Patent US5791498A successfully refreshed from Google Patents.
US5791498A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rack mount mechanism having an angled bar-nut
Assignee: Dell USA LP
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Filing: 1997-01-21
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Granted: 1998-08-11
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Expires: 2017-01-21
Abstract
Abstract The present invention provides a rack mount mechanism that includes first and second recessed slides fixed in a stationary position and first and second mounting brackets slideably mounted on the first and second recessed slides, respectively. The first and second mounting brackets each have front and back ends extending, for example, perpendicularly inward from the base of the mounting brackets. A frame is included which is attachable to the computer enclosure and has front and back rails. Each rail has an edge extending, for example, perpendicularly outward from the base of the rail and each edge has a plurality of apertures. An angled bar-nut is coupled to each of the rails by threading the angled portion of each angled bar-nut through an aperture in the edge of the rail and including a screw and a cage nut to secure the angled portion of each angled bar-nut to the edge of each rail. The front and back ends of the first and second mounting brackets are positioned between and coupled to each angled bar-nut and the edge of the front and back rails, respectively.
Inventors
- 👤 Richard S. Mills
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 22:43
CPC Classifications
H; H02; H02B; H02B1/00; H02B1/26; H02B1/30; H02B1/32; H02B1/34; H05; H05K; H05K7/00; H05K7/18; H05K7/183; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7016
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
133 words
A rack mount mechanism for an electronic equipment enclosure comprising: first and second recessed slides fixed in a stationary position; first and second mounting brackets slideably mounted on the first and second recessed slides, respectively, the first and second mounting brackets each having front and back ends; a frame attachable to the electronic equipment enclosure and having front and back rails, each rail having an edge and each edge including a plurality of apertures; and an angled bar-nut coupled to each rail by threading the angled portion of each angled bar-nut through an aperture in the edge of the rail and wherein the front and back ends of the first and second mounting brackets are positioned between and coupled to each angled bar-nut and the edge of the front and back rails, respectively.
Claim 2
Dependent Claim
133 words
A rack mount mechanism for an electronic equipment enclosure comprising: first and second recessed slides fixed in a stationary position; first and second mounting brackets slideably mounted on the first and second recessed slides, respectively, the first and second mounting brackets each having front and back ends; a frame attachable to the electronic equipment enclosure and having front and back rails, each rail having an edge and each edge including a plurality of apertures; and an angled bar-nut coupled to each rail by threading the angled portion of each angled bar-nut through an aperture in the edge of the rail and wherein the front and back ends of the first and second mounting brackets are positioned between and coupled to each angled bar-nut and the edge of the front and back rails, respectively.
Claim 3
Dependent Claim
31 words
The rack mount mechanism as recited in claim 1 further comprising: a screw and a cage nut securing the angled portion of each angled bar-nut to the edge of the rail.
Claim 4
Dependent Claim
51 words
The rack mount mechanism as recited in claim 1 wherein the front and back ends of the first and second mounting brackets extend perpendicularly inward from the base of the mounting brackets and wherein each edge of the front and back rails extends perpendicularly outward from the base of the rail.
Claim 5
Dependent Claim
44 words
The rack mount mechanism as recited in claim 3 wherein the front and back ends of the first and second mounting brackets are configured with slots for inserting into position between each angled bar-nut and the edge of the front and back rails, respectively.
Claim 6
Dependent Claim
36 words
The rack mount mechanism as recited in claim 4 wherein the front and back ends of the mounting brackets are coupled to each angled bar-nut and the edges of the rails by one or more screws.
Claim 7
Dependent Claim
173 words
A rack mount mechanism for a computer enclosure comprising: first and second recessed slides fixed in a stationary position; first and second mounting brackets slideably mounted on the first and second recessed slides, respectively, the first and second mounting brackets each having front and back ends extending perpendicularly inward from the base of the mounting brackets; a frame attachable to the computer enclosure and having front and back rails, each rail having an edge extending perpendicularly outward from the base of the rail, and each edge including a plurality of apertures; and an angled bar-nut coupled to each rail by threading the angled portion of each angled bar-nut through an aperture in the edge of the rail and including a screw and a cage nut to secure the angled portion of each angled bar-nut to the edge of the rail and wherein the front and back ends of the first and second mounting brackets are positioned between and coupled to each angled bar-nut and the edge of the front and back rails, respectively.
Claim 8
Dependent Claim
173 words
A rack mount mechanism for a computer enclosure comprising: first and second recessed slides fixed in a stationary position; first and second mounting brackets slideably mounted on the first and second recessed slides, respectively, the first and second mounting brackets each having front and back ends extending perpendicularly inward from the base of the mounting brackets; a frame attachable to the computer enclosure and having front and back rails, each rail having an edge extending perpendicularly outward from the base of the rail, and each edge including a plurality of apertures; and an angled bar-nut coupled to each rail by threading the angled portion of each angled bar-nut through an aperture in the edge of the rail and including a screw and a cage nut to secure the angled portion of each angled bar-nut to the edge of the rail and wherein the front and back ends of the first and second mounting brackets are positioned between and coupled to each angled bar-nut and the edge of the front and back rails, respectively.
