Patent US5822185A successfully refreshed from Google Patents.
US5822185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ergonomic docking station for a portable computer
Assignee: Dell USA LP
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Filing: 1996-12-06
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Granted: 1998-10-13
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Expires: 2016-12-06
Abstract
Abstract An ergonomic docking station for a portable computer that enables the use of the portable computer display while docked and raises and orients the portable computer display to within a desirable ergonomic position and viewing range. The docking station includes a housing formed by an upper housing portion and a lower housing portion for housing a printed circuit board, wherein the upper housing portion is generally J-shaped for receiving the portable computer and the lower housing portion is generally rectangular but includes downwardly extending supports for orienting the docking station at a predetermined angle from a table top, desk top, or the like. The docking station further includes an ejection mechanism within the housing for disengaging the portable computer from the docking station. The ejection mechanism includes solenoid-type ejectors housed within the housing and activating electromagnets located within the lower housing portion.
Inventors
- 👤 Christopher Cavello
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:39
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1632; A; A47; A47B; A47B23/00; A47B23/04; A47B2023/049
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
109 words
A computer system comprising: a portable computer having a bottom surface for supporting such portable computer; a docking station for receiving the portable computer; the docking station including a housing having a first surface for engaging said bottom surface of the portable computer and a second surface opposite said first surface; a detent extending downward from said second surface for ergonomically gripping said housing; means connected to said second surface for orienting said first surface at a fixed angle to the horizontal, said orienting means being immovable with respect to said second surface; and a connector associated with said housing for electrically coupling the portable computer to said housing.
Claim 2
Dependent Claim
109 words
A computer system comprising: a portable computer having a bottom surface for supporting such portable computer; a docking station for receiving the portable computer; the docking station including a housing having a first surface for engaging said bottom surface of the portable computer and a second surface opposite said first surface; a detent extending downward from said second surface for ergonomically gripping said housing; means connected to said second surface for orienting said first surface at a fixed angle to the horizontal, said orienting means being immovable with respect to said second surface; and a connector associated with said housing for electrically coupling the portable computer to said housing.
Claim 3
Dependent Claim
21 words
The docking station of claim 1 wherein said first surface is substantially coextensive with the bottom surface of the portable computer.
Claim 4
Dependent Claim
28 words
The docking station of claim 1 wherein the portable computer has a tiltable display and said orienting means orients said display in a substantially vertical plane for viewing.
Claim 5
Dependent Claim
17 words
The docking station of claim 1 wherein said orienting means comprises supports extending downwardly from said housing.
Claim 6
Dependent Claim
22 words
The docking station of claim 1 further comprising an ejector mechanism within said housing for de-coupling the portable computer from said housing.
Claim 7
Dependent Claim
25 words
The docking station of claim 5 wherein said ejector mechanism comprises solenoid-type ejectors housed within electromagnets for engaging said bottom surface of the portable computer.
Claim 8
Dependent Claim
63 words
A docking station for a portable computer, comprising: a generally rectangular housing for receiving a connector electrically coupling to the portable computer; means for supporting said housing at a fixed angle to the horizontal, said supporting means being immovable with respect to said housing; and a detent integral with the perimeter of and extending downward from said housing for ergonomically gripping said housing.
Claim 9
Dependent Claim
63 words
A docking station for a portable computer, comprising: a generally rectangular housing for receiving a connector electrically coupling to the portable computer; means for supporting said housing at a fixed angle to the horizontal, said supporting means being immovable with respect to said housing; and a detent integral with the perimeter of and extending downward from said housing for ergonomically gripping said housing.
Claim 10
Dependent Claim
13 words
The docking station of claim 7 wherein said angle is approximately 60 degrees.
Claim 11
Dependent Claim
17 words
The docking station of claim 7 wherein said supporting means comprises supports extending downwardly from said housing.
Claim 12
Dependent Claim
22 words
The docking station of claim 7 further comprising an ejector mechanism within said housing for de-coupling the portable computer from said housing.
Claim 13
Dependent Claim
21 words
The docking station of claim 10 wherein said ejector mechanism comprises solenoid-type ejectors housed within electromagnets for engaging the portable computer.
Claim 14
Dependent Claim
97 words
A docking station for a portable computer comprising a housing formed by an upper housing portion and a lower housing portion for housing a printed circuit board, wherein said upper housing portion is generally J-shaped for receiving the portable computer and said lower housing portion is generally rectangular but includes a detent extending downward from the perimeter of said lower housing portion and downwardly extending supports fixedly attached to said lower portion for orienting the docking station at a fixed predetermined angle from a horizontal surface, said supports being immovable with respect to said lower housing portion.
