US5987937A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Peripheral locking device for portable computers
Assignee: Samsung Electronics Co Ltd
•
Filing: 1998-10-21
•
Granted: 1999-11-23
•
Expires: 2018-10-21
Abstract
Abstract A device is provided that can be used to lock auxiliary, or peripheral, devices in portable computers. A portable computer using the device may be constructed using a housing, or body, for the portable computer that has a recessed peripheral port in a side wall of the computer body. A peripheral port is then engageable with the port in the side wall of the portable computer. A face plate on the front side of the peripheral port has a greater area than the area of the front side of the peripheral device, forming a rim around the peripheral device that fits flush with the outer surface of the body. A bracket and a locking unit are then used to secure the peripheral device to the portable computer.
Inventors
- 👤 Myoung-Kyu Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:20
CPC Classifications
H; H05; H05K; H05K5/00; H05K5/02; H05K5/0217; H05K5/0221; G; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1615; G06F1/1616; E; E05; E05B; E05B73/00; E05B73/0005; G06F1/1633; G06F1/1656; G06F1/18; G06F1/181; G06F1/183; E05B73/0082; Y; Y10; Y10T; Y10T70/00; Y10T70/40; Y10T70/402; Y10T70/409; Y10T70/50; Y10T70/5009
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
270 words
A portable computer, comprising: a body having a bottom side and a side wall, said body enclosing a central processing unit and comprising: said side wall having a port for receivably engaging a peripheral device; a first slot in said side wall proximate to said port; and a pair of guide rails each disposed along opposite sides of said first slot on an inner surface of said side wall; a bracket slidably engaged with said pair of guide rails and comprising: a second slot aligned over said first slot in said side wall while said bracket is engaged with said pair of guide rails; and a portion fastenably engageable with said bottom side of said body; said peripheral device engageable with said port and comprising: a face plate forming a rim around a front side of said peripheral device; and said rim bearing a third slot alignable over said first slot in said body while said peripheral device is engaged with said port in said body; a locking unit engageable with said peripheral device, said body, and said bracket, said locking unit comprising: a housing; a latch rotatably attached to one end of said housing; and a second end of said housing bearing a key-turnable portion to rotate said latch; said locking unit securing said peripheral device in said port of said computer by inserting said latch through said third slot in said rim around said front side of said peripheral device, through said first slot in said body, and through said second slot in said bracket, and turning said key-turnable portion of said locking unit to rotate said latch.
Claim 2
Dependent Claim
270 words
A portable computer, comprising: a body having a bottom side and a side wall, said body enclosing a central processing unit and comprising: said side wall having a port for receivably engaging a peripheral device; a first slot in said side wall proximate to said port; and a pair of guide rails each disposed along opposite sides of said first slot on an inner surface of said side wall; a bracket slidably engaged with said pair of guide rails and comprising: a second slot aligned over said first slot in said side wall while said bracket is engaged with said pair of guide rails; and a portion fastenably engageable with said bottom side of said body; said peripheral device engageable with said port and comprising: a face plate forming a rim around a front side of said peripheral device; and said rim bearing a third slot alignable over said first slot in said body while said peripheral device is engaged with said port in said body; a locking unit engageable with said peripheral device, said body, and said bracket, said locking unit comprising: a housing; a latch rotatably attached to one end of said housing; and a second end of said housing bearing a key-turnable portion to rotate said latch; said locking unit securing said peripheral device in said port of said computer by inserting said latch through said third slot in said rim around said front side of said peripheral device, through said first slot in said body, and through said second slot in said bracket, and turning said key-turnable portion of said locking unit to rotate said latch.
Claim 3
Dependent Claim
18 words
The portable computer of claim 1, further comprising said locking unit having a cable attached to said body.
Claim 4
Dependent Claim
13 words
The portable computer of claim 1, with said bracket having a substantially L-shape.
Claim 5
Dependent Claim
15 words
The portable computer of claim 1, further comprised of said latch being a bent rod.
Claim 6
Dependent Claim
15 words
The portable computer of claim 4, further comprised of said latch having a substantially L-shape.
Claim 7
Dependent Claim
26 words
The portable computer of claim 1, further comprising said body having a post on said bottom side supporting said bracket and fastenably engageable with said bracket.
Claim 8
Dependent Claim
34 words
The portable computer of claim 1, further comprised of said port being recessed into said body causing said rim of said peripheral device to be seatable flush in said body of said portable computer.
Claim 9
Dependent Claim
164 words
A portable computer, comprising: a body enclosing a central processing unit and having a port for receivably engaging a peripheral device, said body having a first slot in a side wall proximate to said port; a bracket slidably engaged in said port and having a second slot aligned over said first slot in said side wall while said bracket is engaged with a pair of guide rails; a peripheral device engageable with said port and having a rim around a front side bearing a third slot alignable over said first slot in said body while said peripheral device is engaged with said port in said body; a locking unit engageable with said peripheral device, said body, and said bracket; and said locking unit securing said peripheral device in said port of said computer by inserting said locking unit through said third slot in said rim of said peripheral device, through said first slot in said body, and through said second slot in said bracket.
