US5394305A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Card Cages for electronic modules
Assignee: Charles Industries Ltd
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Filing: 1993-12-23
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Granted: 1995-02-28
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Expires: 2013-12-23
Abstract
Abstract Card cages for mounting an array of electronic modules are provided for. The card cage comprises a plurality of generally rectangular shaped panels, including a top panel, a bottom panel, a back panel, and two side panels. The panels are adapted for assembly into a generally right-rectangular prism shaped frame having a closed back and an open front and defining one or more module mounting areas. The card cage also comprises guides adapted to slidably receive one or more electronic modules having electrical connectors. The guides are provided on at least one panel defining each mounting area. The back panel has electrical connectors adapted to engage the electrical connectors of the electronic modules. The top, bottom, and side panels are interlockable. Those interlockable panels are fabricated from a single sheet of metal and have a plurality of integral interlocking members. The interlocking members collectively constitute a plurality of associated pairs of tongues and openings. The openings are adapted to interlock with their associated tongues. The interlocked members are interlocked by translating the interlockable panels in a first direction relative to each other such that the tongues are inserted through their associated openings and by subsequently translating the interlockable panels in a second direction relative to each other such that the tongues and openings cooperate to preclude translation of the interlockable panels in the first relative direction. The interlocking members thereby support the interlockable panels relative to each other.
Inventors
- 👤 Leonardo D. Moral
- 👤 Horace C. Rodriguez
- 👤 Ronald M. Samson
- 👤 Walter T. Harwood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:40
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/14; H05K7/1422; H05K7/1424; H05K7/1425
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
228 words
A card cage for mounting an array of electronic modules, the card cage comprising: a plurality of generally rectangular shaped panels assembled into a generally right rectangular prism shaped frame having a closed back and an open front and defining at least one mounting areas; the panels including a top panel, a bottom panel, a back panel, and two side panels, the top, bottom, and side panels being interlocked and each being fabricated from a single sheet of metal; and guides adapted to slidably receive at least one electronic modules having electrical connectors, the guides being provided on at least one panel defining each mounting area; the back panel having electrical connectors adapted to engage the electrical connectors of the electronic modules; the interlocked panels having a plurality of integral interlocking members; the interlocking members collectively constituting a plurality of associated pairs of tongues and openings, the openings being interlocked with their associated tongues; and the interlocking members being interlocked by translating the interlocked panels in a first direction relative to each other such that the tongues are inserted through their associated openings and by subsequently translating the interlocked panels in a second direction relative to each other such that the tongues and openings cooperate to preclude translation of the interlocked panels in the first relative direction, the interlocking members thereby supporting the panels relative to each other.
Claim 2
Dependent Claim
228 words
A card cage for mounting an array of electronic modules, the card cage comprising: a plurality of generally rectangular shaped panels assembled into a generally right rectangular prism shaped frame having a closed back and an open front and defining at least one mounting areas; the panels including a top panel, a bottom panel, a back panel, and two side panels, the top, bottom, and side panels being interlocked and each being fabricated from a single sheet of metal; and guides adapted to slidably receive at least one electronic modules having electrical connectors, the guides being provided on at least one panel defining each mounting area; the back panel having electrical connectors adapted to engage the electrical connectors of the electronic modules; the interlocked panels having a plurality of integral interlocking members; the interlocking members collectively constituting a plurality of associated pairs of tongues and openings, the openings being interlocked with their associated tongues; and the interlocking members being interlocked by translating the interlocked panels in a first direction relative to each other such that the tongues are inserted through their associated openings and by subsequently translating the interlocked panels in a second direction relative to each other such that the tongues and openings cooperate to preclude translation of the interlocked panels in the first relative direction, the interlocking members thereby supporting the panels relative to each other.
Claim 3
Dependent Claim
12 words
The card cage of claim 1, wherein the back panel is interlocked.
Claim 4
Dependent Claim
21 words
The card cage of claim 1, wherein the back panel is assembled to the interlocked panels by a plurality of fasteners.
