Patent US2761374A successfully refreshed from Google Patents.
US3603052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Building construction system
Assignee: Individual
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Filing: 1968-12-26
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Granted: 1971-09-07
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Expires: 1988-12-26
Abstract
Abstract Molds are provided in the improved construction arrangement which can be put together in various ways for various shapes of columns, walls and the like construction elements, to prefabricate such elements on the construction site itself. The molds become permanent parts of the prefabricated parts and remain in the final construction assembly of the building.
Inventors
- 👤 Jose M Novoa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:27
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/16; E04B1/163; E04B1/165
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
179 words
Improved arrangement of constructing a building incorporating prefabricated first structural elements and second structural elements fabricated on the building construction site, said arrangement comprising a plurality of mold parts, said parts having joining means thereon joining same obtaining composite molds, said molds constituting integral parts of said first and said second structural elements, and prefabricated panels joined to said structural elements by said joining means for forming wall sections, each one of said panels comprising an outer shell, said shell comprising moldable material and having open ends, and of an inner filling consisting of concrete or the like hardenable material, said prefabricated first structural elements comprising beams for supporting a roof or the like, said beams comprising substantially U-shaped mold parts and inner bodies of reinforced concrete integral with said molds, said beams having a series of vertically oriented holes spaced horizontally apart in suitable increments, and said second structural elements comprising columns each one of said columns comprising a plurality of said mold parts, joined together, and of an inner filling of concrete or the like hardenable material.
Claim 2
Dependent Claim
179 words
Improved arrangement of constructing a building incorporating prefabricated first structural elements and second structural elements fabricated on the building construction site, said arrangement comprising a plurality of mold parts, said parts having joining means thereon joining same obtaining composite molds, said molds constituting integral parts of said first and said second structural elements, and prefabricated panels joined to said structural elements by said joining means for forming wall sections, each one of said panels comprising an outer shell, said shell comprising moldable material and having open ends, and of an inner filling consisting of concrete or the like hardenable material, said prefabricated first structural elements comprising beams for supporting a roof or the like, said beams comprising substantially U-shaped mold parts and inner bodies of reinforced concrete integral with said molds, said beams having a series of vertically oriented holes spaced horizontally apart in suitable increments, and said second structural elements comprising columns each one of said columns comprising a plurality of said mold parts, joined together, and of an inner filling of concrete or the like hardenable material.
Claim 3
Dependent Claim
19 words
Improved arrangement of constructing a building according to claim 1, and said mold parts comprising extrusions containing noncorroding material.
Claim 4
Dependent Claim
17 words
Improved arrangement of constructing a building according to claim 1, said mold parts comprising noncorroding lightweight material.
Claim 5
Dependent Claim
61 words
Improved arrangement for constructing a building according to claim 1, each one of said panels having the shape of a subStantially oblique parallelogram having the upper and lower sides smaller than the front and rear faces thereof and said panels arranged in said wall sections in such manner that said smaller upper and lower sides are inclined sloping rearwardly and upwardly.
Claim 6
Dependent Claim
54 words
Improved arrangement of constructing a building according to claim 4, each one of said columns having a vertically extending bar on the top thereof, said bar fitting into one of said vertically oriented holes in said beams, and having at least two longitudinally extending open sides receiving said wall sections composed of said panels.
Claim 7
Dependent Claim
45 words
Improved arrangement of constructing a building according to claim 4, said U-shaped mold parts having flanges extending laterally of the upper ends of the vertical walls of said U-shaped molds, and means on said beams clamping form parts thereon for the construction of said roof.
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) | 1974-09-06 | 1975-03-08 | 1975-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-06 | 1979-03-08 | 1979-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-06 | 1983-03-08 | 1983-09-07 | $7700.00 | Window Closed / Lapsed |