EP0127199A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
All-purpose modular frame structures for forming containers for electrical and electromechanical components
Assignee: Cg Rack Srl
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Filing: 1984-03-01
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Granted: —
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Expires: 2004-03-01
Abstract
Abstract Modular elements tor composing frame for the construction of cabinet structures and containers for electrical, electromechanical and electronic components, for intemal and external use, wherein said elements form the perimetral cabinet frame defined by section bars (10, 10') and angle pieces (19,19', 19") connected together; the angle pieces (19, 19',19") are constituted by a corner portion (20,20',20") from which there extend several mutually orthogonal tube portions (21, 21', 21") of substantially quadrilateral cross-section; the section bars (10, 10') are constituted by tubular elements arranged for insertion into said tube portions (20, 20', 20") and comprising, extending from one corner (11) thereof in mutually orthogonal directions, two flanges (12) from which there extend two further converging flanges (14) from which there extend two mutually orthogonal profiled portions (16) which can be provided with standardised holes (17) arranged for supporting elctronic and electromechanical containers.
Inventors
- 👤 Gianfranco Cavallini
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 07:28
CPC Classifications
H; H02; H02B; H02B1/00; H02B1/01; H02B1/26; H02B1/30; H02B1/308; H05; H05K; H05K7/00; H05K7/18; H05K7/183; H02B1/013; H02B1/014; Y; Y10; Y10T; Y10T403/00; Y10T403/34; Y10T403/341; Y10T403/342; Y10T403/343
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
124 words
Modular elements for composing frames for the construction of cabinet structures and containers for electrical, electromechanical and electronic components, for internal and external use, said elements forming the perimetral cabinet frame defined by section bars anu angle pieces connected together, characterised in that the angle pieces are constituted by a corner portion from which there extend several mutually orthogonal tube portions of substantially quadrilateral cross-section: the section bars are constituted by tubular elements arranged for insertion into said tube portions and comprising, extending from one corner thereof in mutually orthogonal directions, two flanges from which there extend two further converging flanges, from which there extend two mutually orthogonal profiled portions which can be provided with standardised holes arranged for supporting electronic and electromechanical containers.
Claim 2
Dependent Claim
124 words
Modular elements for composing frames for the construction of cabinet structures and containers for electrical, electromechanical and electronic components, for internal and external use, said elements forming the perimetral cabinet frame defined by section bars anu angle pieces connected together, characterised in that the angle pieces are constituted by a corner portion from which there extend several mutually orthogonal tube portions of substantially quadrilateral cross-section: the section bars are constituted by tubular elements arranged for insertion into said tube portions and comprising, extending from one corner thereof in mutually orthogonal directions, two flanges from which there extend two further converging flanges, from which there extend two mutually orthogonal profiled portions which can be provided with standardised holes arranged for supporting electronic and electromechanical containers.
Claim 3
Dependent Claim
48 words
Elements as claimed in claim 1, characterised in that the second flanges converge to a point passing through an ideal straight line representing the prolongation of that diagonal of the tubular element of the section bar which passes through the corner from which the first two flanges extend.
Claim 4
Dependent Claim
58 words
Elements as claimed in claims 1 and 2, characterised in that at their ends the flanges are cut along first planes which pass through the sides embracing the corner from which the flanges extend, and which form an angle of 45° with the plane orthogonal to the section bar axis: said first planes intersecting along said straight line.
Claim 5
Dependent Claim
33 words
Elements as claimed in claim 1, characterised in that said first flanges extending from the tubular element comprise end edges bent parallel to those sides of the tubular element which define said corner.
Claim 6
Dependent Claim
26 words
Elements as claimed in claim 1, characterised in that the first and second flanges and the profiled portions with standardised holes extend from two adjacent corners.
Claim 7
Dependent Claim
30 words
Elements as claimed in claim 5, characterised in that the two facing flanges of the first pair of flanges mate over a first portion which extends from the tubular element.
Claim 8
Dependent Claim
27 words
Elements as claimed in claims 2 and 5, characterised in that the two facing flanges of the first pair of flanges lie on said ideal straight line.
Claim 9
Dependent Claim
18 words
Elements as claimed in claim 1, characterised in that the tube portions of the angle piece are hollow.
Claim 10
Dependent Claim
19 words
Elements as claimed in claim 1, characterised in that the tube portions of the angle piece are longitudinally slotted.
References Cited (Backward Citations)
FR1276390A
Cited
FR1454278A
Cited
DE1665772A1
Cited
CH508293A
Cited
DE2654239A1
Cited
DE2731328A1
Cited
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