manual digit data input device, in combination: a cup, having an axis, configured to captivate the distal phalanx of a manual digit; a housing; means resiliently mounting said cup in said housing for mutually orthogonal transverse movement of said cup; and switch means actuated in response to movement of said cup; said cup having a closed bottom with a peg projecting outwardly therefrom; and said housing an aperture coaxial with said peg, so that upon axial movement of said cup, said peg enters said aperture and prevents movement of said cup transverse to said axis.
Claim 9
Dependent Claim
101 words
A manual digit data input device comprising, in combination: a first cup, having a first axis, configured to captivate the distal phalanx of a human finger; a second cup, having a second axis generally orthogonal to said first axis, configured to captivate the distal phalanx of a human thumb; housing means; means resiliently mounting said first cup in said housing means for axial and mutually orthogonal transverse movements therein; means resiliently mounting said second cup in said housing means for mutually orthogonal transverse motions therein; and switch means in said housing means actuated in response to said movements of said cups.
Claim 10
Dependent Claim
101 words
A manual digit data input device comprising, in combination: a first cup, having a first axis, configured to captivate the distal phalanx of a human finger; a second cup, having a second axis generally orthogonal to said first axis, configured to captivate the distal phalanx of a human thumb; housing means; means resiliently mounting said first cup in said housing means for axial and mutually orthogonal transverse movements therein; means resiliently mounting said second cup in said housing means for mutually orthogonal transverse motions therein; and switch means in said housing means actuated in response to said movements of said cups.
Claim 11
Dependent Claim
22 words
Apparatus according to claim 7 in which said first cup has a closed end and said second cup has an open end.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-04-21 | 1989-10-21 | 1990-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-04-21 | 1993-10-21 | 1994-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-04-21 | 1997-10-21 | 1998-04-22 | $7700.00 | Window Closed / Lapsed |