Patent US3768218A successfully refreshed from Google Patents.
US3768218A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Building construction
Assignee: Individual
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Filing: 1971-05-20
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Granted: 1973-10-30
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Expires: 1991-05-20
Abstract
Abstract The domed building construction comprises a plurality of tapered, inwardly-bowed panels which are interconnected in endto-end relationship to form tapered, vertically upwardly and radially inwardly extending outwardly-concave, troughlike rows. The rows are interconnected in side-by-side relationship, and exterior truss means circumscribes the joined rows of panels and is connected thereto.
Inventors
- 👤 J Blaski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:46
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/32; E04B1/3211; E04B2001/327; E04B2001/3276
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
144 words
A domed building construction comprising a plurality of longitudinally tapered panels bowed transversely inwardly to provide a U-shaped transverse cross section and interconnected in end-to-end relationship to form vertically upwardly and radially inwardly extending rows, the panels of each row being of continually decreasing width, whereby each row is upwardly and inwardly tapered, each panel having a pair of flanges which extend outwardly from the longitudinal edges thereof, and the panels of each row being connected in side-by-side relationship with respect to the panels in the laterally adjacent rows with their flanges juxtaposed, and external brace means including a plurality of horizontally disposed brace elements, each brace element having an elongated body and a pair of oppositely disposed transverse end flanges, said brace elements being disposed with the end flanges extending inwardly and connected to the outwardly extending flanges of said inwardly bowed panels.
Claim 2
Dependent Claim
144 words
A domed building construction comprising a plurality of longitudinally tapered panels bowed transversely inwardly to provide a U-shaped transverse cross section and interconnected in end-to-end relationship to form vertically upwardly and radially inwardly extending rows, the panels of each row being of continually decreasing width, whereby each row is upwardly and inwardly tapered, each panel having a pair of flanges which extend outwardly from the longitudinal edges thereof, and the panels of each row being connected in side-by-side relationship with respect to the panels in the laterally adjacent rows with their flanges juxtaposed, and external brace means including a plurality of horizontally disposed brace elements, each brace element having an elongated body and a pair of oppositely disposed transverse end flanges, said brace elements being disposed with the end flanges extending inwardly and connected to the outwardly extending flanges of said inwardly bowed panels.
Claim 3
Dependent Claim
178 words
A domed building construction comprising a plurality of longitudinally tapered panels bowed transversely inwardly and interconnected in end-to-end relationship to form vertically upwardly and radially inwardly extending rows, the panels of each row being of continually decreasing width, whereby each row is upwardly and inwardly tapered, each panel having a pair of flanges which extend outwardly from the longitudinal edges thereof, and the panels of each row being disposed in side-by-side relationship with respect to the panels in the laterally adjacent rows with their flanges juxtaposed, and external brace means including a plurality of horizontally disposed brace elements, each brace element having an elongated body and a pair of oppositely disposed transverse end flanges, each brace element being disposed with its body extending substantially completely across one of said inwardly bowed panels and its end flanges extending inwardly adjacent said juxtaposed panel flanges, and fastener means connecting said juxtaposed panel flanges to each other and to said brace element end flanges and interconnecting adjacent brace elements to form a substantially continuous band encircling the joined rows of panels.
Claim 4
Dependent Claim
178 words
A domed building construction comprising a plurality of longitudinally tapered panels bowed transversely inwardly and interconnected in end-to-end relationship to form vertically upwardly and radially inwardly extending rows, the panels of each row being of continually decreasing width, whereby each row is upwardly and inwardly tapered, each panel having a pair of flanges which extend outwardly from the longitudinal edges thereof, and the panels of each row being disposed in side-by-side relationship with respect to the panels in the laterally adjacent rows with their flanges juxtaposed, and external brace means including a plurality of horizontally disposed brace elements, each brace element having an elongated body and a pair of oppositely disposed transverse end flanges, each brace element being disposed with its body extending substantially completely across one of said inwardly bowed panels and its end flanges extending inwardly adjacent said juxtaposed panel flanges, and fastener means connecting said juxtaposed panel flanges to each other and to said brace element end flanges and interconnecting adjacent brace elements to form a substantially continuous band encircling the joined rows of panels.
Claim 5
Dependent Claim
42 words
The structure of claim 2 wherein the adjacent brace elements overlap and the end flanges thereof are canted with respect to one another, and said fastener means includes a penetrating fastener extending through and interconnecting said end flanges and said panel flanges.
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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) | 1976-10-29 | 1977-04-30 | 1977-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-10-29 | 1981-04-30 | 1981-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-10-29 | 1985-04-30 | 1985-10-30 | $7700.00 | Window Closed / Lapsed |