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US5227954A Expired / Lapsed US ⏱️ 0.0 years remaining

Arrangement for mounting disk drive in drive dock

Assignee: Seiko Epson Corp
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Filing: 1991-10-18
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Granted: 1993-07-13
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Expires: 2011-10-18
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Abstract

Abstract Mounting plates are described for mounting one or more disk drives in a computer drive dock. Each mounting plate has a number of tracks each formed by a pair of ridges. The track width is greater at the ends than in the central region. Screws are threaded into the standard mounting holes tapped in the sides of the disk drive. These screws also hold brackets to the sides of the disk drive. Two of the mounting plates are attached opposite each other on the inside walls of the drive dock, and the heads of the screws are slid into the tracks. The brackets have wings which are attached to the front of the drive dock to hold the disk drive in place. One of the tracks is designed to accommodate all three sizes of so-called "third-high" drives. A unique structure for attaching the mounting plates to the side walls of the drive dock without threaded fasteners is also disclosed.

Inventors

  • 👤 Robert E. Twigg

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 17:06
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/12; G11B33/125; G11B33/127; G11B33/128; G11B33/02

Claims Analysis

Total Claims: 23
Claim 1
Independent Claim 203 words
A drive dock, said drive dock having two side walls and comprising: at least one disk drive having two sides and having a first mounting hole and a second mounting hole tapped into each of said sides; two mounting plates attached to said side walls, respectively, of said drive dock, each of said mounting plates comprising a track for mounting a disk drive, said track in each mounting plate comprising an upper ridge and a lower ridge and having a central section and an end section, said upper and lower ridges being spaced by a distance D in said central section, said upper and lower ridges being spaced by a distance greater than said distance D in said end section; a first screw and a second screw threaded into said first mounting hole and said second mounting hole, respectively, on each side of said disk drive, each of said first and second screws having a head, said disk drive being mounted in said drive dock with the head of said first screw on each side of said disk drive resting on the lower ridge in the central section of the track of one of said plates so as to support said disk drive.
Claim 2
Dependent Claim 203 words
A drive dock, said drive dock having two side walls and comprising: at least one disk drive having two sides and having a first mounting hole and a second mounting hole tapped into each of said sides; two mounting plates attached to said side walls, respectively, of said drive dock, each of said mounting plates comprising a track for mounting a disk drive, said track in each mounting plate comprising an upper ridge and a lower ridge and having a central section and an end section, said upper and lower ridges being spaced by a distance D in said central section, said upper and lower ridges being spaced by a distance greater than said distance D in said end section; a first screw and a second screw threaded into said first mounting hole and said second mounting hole, respectively, on each side of said disk drive, each of said first and second screws having a head, said disk drive being mounted in said drive dock with the head of said first screw on each side of said disk drive resting on the lower ridge in the central section of the track of one of said plates so as to support said disk drive.
Claim 3
Dependent Claim 47 words
The drive dock of claim 1 comprising two brackets, said brackets being attached to the sides of said disk drive, respectively, by means of said first and second screws, each of said brackets comprising a means of attaching said bracket to a front of said drive dock.
Claim 4
Dependent Claim 36 words
The drive dock of claim 2 wherein the front of said drive dock comprises a flange having a threaded stud extending therefrom, said means of attaching said bracket comprising a hole for receiving said threaded stud.
Claim 5
Dependent Claim 56 words
The drive dock of claim 1 comprising means of attaching said mounting plates to said side walls, said means of attaching said mounting plates comprising a plurality of hooks in said side walls and a plurality of windows in said mounting plates which are configured so as to cooperate with respective hooks in said side walls.
Claim 6
Dependent Claim 125 words
A plate for mounting a disk drive in a drive dock, said plate comprising: a first track which extends in a horizontal direction when said plate is mounted on a drive dock, said first track comprising an upper ridge and a lower ridge and being configured so as to receive between said upper and lower ridges a head of a screw threaded into a disk drive; said first track comprising a central section and an end section, said upper and lower ridges being substantially parallel to each other and being spaced by a distance D in said central section, said upper and lower ridges being substantially parallel to each other and being spaced by a distance greater than said distance D in said end section.
Claim 7
Dependent Claim 125 words
A plate for mounting a disk drive in a drive dock, said plate comprising: a first track which extends in a horizontal direction when said plate is mounted on a drive dock, said first track comprising an upper ridge and a lower ridge and being configured so as to receive between said upper and lower ridges a head of a screw threaded into a disk drive; said first track comprising a central section and an end section, said upper and lower ridges being substantially parallel to each other and being spaced by a distance D in said central section, said upper and lower ridges being substantially parallel to each other and being spaced by a distance greater than said distance D in said end section.
