US5224869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slidable door apparatus for covering a socket of a computer
Assignee: Samtech Corp
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Filing: 1992-11-09
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Granted: 1993-07-06
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Expires: 2012-11-09
Abstract
Abstract A slidable door apparatus for a socket of a computer includes a movable plate, a slidable door, a resilient assembly, two sliding ribs and two sliding grooves. The computer includes a lower casing and a middle casing. The lower casing has a socket opening formed through a side wall thereof and includes a recess formed in the side wall of the lower casing beside the socket opening. The movable plate is mounted movably between the lower casing and the middle casing. The slidable door is mounted slidably between the lower casing and the middle casing in alignment with the movable plate so as to cover the socket opening. The resilient assembly is interposed between the movable plate and the side wall of the lower casing. The two guiding grooves are respectively formed in the upper portion and the lower portion of the slidable door. The two guiding ribs are respectively projects from the lower casing and upper casing of the computer and are engaged with the two guiding grooves so as to slide the slidable door between a first position, wherein the slidable door closes the socket opening, and a second position, wherein the slidable door removes from the socket opening to cover the movable plate.
Inventors
- 👤 Sam S. Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:35
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1615; G06F1/1616; G06F1/1633; G06F1/1656; H; H01; H01R; H01R13/00; H01R13/44; H01R13/447
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
260 words
A slidable door apparatus for a socket of a computer, said computer including a lower casing and a middle casing having a bottom end connected securely with an upper end of said lower casing, said lower casing having a socket opening formed through a side wall thereof, said slidable door apparatus comprising: a recess formed in said side wall of said lower casing beside said socket opening; a movable plate mounted movably between said lower casing and said middle casing, said movable plate covering said recess of said lower casing and being capable of being pressed into said recess of said lower casing; a slidable door mounted slidably between said lower casing and said middle casing in alignment with said movable plate so as to cover said socket opening; a resilient assembly interposed between said movable plate and said side wall of said lower casing so as to bias said movable plate to move away from said side wall of said lower casing, thereby aligning said movable plate with said slidable door; and means for mounting said slidable door between said lower casing and said middle casing so as to guide said slidable door to slide between a first position, wherein said slidable door closes said socket opening, and a second position, wherein said slidable door removes from said socket opening to cover said movable plate; whereby, when said movable plate is pressed into said recess, said slidable door can slide from said first position to said second position so as to uncover said socket opening of said lower casing.
Claim 2
Dependent Claim
260 words
A slidable door apparatus for a socket of a computer, said computer including a lower casing and a middle casing having a bottom end connected securely with an upper end of said lower casing, said lower casing having a socket opening formed through a side wall thereof, said slidable door apparatus comprising: a recess formed in said side wall of said lower casing beside said socket opening; a movable plate mounted movably between said lower casing and said middle casing, said movable plate covering said recess of said lower casing and being capable of being pressed into said recess of said lower casing; a slidable door mounted slidably between said lower casing and said middle casing in alignment with said movable plate so as to cover said socket opening; a resilient assembly interposed between said movable plate and said side wall of said lower casing so as to bias said movable plate to move away from said side wall of said lower casing, thereby aligning said movable plate with said slidable door; and means for mounting said slidable door between said lower casing and said middle casing so as to guide said slidable door to slide between a first position, wherein said slidable door closes said socket opening, and a second position, wherein said slidable door removes from said socket opening to cover said movable plate; whereby, when said movable plate is pressed into said recess, said slidable door can slide from said first position to said second position so as to uncover said socket opening of said lower casing.
Claim 3
Dependent Claim
61 words
A slidable door apparatus as claimed in claim 1, wherein said movable plate has an inclined surface, said slidable door having an inclined surface which abuts against said inclined surface of said movable plate so as to press said movable plate into said recess of said lower casing by sliding said slidable door from said first position to said second position.
Claim 4
Dependent Claim
116 words
A slidable door apparatus as claimed in claim 1, wherein said slidable door has an upper portion and a lower portion, said mounting means including: two sliding ribs, one of said sliding ribs projecting upward from said lower casing of said computer, the other of said sliding ribs projecting downward from said middle casing of said computer; and two sliding grooves, one of said sliding grooves being formed in said lower portion of said slidable door, the other of said sliding grooves being formed in said upper portion of said slidable door, said sliding ribs being engaged with said sliding grooves so as to slide said slidable door between said first position and said second position.
Claim 5
Dependent Claim
93 words
A slidable door apparatus as claimed in claim 1, wherein said movable plate has a plurality of aligned guiding projections projecting downward from a lower end thereof, said lower casing of said computer having a plurality of aligned guiding grooves which extend in a direction perpendicular to said movable plate, said guiding grooves being engaged with said guiding projections respectively, whereby, said guiding projections of said movable plate can be moved along said guiding grooves of said lower casing so as to guide said movable plate into said recess of said lower casing.
Claim 6
Dependent Claim
24 words
A slidable door apparatus as claimed in claim 1, wherein said resilient assembly is a spring plate which is secured to said movable plate.
Claim 7
Dependent Claim
63 words
A slidable door apparatus as claimed in claim 5, wherein said slidable door is elongated and has a protrusion protruding endwise from a side wall thereof, said lower casing having a receiving hole adjacent to said socket opening, when said protrusion of said slidable door is engaged in said receiving hole of said lower casing, said slidable door is in said first position.
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) | 1996-07-05 | 1997-01-04 | 1997-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-07-05 | 2001-01-04 | 2001-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-07-05 | 2005-01-04 | 2005-07-06 | $7700.00 | Window Closed / Lapsed |