US5034858A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic information equipment
Assignee: Sanyo Electric Co Ltd
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Filing: 1990-04-20
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Granted: 1991-07-23
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Expires: 2010-04-20
Abstract
Abstract An electronic information equipment is constructed to accommodate a keyboard (4) sandwiched between a main body (1) and a display (2). The keyboard (4) is provided separably from the main body (1). The display (2) is attached to the main body (1) by a supporting device (3) at a position where the display face (2a) is movable to a predetermined position. The supporting device (3) comprises rotating device portions (9, 10) and tilting device portions (15, 16, 17). The rotating device portions (9, 10) rotate the display (2) in the horizontal direction (H) about an axis intersecting the installation plane. The tilting device portions (15, 16, 17) rotate the display (2) at a vertical direction (V) with respect to the main body (1) for supporting the display face (2a) at a position intersecting the installation face at an arbitrary angle. The necessity to place the main body (1) in front of the operator is eliminated resulting in a wide and effective usage of the desk employed as an installation plane.
Inventors
- 👤 Masaaki Kawamoto
- 👤 Yuichi Segawa
- 👤 Hajime Sekino
- 👤 Ichirou Nanbu
- 👤 Yukihiro Fujii
- 👤 Junji Yasuoka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:32
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1615; G06F1/1616; G06F1/162; G06F1/1633; G06F1/1662; G06F1/1669
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
176 words
An electronic information apparatus, comprising: a main body having a surface extending substantially in a horizontal plane; entry means for entering information, said entry means being movable with respect to said main body; display means having a display face for displaying information, said display means being pivotally attached to said main body about an axis, said display face having a free end movable about said axis in a vertical plane from a closed position, at which said entry means may be sandwiched between said main body and said display means, to an open position, at which said free end is spaced further away from said main body than when said free end is at said closed position; rotating means for rotating said display means about another axis which intersects said main body for enabling said display means to rotate in a horizontal plane which is perpendicular to said vertical plane; and tilting means for supporting said display means at a position where said display face is oriented at an arbitrary angle relative to said main body.
Claim 2
Dependent Claim
176 words
An electronic information apparatus, comprising: a main body having a surface extending substantially in a horizontal plane; entry means for entering information, said entry means being movable with respect to said main body; display means having a display face for displaying information, said display means being pivotally attached to said main body about an axis, said display face having a free end movable about said axis in a vertical plane from a closed position, at which said entry means may be sandwiched between said main body and said display means, to an open position, at which said free end is spaced further away from said main body than when said free end is at said closed position; rotating means for rotating said display means about another axis which intersects said main body for enabling said display means to rotate in a horizontal plane which is perpendicular to said vertical plane; and tilting means for supporting said display means at a position where said display face is oriented at an arbitrary angle relative to said main body.
Claim 3
Dependent Claim
37 words
An electronic information apparatus according to claim 1, wherein said rotating means comprises a rotating body for rotating about said another axis, and an accommodating member attached to said main body for rotatably receiving said rotating body.
Claim 4
Dependent Claim
47 words
An electronic information apparatus according to claim 2, wherein said tilting means comprises a shaft portion extending along a further axis that intersects said another axis at approximately right angles, and a supporting member rotatably attached about the shaft portion and fixedly attached to said display means.
Claim 5
Dependent Claim
22 words
An electronic information apparatus according to claim 3, further comprising a coupling member for coupling said rotating body and said shaft portion.
Claim 6
Dependent Claim
22 words
An electronic information apparatus according to claim 3, wherein said supporting member is attached to said shaft portion through an energizing member.
Claim 7
Dependent Claim
27 words
An electronic information apparatus according to claim 2, further comprising restricting means for bringing the rotation of said rotating body to a stop at a predetermined position.
Claim 8
Dependent Claim
51 words
An electronic information apparatus according to claim 6, wherein said restricting means comprises a projection portion formed in the inner side of said accommodating member receiving said rotating body, and a groove portion formed on the periphery side of said rotating body to engage the projection portion at a predetermined position.
Claim 9
Dependent Claim
72 words
An electronic information apparatus according to claim 1, wherein said entry means has a main surface provided with a number of key tops, comprising a movable member protruding outwards of the main surface and retracting inwardly, and moving means for moving the movable member, said main body comprising an engaging member provided at a corresponding position which engages outwardly protruding movable member when said entry means is placed over said main body.
Claim 10
Dependent Claim
23 words
An electronic information equipment according to claim 8, wherein said moving means comprises means for moving said movable member by a link mechanism.
Claim 11
Dependent Claim
20 words
An electronic information equipment according to claim 8, wherein said moving means comprises means for rotatably moving said movable member.
Claim 12
Dependent Claim
39 words
An electronic information apparatus according to claim 1, wherein said display means has a side adapted for holding said entry means thereon when said display means is oriented in a position where side faces away from said main body.
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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) | 1994-07-22 | 1995-01-21 | 1995-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-07-22 | 1999-01-21 | 1999-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-07-22 | 2003-01-21 | 2003-07-23 | $7700.00 | Window Closed / Lapsed |