Claim 8
Dependent Claim 67 words
The plate of claim 5, comprising in addition a second track, said first track being for mounting a third-high disk drive, said second track being for mounting a full-high disk drive, said first track and said second track being spaced such that said third-high disk drive and said full-high disk drive are positioned adjacent each other when mounted in said first track and said second track, respectively.
Claim 9
Dependent Claim 18 words
The plate of claim 6 wherein said first tack is spaced approximately 2.948 inches from said second track.
Claim 10
Dependent Claim 10 words
The plate of claim 5, said plate comprising a plastic.
Claim 11
Dependent Claim 19 words
The plate of claim 5 comprising means for attaching said plate to a side wall of a drive dock.
Claim 12
Dependent Claim 28 words
The plate of claim 9 wherein said means comprises a plurality of windows for cooperation with a plurality of hooks on a side wall of a disk drive.
Claim 13
Dependent Claim 22 words
The plate of claim 9 comprising means for vertically positioning said plate when attached to a side wall of a disk drive.
Claim 14
Dependent Claim 35 words
The plate of claim 11 wherein said means for vertically positioning comprises a ridge formed on said plate, said ridge being designed to fit in a slot in a side wall of a disk drive.
Claim 15
Dependent Claim 25 words
The plate of claim 9 comprising means for locking said plate in position when it is attached to a side wall of a disk drive.
Claim 16
Dependent Claim 42 words
The plate of claim 13 wherein said means for locking comprises an engagement structure formed on a resilient tab formed in said plate, said engagement structure being designed to cooperate with a complementary structure in a side wall of a disk drive.
Claim 17
Dependent Claim 13 words
The plate of claim 14 wherein said engagement structure comprises a hemispherical protuberance.
Claim 18
Dependent Claim 98 words
The plate of claim 5 comprising in addition a second track and a third track, said second track and said third track each being for mounting a half-high disk drive, said first, second and third tracks being spaced from each other such that when a third-high disk drive is mounted in said first track, a half-high disk drive is mounted in said second track, and a half-high disk drive is mounted in said third track, said third-high disk drive is positioned adjacent one of said half-high disk drives and said half-high disk drives are positioned adjacent each other.
Claim 19
Dependent Claim 31 words
The plate of claim 16 wherein said second track is spaced approximately 1.701 inches from said first track and said third track is spaced approximately 1.687 inches from said second track.
Claim 20
Dependent Claim 64 words
The plate of claim 16 comprising in addition a fourth track for holding a full-high disk drive, said first track and said fourth track being spaced such that when a third-high disk drive is mounted in said first track and a full-high disk drive is mounted in said fourth track, said third-high disk drive and said full-high disk drive are positioned adjacent each other.
Claim 21
Dependent Claim 42 words
The plate of claim 18 wherein said second track is spaced approximately 1.701 from said first track, said fourth track is spaced approximately 1.247 inches from said second track, and said third track is spaced approximately 0.44 inches from said fourth track.
Claim 22
Dependent Claim 210 words
A computer comprising a drive dock for mounting a disk drive, said drive dock having two side walls and comprising: at least one disk drive having two sides and having a first mounting hole and a second mounting hole tapped into each of said sides; two mounting plates attached to said side walls, respectively, of said drive dock, each of said mounting plates comprising a track for mounting a disk drive, said track in each mounting plate comprising an upper ridge and a lower ridge and having a central section and an end section, said upper and lower ridges being spaced by a distance D in said central section, said upper and lower ridges being spaced by a distance greater than said distance D in said end section; a first screw and a second screw threaded into said first mounting hole and said second mounting hole, respectively, on each side of said disk drive, each of said first and second screws having ahead, said disk drive being mounted in said drive dock with the head of said first screw on each side of said disk drive resting on the lower ridge in the central section of the track of one of said plates so as to support said disk drive.
Claim 23
Dependent Claim 210 words
A computer comprising a drive dock for mounting a disk drive, said drive dock having two side walls and comprising: at least one disk drive having two sides and having a first mounting hole and a second mounting hole tapped into each of said sides; two mounting plates attached to said side walls, respectively, of said drive dock, each of said mounting plates comprising a track for mounting a disk drive, said track in each mounting plate comprising an upper ridge and a lower ridge and having a central section and an end section, said upper and lower ridges being spaced by a distance D in said central section, said upper and lower ridges being spaced by a distance greater than said distance D in said end section; a first screw and a second screw threaded into said first mounting hole and said second mounting hole, respectively, on each side of said disk drive, each of said first and second screws having ahead, said disk drive being mounted in said drive dock with the head of said first screw on each side of said disk drive resting on the lower ridge in the central section of the track of one of said plates so as to support said disk drive.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1996-07-12 1997-01-11 1997-07-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2000-07-12 2001-01-11 2001-07-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2004-07-12 2005-01-11 2005-07-13 $7700.00 Window Closed / Lapsed

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