Claim 15
Dependent Claim
97 words
A docking station for a portable computer comprising a housing formed by an upper housing portion and a lower housing portion for housing a printed circuit board, wherein said upper housing portion is generally J-shaped for receiving the portable computer and said lower housing portion is generally rectangular but includes a detent extending downward from the perimeter of said lower housing portion and downwardly extending supports fixedly attached to said lower portion for orienting the docking station at a fixed predetermined angle from a horizontal surface, said supports being immovable with respect to said lower housing portion.
Claim 16
Dependent Claim
25 words
The docking station of claim 12 wherein said board comprises a pin connector for connecting to and providing an electrical connection to the portable computer.
Claim 17
Dependent Claim
13 words
The docking station of claim 12 wherein said board further comprises I/O connectors.
Claim 18
Dependent Claim
23 words
The docking station of claim 12 further comprising an ejection mechanism within said housing for disengaging the portable computer from the docking station.
Claim 19
Dependent Claim
26 words
The docking station of claim 15 wherein said ejection mechanism includes solenoid-type ejectors housed within said housing and activating electromagnets disposed within said lower housing portion.
Claim 20
Dependent Claim
26 words
The docking station of claim 16 further comprising a switch disposed on said upper housing portion and electrically connected to said electromagnets for enabling their activation.
Claim 21
Dependent Claim
14 words
The docking station of claim 12 wherein said predetermined angle is around 60 degrees.
Claim 22
Dependent Claim
120 words
A docking station for a portable computer, the portable computer having a bottom surface for supporting such portable computer, said docking station comprising: a housing having a first surface for engaging said bottom surface of the portable computer; a detent extending downward from said second surface for ergonomically gripping said housing; an ejector secured to said first surface, wherein said ejector is capable of separating the computer from said docking station when said ejector is activated; a support fixedly connected to said housing for supporting said first surface at a fixed angle to the horizontal, said support being immovable with respect to said housing; and a connector associated with said housing for electrically coupling the portable computer to said housing.
Claim 23
Dependent Claim
120 words
A docking station for a portable computer, the portable computer having a bottom surface for supporting such portable computer, said docking station comprising: a housing having a first surface for engaging said bottom surface of the portable computer; a detent extending downward from said second surface for ergonomically gripping said housing; an ejector secured to said first surface, wherein said ejector is capable of separating the computer from said docking station when said ejector is activated; a support fixedly connected to said housing for supporting said first surface at a fixed angle to the horizontal, said support being immovable with respect to said housing; and a connector associated with said housing for electrically coupling the portable computer to said housing.
Claim 24
Dependent Claim
100 words
A docking station for a portable computer, the portable computer having a bottom surface for supporting such portable computer, said docking station comprising: a housing having a first surface for engaging said bottom surface of the portable computer and a j-shaped second surface secured perpendicularly to said first surface for supporting the portable computer; a support immovably secured to said housing for supporting said first surface at a fixed angle to the horizontal; a detent coupled to the housing for ergonomically gripping said housing; and a connector associated with said housing for electrically coupling the portable computer to said housing.
Claim 25
Dependent Claim
100 words
A docking station for a portable computer, the portable computer having a bottom surface for supporting such portable computer, said docking station comprising: a housing having a first surface for engaging said bottom surface of the portable computer and a j-shaped second surface secured perpendicularly to said first surface for supporting the portable computer; a support immovably secured to said housing for supporting said first surface at a fixed angle to the horizontal; a detent coupled to the housing for ergonomically gripping said housing; and a connector associated with said housing for electrically coupling the portable computer to said housing.
References Cited (Backward Citations)
US5175671A
Cited
US5594622A
Cited
US5579528A
Cited
US5352033A
Cited
US5552959A
Cited
US5396400A
Cited
US5526493A
Cited
US5436792A
Cited
US5592362A
Cited
US5648762A
Cited
US5488572A
Cited
US5633782A
Cited
US5619397A
Cited
US5687060A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-10-12 | 2002-04-13 | 2002-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-10-12 | 2006-04-13 | 2006-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-10-12 | 2010-04-13 | 2010-10-13 | $7700.00 | Window Closed / Lapsed |