US5209448A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flat display holding mechanism
Assignee: Alps Alpine Co Ltd
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Filing: 1990-12-05
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Granted: 1993-05-11
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Expires: 2010-12-05
Abstract
Abstract The present invention relates to a flat display holding mechanism, which comprises a guide portion provided in the main body of an apparatus such as a computer and a word processor for rotatably supporting the flat display on the main body through a link and also for guiding, when the flat display is opened, the lower portion of the flat display toward the front of the main body, and a retaining mechanism provided at a portion which moves when the flat display is opened for retaining the flat display in any desired position. With such arrangement, a display portion with a larger screen can be positioned closer to the keyboard and the flat display can be retained in any desired tilted position so that an enhanced view of the screen can be obtained.
Inventors
- 👤 Sunao Hatanaka
- 👤 Hideaki Noda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:57
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1615; G06F1/1616; G06F1/1624; G06F1/1633; G06F1/1675; G06F1/1679; G06F1/1681; Y; Y10; Y10S; Y10S248/00; Y10S248/917; Y10S248/919
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
130 words
A flat display holding mechanism for holding a flat display on a main body such that said flat display may be opened or closed, comprising: a link for pivotably supporting said flat display on said main body; first and second legs formed at a lower part of said flat display; first and second guide grooves having a substantially L-shaped cross-section provided in said main body in proximity to said lower part of said flat display for guiding said first and second legs, respectively, such that, when said flat display is opened, said lower part of said flat display moves toward a front part of said main body; and first and second retaining mechanisms connected to said first and second legs, respectively, for retaining said flat display in any desired position.
Claim 2
Dependent Claim
130 words
A flat display holding mechanism for holding a flat display on a main body such that said flat display may be opened or closed, comprising: a link for pivotably supporting said flat display on said main body; first and second legs formed at a lower part of said flat display; first and second guide grooves having a substantially L-shaped cross-section provided in said main body in proximity to said lower part of said flat display for guiding said first and second legs, respectively, such that, when said flat display is opened, said lower part of said flat display moves toward a front part of said main body; and first and second retaining mechanisms connected to said first and second legs, respectively, for retaining said flat display in any desired position.
Claim 3
Dependent Claim
49 words
A flat display holding mechanism according to claim 1, wherein each of said first and second retaining mechanisms comprises: a friction member that contacts a surface of a corresponding guide groove; and a resilient member for resiliently pushing said friction member against said surface of said corresponding guide groove.
Claim 4
Dependent Claim
27 words
A flat display holding mechanism according to claim 1, wherein each of said first and second guide grooves has a curved cross-section perpendicular to said L-shaped cross-section.
Claim 5
Dependent Claim
19 words
A flat display holding mechanism according to claim 2, wherein said groove portion is shaped in a straight form.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-05-10 | 1996-11-09 | 1997-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-05-10 | 2000-11-09 | 2001-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-05-10 | 2004-11-09 | 2005-05-11 | $7700.00 | Window Closed / Lapsed |