US5574251A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical and electronic cabinet systems
Assignee: Amphenol Network Solutions Inc
•
Filing: 1995-02-15
•
Granted: 1996-11-12
•
Expires: 2015-02-15
Abstract
Abstract A cabinet has a top, an opposite bottom, a front, an opposite rear, and sides extending between that front and that rear for containment of electrical equipment requiring different groups of electric conductors. One of these sides is segmented between the front and the opposite rear into separate conductor channels for different groups of electric conductors, and that one side is provided with a removable cover structure for the conductor channels permitting access to these conductor channels from space adjacent that one side between the front and the opposite rear. Different ones of these groups of electric conductors may be arranged side by side in one of these sides between the front and the opposite rear. That one side may be provided with a cover structure between the front and the opposite rear for different ones of the groups of electric conductors by segmenting the cover structure in terms of such different ones of these groups of electric conductors into individually removable cover segments permitting selective access to any group of these electric conductors from space adjacent that one side by removal of a corresponding cover segment.
Inventors
- 👤 Richard W. Sevier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:23
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/18; H05K7/183
Claims Analysis
Total Claims: 43
Claim 1
Independent Claim
130 words
In a method of preparing a cabinet having a top, an opposite bottom, a front, an opposite rear, a left-hand side and a right-hand side opposite said left-hand side, each of said sides extending between said front and said rear for containment of electrical equipment requiring different groups of electric conductors, the improvement comprising in combination: segmenting one of said left-hand and right-hand sides between said front and said opposite rear into separate conductor channels for different groups of electric conductors; providing said one side with a removable cover structure for said conductor channels permitting access to said conductor channels from space adjacent said one side between said front and said opposite rear; and structuring said removable cover structure as an outside wall of said cabinet on said one side.
Claim 2
Dependent Claim
130 words
In a method of preparing a cabinet having a top, an opposite bottom, a front, an opposite rear, a left-hand side and a right-hand side opposite said left-hand side, each of said sides extending between said front and said rear for containment of electrical equipment requiring different groups of electric conductors, the improvement comprising in combination: segmenting one of said left-hand and right-hand sides between said front and said opposite rear into separate conductor channels for different groups of electric conductors; providing said one side with a removable cover structure for said conductor channels permitting access to said conductor channels from space adjacent said one side between said front and said opposite rear; and structuring said removable cover structure as an outside wall of said cabinet on said one side.
Claim 3
Dependent Claim
85 words
A method as in claim 1, including: segmenting an opposite side between said front and said opposite rear into further separate conductor channels for different further groups of electric conductors; providing said opposite side with a further removable cover for said further conductor channels permitting access to said further conductor channels from an opposite space adjacent said opposite side between said front and said opposite rear; and structuring said further removable cover structure as a further outside wall of said cabinet on said opposite side.
Claim 4
Dependent Claim
20 words
A method as in claim 1, wherein: said conductor channels are arranged substantially vertically between said top and said bottom.
Claim 5
Dependent Claim
40 words
A method as in claim 1, wherein: said removable cover structure is releasably retained at said one side with spaced cover retention pins and corresponding locking cam arrangements connected between said removable cover structure and other parts of said cabinet.
Claim 6
Dependent Claim
49 words
A method as in claim 4, wherein: each locking cam arrangement has an open-ended first slot in said cover structure for receiving one of said cover retention pins, and a second slot extending at an angle to said first slot and delimiting a locking surface in said cover structure.
Claim 7
Dependent Claim
77 words
A method as in claim 1, wherein: said removable cover structure is segmented into individually removable individual covers for said separate conductor channels, respectively, for selective access to any one of said conductor channels from said space adjacent said one side between said front and said opposite rear by removal of a corresponding one of said individually removable individual covers; said individual covers being jointly structured as said outside wall of said cabinet on said one side.
Claim 8
Dependent Claim
30 words
A method as in claim 1, wherein: said separate conductor channels are provided with spaced channel walls; and said removable cover structure is removably attached to said spaced channel walls.
Claim 9
Dependent Claim
35 words
A method as in claim 7, wherein: said spaced channel walls are provided with spaced cover retention pins; and said removable cover structure is provided for each cover retention pin with a locking cam arrangement.
Claim 10
Dependent Claim
50 words
A method as in claim 8, wherein: each said locking cam arrangement has an open-ended first slot in said cover structure for receiving one of said cover retention pins, and a second slot extending at an angle to said first slot and delimiting a locking surface in said cover structure.
Claim 11
Dependent Claim
32 words
A method as in claim 1, wherein: said side is provided with an inner side wall; and said conductor channels are laterally delimited by spaced bars extending along said inner side wall.
Claim 12
Dependent Claim
37 words
A method as in claim 10, wherein: at least one of said conductor channels is substantially enclosed on four sides by said inner side wall, by said spaced bars and by a part of said cover structure.