Claim 10
Dependent Claim
164 words
A portable computer, comprising: a body enclosing a central processing unit and having a port for receivably engaging a peripheral device, said body having a first slot in a side wall proximate to said port; a bracket slidably engaged in said port and having a second slot aligned over said first slot in said side wall while said bracket is engaged with a pair of guide rails; a peripheral device engageable with said port and having a rim around a front side bearing a third slot alignable over said first slot in said body while said peripheral device is engaged with said port in said body; a locking unit engageable with said peripheral device, said body, and said bracket; and said locking unit securing said peripheral device in said port of said computer by inserting said locking unit through said third slot in said rim of said peripheral device, through said first slot in said body, and through said second slot in said bracket.
Claim 11
Dependent Claim
24 words
The portable computer of claim 8, further comprising said locking unit having an attached cable for securing said portable computer to a support structure.
Claim 12
Dependent Claim
13 words
The portable computer of claim 8, with said bracket having a substantially L-shape.
Claim 13
Dependent Claim
26 words
The portable computer of claim 8, further comprised of said locking unit having a body with a latch attached that is formed by a bent rod.
Claim 14
Dependent Claim
15 words
The portable computer of claim 11, further comprised of said latch having a substantially L-shape.
Claim 15
Dependent Claim
29 words
The portable computer of claim 8, further comprising said body having a post on an inner surface a bottom side supporting said bracket and fastenably engageable with said bracket.
Claim 16
Dependent Claim
284 words
A portable computer, comprising: a body having a bottom side and a side wall, said body enclosing a central processing unit and comprising: said side wall having a port for receivably engaging a peripheral device; a first slot in said side wall proximate to said port; a pair of guide rails each disposed along opposite sides of said first slot on an inner surface of said side wall; and a post on said bottom side; a bracket slidably engaged with both said pair of guide rails and said post, said bracket comprising: a second slot aligned over said first slot in said side wall while said bracket is engaged with said pair of guide rails; and a portion fastenably engageable with said post on said bottom side of said body; said peripheral device engageable with said port and comprising: a face plate forming a rim around a front side of said peripheral device; and said rim bearing a third slot alignable over said first slot in said body while said peripheral device is engaged with said port in said body; a locking unit engageable with said peripheral device, said body, and said bracket, said locking unit comprising: a housing; a latch rotatably attached to one end of said housing; and a second end of said housing bearing a key-turnable portion to rotate said latch; said locking unit securing said peripheral device in said port of said computer by inserting said latch through said third slot in said rim around said front side of said peripheral device, through said first slot in said body, and through said second slot in said bracket, and turning said key-turnable portion of said locking unit to rotate said latch.
Claim 17
Dependent Claim
284 words
A portable computer, comprising: a body having a bottom side and a side wall, said body enclosing a central processing unit and comprising: said side wall having a port for receivably engaging a peripheral device; a first slot in said side wall proximate to said port; a pair of guide rails each disposed along opposite sides of said first slot on an inner surface of said side wall; and a post on said bottom side; a bracket slidably engaged with both said pair of guide rails and said post, said bracket comprising: a second slot aligned over said first slot in said side wall while said bracket is engaged with said pair of guide rails; and a portion fastenably engageable with said post on said bottom side of said body; said peripheral device engageable with said port and comprising: a face plate forming a rim around a front side of said peripheral device; and said rim bearing a third slot alignable over said first slot in said body while said peripheral device is engaged with said port in said body; a locking unit engageable with said peripheral device, said body, and said bracket, said locking unit comprising: a housing; a latch rotatably attached to one end of said housing; and a second end of said housing bearing a key-turnable portion to rotate said latch; said locking unit securing said peripheral device in said port of said computer by inserting said latch through said third slot in said rim around said front side of said peripheral device, through said first slot in said body, and through said second slot in said bracket, and turning said key-turnable portion of said locking unit to rotate said latch.
Claim 18
Dependent Claim
18 words
The portable computer of claim 14, further comprising said locking unit having a cable attached to said body.
Claim 19
Dependent Claim
13 words
The portable computer of claim 14, with said bracket having a substantially L-shape.
Claim 20
Dependent Claim
15 words
The portable computer of claim 14, further comprised of said latch being a bent rod.
Claim 21
Dependent Claim
15 words
The portable computer of claim 17, further comprised of said latch having a substantially L-shape.
Claim 22
Dependent Claim
34 words
The portable computer of claim 14, further comprised of said port being recessed into said body causing said rim of said peripheral device to be seatable flush in said body of said portable computer.
References Cited (Backward Citations)
US4579311A
Cited
US4585202A
Cited
US4843848A
Cited
US5327752A
Cited
US5397176A
Cited
US5687592A
Cited
US5447044A
Cited
US5608605A
Cited
US5870283A
Cited
US5787738A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-11-22 | 2003-05-24 | 2003-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-11-22 | 2007-05-24 | 2007-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-11-22 | 2011-05-24 | 2011-11-23 | $7700.00 | Window Closed / Lapsed |