Claim 9
Dependent Claim
66 words
The rack mount mechanism as recited in claim 6 wherein the front and back ends of the first and second mounting brackets are configured with slots for inserting into position between each angled bar-nut and the edge of the front and back rails, respectively, and wherein the mounting brackets are coupled to each angled bar-nut and the edges of the rails by one or more screws.
Claim 10
Dependent Claim
163 words
A rack mounted computer system comprising: a computer enclosure; a rack mounting mechanism securing the computer enclosure, the rack mounting mechanism including, first and second recessed slides fixed in a stationary position; first and second mounting brackets slideably mounted on the first and second recessed slides, respectively, the first and second mounting brackets each having front and back ends extending perpendicularly inward from the base of the mounting brackets; a frame attachable to the computer enclosure and having front and back rails, each rail having an edge extending perpendicularly outward from the base of the rail, and each edge including a plurality of apertures; and an angled bar-nut coupled to each rail by threading the angled portion of each angled bar-nut through an aperture in the edge of the rail and wherein the front and back ends of the first and second mounting brackets are positioned between and coupled to each angled bar-nut and the edge of the front and back rails, respectively.
Claim 11
Dependent Claim
163 words
A rack mounted computer system comprising: a computer enclosure; a rack mounting mechanism securing the computer enclosure, the rack mounting mechanism including, first and second recessed slides fixed in a stationary position; first and second mounting brackets slideably mounted on the first and second recessed slides, respectively, the first and second mounting brackets each having front and back ends extending perpendicularly inward from the base of the mounting brackets; a frame attachable to the computer enclosure and having front and back rails, each rail having an edge extending perpendicularly outward from the base of the rail, and each edge including a plurality of apertures; and an angled bar-nut coupled to each rail by threading the angled portion of each angled bar-nut through an aperture in the edge of the rail and wherein the front and back ends of the first and second mounting brackets are positioned between and coupled to each angled bar-nut and the edge of the front and back rails, respectively.
Claim 12
Dependent Claim
32 words
The rack mounted computer system as recited in claim 8 further comprising: a screw and a cage nut securing the angled portion of each angled bar-nut to the edge of the rail.
Claim 13
Dependent Claim
45 words
The rack mounted computer system as recited in claim 8 wherein the front and back ends of the first and second mounting brackets are configured with slots for inserting into position between each angled bar-nut and the edge of the front and back rails, respectively.
Claim 14
Dependent Claim
38 words
The rack mounted computer system as recited in claim 10 wherein the front and back ends of the mounting brackets are coupled to each angled bar-nut and to the edge of the rails by one or more screws.
Claim 15
Independent Claim
204 words
A method of mounting a computer enclosure in a rack, the rack including first and second recessed slides fixed in a stationary position, first and second mounting brackets slideably mounted on the first and second recessed slides, respectively, the first and second mounting brackets each having front and back ends, and a frame having front and back rails, each rail having an edge with a plurality of apertures, the frame being attached to the computer enclosure, comprising the steps of: coupling an angled bar-nut to each rail by threading the angled portion of each angled bar-nut through an aperture in the edge of the rail and attaching a first screw and a cage nut to secure the angled portion of each angled bar-nut to the edge of the rail; attaching a second screw to each angled bar-nut through a second aperture in the rail; inserting the front and back ends of the mounting brackets between each angled bar-nut and the edge of the front and back rails, respectively; and attaching a third screw to each angled bar-nut through a third aperture in the edge of the rail and through the end of each mounting bracket wherein the computer enclosure is mounted in the rack.
Claim 16
Independent Claim
204 words
A method of mounting a computer enclosure in a rack, the rack including first and second recessed slides fixed in a stationary position, first and second mounting brackets slideably mounted on the first and second recessed slides, respectively, the first and second mounting brackets each having front and back ends, and a frame having front and back rails, each rail having an edge with a plurality of apertures, the frame being attached to the computer enclosure, comprising the steps of: coupling an angled bar-nut to each rail by threading the angled portion of each angled bar-nut through an aperture in the edge of the rail and attaching a first screw and a cage nut to secure the angled portion of each angled bar-nut to the edge of the rail; attaching a second screw to each angled bar-nut through a second aperture in the rail; inserting the front and back ends of the mounting brackets between each angled bar-nut and the edge of the front and back rails, respectively; and attaching a third screw to each angled bar-nut through a third aperture in the edge of the rail and through the end of each mounting bracket wherein the computer enclosure is mounted in the rack.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-08-10 | 2002-02-09 | 2002-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-08-10 | 2006-02-09 | 2006-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-08-10 | 2010-02-09 | 2010-08-11 | $7700.00 | Window Closed / Lapsed |