Claim 13
Dependent Claim
172 words
In a method of preparing a cabinet having a top, an opposite bottom, a front, an opposite rear, a left-hand side and a right-hand side opposite said left-hand side, one of said sides extending between said front and said rear for containment of electrical equipment requiring different groups of electric conductors, the improvement comprising in combination: arranging different ones of said groups of electric conductors side by side in one of said left-hand and right-hand sides between said front and said opposite rear; providing said one side with a cover structure between said front and said opposite rear for said different ones of said groups of electric conductors by segmenting said cover structure in terms of said different ones of said groups of electric conductors into individually removable cover segments permitting selective access to any group of said electric conductors from space adjacent said one side by removal of a corresponding cover segment; and structuring said individually removable cover segments jointly as an outside wall of said cabinet on said one side.
Claim 14
Dependent Claim
172 words
In a method of preparing a cabinet having a top, an opposite bottom, a front, an opposite rear, a left-hand side and a right-hand side opposite said left-hand side, one of said sides extending between said front and said rear for containment of electrical equipment requiring different groups of electric conductors, the improvement comprising in combination: arranging different ones of said groups of electric conductors side by side in one of said left-hand and right-hand sides between said front and said opposite rear; providing said one side with a cover structure between said front and said opposite rear for said different ones of said groups of electric conductors by segmenting said cover structure in terms of said different ones of said groups of electric conductors into individually removable cover segments permitting selective access to any group of said electric conductors from space adjacent said one side by removal of a corresponding cover segment; and structuring said individually removable cover segments jointly as an outside wall of said cabinet on said one side.
Claim 15
Dependent Claim
130 words
A method as in claim 12, including: arranging further ones of said groups of electric conductors side by side on an opposite side between said front and said opposite rear; providing said opposite side with a further cover structure between said front and said opposite rear for said further ones of said groups of electric conductors by segmenting said further cover structure in terms of said further ones of said groups of electric conductors into individually removable further cover segments permitting selective access to any group of said further ones of said electric conductors from an opposite space adjacent said opposite side by removal of a corresponding further cover segment; and structuring said individually removable further cover segments as a further outside wall of said cabinet on said opposite side.
Claim 16
Dependent Claim
40 words
A method as in claim 12, wherein: said removable cover segments are individually retained at said one side with spaced cover retention pins and corresponding locking cam arrangements connected between said removable cover segments and other parts of said cabinet.
Claim 17
Dependent Claim
58 words
A method as in claim 14, wherein: each locking cam arrangement has an open-ended first slot in one of said removable cover segments for receiving one of said cover retention pins, and a second slot extending in that removable cover segment at an angle to said first slot and delimiting a locking surface in that removable cover segment.
Claim 18
Dependent Claim
26 words
A method as in claim 12, wherein: a bus bar is provided in one of said sides as an electric conductor of one of said groups.
Claim 19
Dependent Claim
106 words
A cabinet having a top, an opposite bottom, a front, an opposite rear, a left-hand side and a right-hand side opposite said left-hand side, each of said sides extending between said front and said rear, for electrical equipment requiring different groups of electric conductors, at least one of said left-hand and right-hand sides segmented into separate conductor channels between said front and said opposite rear for different groups of electric conductors, and a removable conductor channel cover structure on said side between said front and said opposite rear; and said removable conductor channel cover structure constituting an outside wall of said cabinet on said one side.
Claim 20
Dependent Claim
106 words
A cabinet having a top, an opposite bottom, a front, an opposite rear, a left-hand side and a right-hand side opposite said left-hand side, each of said sides extending between said front and said rear, for electrical equipment requiring different groups of electric conductors, at least one of said left-hand and right-hand sides segmented into separate conductor channels between said front and said opposite rear for different groups of electric conductors, and a removable conductor channel cover structure on said side between said front and said opposite rear; and said removable conductor channel cover structure constituting an outside wall of said cabinet on said one side.
Claim 21
Dependent Claim
62 words
A cabinet as in claim 17, including: an opposite one of said sides between said front and said opposite rear segmented into further separate conductor channels for different further groups of electric conductors, and a further removable cover structure for said further conductor channels; and said further removable cover structure constituting a further outside wall of said cabinet on said opposite side.
Claim 22
Dependent Claim
19 words
A cabinet as in claim 17, wherein: said conductor channels extend substantially vertically between said top and said bottom.
Claim 23
Dependent Claim
28 words
A cabinet as in claim 17, including: cover retention pins and corresponding locking cam arrangements between said removable conductor channel cover structure and other parts of said cabinet.
Claim 24
Dependent Claim
49 words
A cabinet as in claim 20, wherein: each locking cam arrangement has an open-ended first slot in said cover structure for receiving one of said cover retention pins, and a second slot extending at an angle to said first slot and delimiting a locking surface in said cover structure.
Claim 25
Dependent Claim
39 words
A cabinet as in claim 17, wherein: said removable cover structure comprises individually removable individual cover segments for said separate conductor channels, respectively; and said individual cover segments constitute said outside wall of said cabinet on said one side.
Claim 26
Dependent Claim
27 words
A cabinet as in claim 17, wherein: said separate conductor channels have spaced channel walls, with said removable cover structure removably attached to said spaced channel walls.