Claim 5
Dependent Claim
18 words
The card cage of claim 1, wherein the tongues project in a relationship coplanar to their associated panels.
Claim 6
Dependent Claim
29 words
The card cage of claim 1, wherein the tongues project perpendicularly from their associated panels and the openings are disposed in a flange extending perpendicularly from their associated panels.
Claim 7
Dependent Claim
19 words
The card cage of claim 1, wherein guides are provided on both the bottom panel and the top panel.
Claim 8
Dependent Claim
22 words
The card cage of claim 6, wherein the divider panel is disposed between the top panel and the bottom panel parallel thereto.
Claim 9
Dependent Claim
23 words
The card cage of claim 1, wherein the panels include at least one divider panel and define at least two card mounting areas.
Claim 10
Dependent Claim
12 words
The card cage of claim 8, wherein the divider panel is interlocked.
Claim 11
Dependent Claim
15 words
The card cage of claim 7, wherein the top, bottom, and divider panels are interchangeable.
Claim 12
Dependent Claim
15 words
The card cage of claim 1, including interlocked panels immobilized by at least one fasteners.
Claim 13
Dependent Claim
12 words
The card cage of claim 1, wherein the side panels are interchangeable.
Claim 14
Dependent Claim
14 words
The card cage of claim 1, wherein the top and bottom panels are interchangeable.
Claim 15
Independent Claim
189 words
A method of fabricating a card cage for mounting electronic modules, the method comprising: providing a plurality of generally rectangular shaped panels including a top panel, a bottom panel, a back panel, and two side panels, the top panel, bottom panel, and side panels each being fabricated from a single sheet of metal, being interlockable, and having a plurality of integral interlocking members, the interlocking members collectively constituting a plurality of associated pairs of tongues and openings, the openings being adapted to interlock with their associated tongues; and assembling the panels into a generally right-rectangular prism shaped frame having a closed back and an open front, the interlockable panels being assembled by interlocking the interlocking members, the interlocking members being interlocked by translating the interlockable panels in a first direction relative to each other such that the tongues are inserted through their associated openings and by subsequently translating the interlockable panels in a second direction relative to each other such that the tongues and openings cooperate to preclude translation of the panels in the first relative direction, the interlocking members thereby supporting the interlocking panels relative to each other.
Claim 16
Independent Claim
189 words
A method of fabricating a card cage for mounting electronic modules, the method comprising: providing a plurality of generally rectangular shaped panels including a top panel, a bottom panel, a back panel, and two side panels, the top panel, bottom panel, and side panels each being fabricated from a single sheet of metal, being interlockable, and having a plurality of integral interlocking members, the interlocking members collectively constituting a plurality of associated pairs of tongues and openings, the openings being adapted to interlock with their associated tongues; and assembling the panels into a generally right-rectangular prism shaped frame having a closed back and an open front, the interlockable panels being assembled by interlocking the interlocking members, the interlocking members being interlocked by translating the interlockable panels in a first direction relative to each other such that the tongues are inserted through their associated openings and by subsequently translating the interlockable panels in a second direction relative to each other such that the tongues and openings cooperate to preclude translation of the panels in the first relative direction, the interlocking members thereby supporting the interlocking panels relative to each other.
Claim 17
Dependent Claim
11 words
The method of claim 14, wherein the back panel is interlockable.
References Cited (Backward Citations)
US313013A
Cited
US3258650A
Cited
US3001102A
Cited
US3280377A
Cited
US3271626A
Cited
US3316460A
Cited
US3311792A
Cited
US3377515A
Cited
US4227238A
Cited
US4277120A
Cited
US4327835A
Cited
US4558398A
Cited
US4672510A
Cited
US5218519A
Cited
US4984133A
Cited
US5128833A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-02-27 | 1998-08-29 | 1999-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-02-27 | 2002-08-29 | 2003-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-02-27 | 2006-08-29 | 2007-02-28 | $7700.00 | Window Closed / Lapsed |