US4183185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Prefabricated modular building
Assignee: Atelier du Centre de Recherche Etudes et Travaux ACRET
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Filing: 1978-03-06
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Granted: 1980-01-15
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Expires: 1998-03-06
Abstract
Abstract The present invention relates to a prefabricated modular building composed of a roof, a floor and vertical panels assembled together, said building further comprising four vertical corner elements placed respectively at the four corners of the building, extending over the whole height of the vertical panels and forming ties between the roof and the floor, and vertical securing members anchored, at one of their ends, in one of the horizontal elements (roof or floor), passing through each corner element and blocked, at their other ends, in the other horizontal element (floor or roof).
Inventors
- 👤 Herve Farge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 18:23
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/348; E04B1/34815; E04B1/34846; E04B1/35; E04B2001/3583
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
226 words
A prefabricated modular building, generally parallelepipedic in form, comprising a roof made of moulded plastic material, a floor and vertical panels, means for assembling these various elements together, four vertical corner elements placed respectively at the four corners of the building, extending over the whole height of the vertical panels, having vertical guttering channels in the outer surface thereof, and relatively positioning the roof and the floor, and vertical securing members anchored, at one of their ends, in one of the horizontal elements (roof or floor), passing through each corner element and tensioned and held, at their other ends, in the other horizontal element (floor or roof), the floor being formed in one piece with two lower longitudinal members forming skids constituting lower longitudinal ribs, which are upwardly open and suitable for housing pipes and with two transverse tunnels formed during moulding and allowing the building to be handled by means of a fork-lift truck, and the roof, moulded in one piece in rectangular form, comprising on its periphery two longitudinal ribs and two transverse ribs defining with each other, inwardly thereof, a recessed zone forming a collector for rain water and having channels arranged at the ends of the transverse ribs for the evacuation of the rain water and opening out and leading at right angles into said vertical guttering channels of said corner elements.
Claim 2
Dependent Claim
226 words
A prefabricated modular building, generally parallelepipedic in form, comprising a roof made of moulded plastic material, a floor and vertical panels, means for assembling these various elements together, four vertical corner elements placed respectively at the four corners of the building, extending over the whole height of the vertical panels, having vertical guttering channels in the outer surface thereof, and relatively positioning the roof and the floor, and vertical securing members anchored, at one of their ends, in one of the horizontal elements (roof or floor), passing through each corner element and tensioned and held, at their other ends, in the other horizontal element (floor or roof), the floor being formed in one piece with two lower longitudinal members forming skids constituting lower longitudinal ribs, which are upwardly open and suitable for housing pipes and with two transverse tunnels formed during moulding and allowing the building to be handled by means of a fork-lift truck, and the roof, moulded in one piece in rectangular form, comprising on its periphery two longitudinal ribs and two transverse ribs defining with each other, inwardly thereof, a recessed zone forming a collector for rain water and having channels arranged at the ends of the transverse ribs for the evacuation of the rain water and opening out and leading at right angles into said vertical guttering channels of said corner elements.
Claim 3
Dependent Claim
75 words
A building as claimed in claim 1, wherein each vertical securing member is constituted by a cable provided at one of its ends which has a head embedded in a hole in one of the horizontal elements (roof or floor) and provided at its other end with a threaded rigid extension on which a tightening nut is screwed, this threaded extension passing through a vertical passage made in the other horizontal element (floor or roof).
Claim 4
Dependent Claim
40 words
A building as claimed in claim 1, wherein the corner elements, the long-side panels and the end panels are provided, on their horizintal edges, with ribs fitting in corresponding grooves provided along the periphery of the floor and the roof.
Claim 5
Dependent Claim
34 words
A building as claimed in claim 1, wherein the vertical guttering formed in the wall of each corner element is covered by a vertical plate thus defining a drain pipe for the rain water.
Claim 6
Dependent Claim
48 words
A building as claimed in claim 1, wherein the central portion of the roof is slightly projecting without, however, exceeding the height of the peripheral ribs, this central portion defining, with the peripheral ribs, longitudinal and transverse grooves collecting the rain water to conduct it to the channels.
Claim 7
Dependent Claim
85 words
A building as claimed in claim 1, wherein the panels are assembled together by securing two pieces, placed on either side of the two assembled panels, by means of fastening members, each said piece having an omega cross-section and comprising a central U-shaped portion adapted to engage in a groove formed by two adjacent rabbets of two panels to be assembled, this central portion being extended in opposite directions by two side flanges, these flanges abutting on the marginal parts of the two adjacent panels.
Claim 8
Dependent Claim
31 words
A building as claimed in claim 6, wherein additional rabbets are provided in said panels and wherein said flanges of said pieces of omega cross-section are housed in said additional rabbets.
Claim 9
Dependent Claim
27 words
A building as claimed in claim 1, wherein clips are engaged in the central U-shaped portions f the sections to conceal the ends of the securing members.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-01-14 | 1983-07-16 | 1984-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-01-14 | 1987-07-16 | 1988-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-01-14 | 1991-07-16 | 1992-01-15 | $7700.00 | Window Closed / Lapsed |