Claim 27
Dependent Claim
32 words
A cabinet as in claim 23, including: spaced cover retention pins on said spaced channel walls; and a corresponding locking cam arrangement on said removable cover structure for each cover retention pin.
Claim 28
Dependent Claim
49 words
A cabinet as in claim 24, wherein: each locking cam arrangement has an open-ended first slot in said cover structure for receiving one of said cover retention pins, and a second slot extending at an angle to said first slot and delimiting a locking surface in said cover structure.
Claim 29
Dependent Claim
33 words
A cabinet as in claim 17, wherein: said side has an inner side wall; and said conductor channels include spaced bars laterally delimiting said conductor channels and extending along said inner side wall.
Claim 30
Dependent Claim
36 words
A cabinet as in claim 26, wherein: at least one of said conductor channels has four sides substantially enclosed by said inner side wall, by said spaced bars, and by a part of said cover structure.
Claim 31
Dependent Claim
137 words
A cabinet having a top, an opposite bottom, a front, an opposite rear, a left-hand side and a right-hand side opposite said left-hand side, each of said sides extending between said front and said rear for containment of electrical equipment requiring different groups of electric conductors, comprising in combination: different ones of said groups of electric conductors arranged side by side in one of said left-hand and right-hand sides between said front and said opposite rear; a cover structure on said one side between said front and said opposite rear for said different ones of said groups of electric conductors, said cover structure segmented in terms of said different ones of said groups of electric conductors into individually removable cover segments; said individually removable cover segments constituting an outside wall of said cabinet on said one side.
Claim 32
Dependent Claim
137 words
A cabinet having a top, an opposite bottom, a front, an opposite rear, a left-hand side and a right-hand side opposite said left-hand side, each of said sides extending between said front and said rear for containment of electrical equipment requiring different groups of electric conductors, comprising in combination: different ones of said groups of electric conductors arranged side by side in one of said left-hand and right-hand sides between said front and said opposite rear; a cover structure on said one side between said front and said opposite rear for said different ones of said groups of electric conductors, said cover structure segmented in terms of said different ones of said groups of electric conductors into individually removable cover segments; said individually removable cover segments constituting an outside wall of said cabinet on said one side.
Claim 33
Dependent Claim
88 words
A cabinet as in claim 27, including: further ones of said groups of electric conductors arranged side by side on an opposite side between said front and said opposite rear; a further cover structure on said opposite side for said further ones of said groups of electric conductors, said further cover structure segmented in terms of said further ones of said groups of electric conductors into individually removable further cover segments; and said further cover segments constituting a further outside wall of said cabinet on said opposite side.
Claim 34
Dependent Claim
28 words
A cabinet as in claim 28, including: cover retention pins and corresponding locking cam arrangements between said removable conductor channel cover structure and other parts of said cabinet.
Claim 35
Dependent Claim
29 words
A cabinet as in claim 28, including: spaced cover retention pins connected to the cabinet at said one side; and corresponding locking cam arrangements in said removable cover segments.
Claim 36
Dependent Claim
58 words
A cabinet as in claim 31, wherein: each locking cam arrangement has an open-ended first slot in one of said removable cover segments for receiving one of said cover retention pins, and a second slot extending in that removable cover segment at an angle to said first slot and delimiting a locking surface in that removable cover segment.
Claim 37
Dependent Claim
22 words
A cabinet as in claim 28, including: a bus bar in said side as an electric conductor of one of said groups.
Claim 38
Dependent Claim
47 words
A method as in claim 5, wherein: each said locking surface is extended at an acute angle to a main surface of said cover structure so that said cover structure is pulled tightly toward said channels when said cover structure is installed over said cover retention pins.
Claim 39
Dependent Claim
47 words
A method as in claim 9, wherein: each said locking surface is extended at an acute angle to a main surface of said cover structure so that said cover structure is pulled tightly toward said channels when said cover structure is installed over said cover retention pins.
Claim 40
Dependent Claim
28 words
A method as in claim 15, wherein: each said locking surface is extended at an acute angle to a main surface of said one of said cover segments.
Claim 41
Dependent Claim
45 words
A cabinet as in claim 21, wherein: each said locking surface extends at an acute angle to a main surface of said cover structure, whereby said cover structure is pulled tightly toward said channels when said cover structure is installed over said cover retention pins.
Claim 42
Dependent Claim
45 words
A cabinet as in claim 25, wherein: each said locking surface extends at an acute angle to a main surface of said cover structure, whereby said cover structure is pulled tightly toward said channels when said cover structure is installed over said cover retention pins.
Claim 43
Dependent Claim
47 words
A cabinet as in claim 32, wherein: each said locking surface extends at an acute angle to a main surface to a corresponding removable cover segment, whereby said cover segment is pulled tightly toward said channels when said cover segment is installed over said cover retention pins.
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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) | 1999-11-12 | 2000-05-13 | 2000-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-11-12 | 2004-05-13 | 2004-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-11-12 | 2008-05-13 | 2008-11-12 | $7700.00 | Window Closed / Lapsed |