Patent US5236259A successfully refreshed from Google Patents.
US5236259A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tower system unit with angled drive bay
Assignee: Hewlett Packard Development Co LP
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Filing: 1991-11-19
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Granted: 1993-08-17
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Expires: 2011-11-19
Abstract
Abstract A tower unit for a personal computer wherein the tower unit is a generally rectangular box having a generally rectangular interior chassis. The interior chassis includes a first set of interiorly extending mounting flanges and tabs which are positioned and aligned on opposing chassis walls to mount one or more drives at an upwardly facing angle in order to allow the user visual and manual access to the drives for ease of operation. A similar combination of interiorly directed tabs and flanges are formed in the opposing side walls of the frame near the bottom of the tower unit chassis in order to mount a plurality of hard disk drives in horizontal positions. The frame includes a front frame panel which combines with the front bezel to provide a gripping area which cooperates with another gripping area formed in the rear bezel to allow the tower unit to be easily moved about.
Inventors
- 👤 Dean Ryan
- 👤 Charles R. Lewis
- 👤 George R. Daniels
- 👤 Donald E. Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:34
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/18; G06F1/181
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
123 words
A tower unit for a computer system wherein the tower unit is normally located on the floor, the floor serving as a horizontal reference plane, and wherein the tower unit includes a chassis, said chassis comprising: a generally rectangular box frame including front and rear walls connected with opposing side walls; a portion protruding from said front wall of said rectangular box frame and an angle such that a bottom portion of said protruding portion is provided; a first recessed gripping area provided into said protruding portion at said bottom portion; and a front bezel mounted onto said front wall over said first recessed gripping area and including a gripping opening which aligns with said first recessed gripping area in said protruding portion.
Claim 2
Dependent Claim
123 words
A tower unit for a computer system wherein the tower unit is normally located on the floor, the floor serving as a horizontal reference plane, and wherein the tower unit includes a chassis, said chassis comprising: a generally rectangular box frame including front and rear walls connected with opposing side walls; a portion protruding from said front wall of said rectangular box frame and an angle such that a bottom portion of said protruding portion is provided; a first recessed gripping area provided into said protruding portion at said bottom portion; and a front bezel mounted onto said front wall over said first recessed gripping area and including a gripping opening which aligns with said first recessed gripping area in said protruding portion.
Claim 3
Dependent Claim
84 words
The tower unit set forth in claim 1, wherein: said front wall further includes a main section, and said protruding portion includes a bay face angled upwards from said horizontal reference plane and a transitional section located between and integrally formed with said main section and said upwardly angled bay face; and said first recessed gripping area being provided in said transitional section by a substantially U-shaped frame member to allow a user to grip said U-shaped frame member to move said tower unit.
Claim 4
Dependent Claim
43 words
The tower unit set forth in claim 2, wherein: said rear wall has a rear bezel mounted thereon, said rear bezel including a recessed rim to allow for a second gripping area to be utilized in cooperation with said first recessed gripping area.
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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) | 1996-08-16 | 1997-02-15 | 1997-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-08-16 | 2001-02-15 | 2001-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-08-16 | 2005-02-15 | 2005-08-17 | $7700.00 | Window Closed / Lapsed |