Patent JPS6049306A successfully refreshed from Google Patents.
US5325262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pen base computer with detachable peripheral equipment boxes
Assignee: Individual
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Filing: 1993-03-16
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Granted: 1994-06-28
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Expires: 2013-03-16
Abstract
Abstract A sliding box type pen base computer including a flush type LCD mounted on a mother board, an IC card on the mother board, and a plurality of sliding boxes slidably fastened to the mother board beneath the LCD to carry a power supply unit, a battery box, a floppy disk drive, a hard disk drive, or any other computer peripheral equipment respectively, wherein each sliding box has a connector at one end detachably connected to either connector on a front cross bar inside the mother board, and an inward horizontal flange at an opposite end spaced at the top and hooked on a rear wing plate on the mother board for positioning.
Inventors
- 👤 Hsi-Kuang Ma
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:14
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1633; G06F1/1656; G06F1/1626; Y; Y10; Y10S; Y10S345/00; Y10S345/905
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
157 words
A sliding box type pen base computer comprising: a base including a pair of side stands, a mother board and a liquid crystal display mounted flush on a top of said mother board and supported on the side stands, said mother board including a series of connectors on a front cross bar transversely disposed at a front end thereof beneath said liquid crystal display, a flat wing transversely disposed at a rear end thereof, and an IC card at one lateral side thereof; and a plurality of sliding boxes detachably and slidably fastened to said base between said side stands beneath said liquid crystal display, each sliding box having a connector at one end for detachable connection to any of the series of connectors on said mother board and an inward horizontal flange at an opposite end spaced at the top by a transverse groove and hooked on said rear wing plate for positioning the sliding box.
Claim 2
Dependent Claim
157 words
A sliding box type pen base computer comprising: a base including a pair of side stands, a mother board and a liquid crystal display mounted flush on a top of said mother board and supported on the side stands, said mother board including a series of connectors on a front cross bar transversely disposed at a front end thereof beneath said liquid crystal display, a flat wing transversely disposed at a rear end thereof, and an IC card at one lateral side thereof; and a plurality of sliding boxes detachably and slidably fastened to said base between said side stands beneath said liquid crystal display, each sliding box having a connector at one end for detachable connection to any of the series of connectors on said mother board and an inward horizontal flange at an opposite end spaced at the top by a transverse groove and hooked on said rear wing plate for positioning the sliding box.
Claim 3
Dependent Claim
39 words
The sliding box type pen base computer of claim 1 wherein said sliding boxes are each adapted to carry a power supply unit, a battery box, a CD-ROM, a TV tuning device, a floppy, or a hard disk drive.
References Cited (Backward Citations)
US5227957A
Cited
US5278730A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-06-27 | 1997-12-27 | 1998-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-06-27 | 2001-12-27 | 2002-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-06-27 | 2005-12-27 | 2006-06-28 | $7700.00 | Window Closed / Lapsed |