US4144680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Free form building construction
Assignee: Individual
•
Filing: 1977-08-02
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Granted: 1979-03-20
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Expires: 1997-08-02
Abstract
Abstract A structure of generally dome shape including a supporting framework formed of circumferentially spaced vertical members and laterally extending members on each side thereof and means for clamping said laterally extending members to a vertical member. The laterally extending members being spaced apart substantially the same distance as the diameter of the vertical member to which they are clamped. An inside shell formed in any suitable manner of concrete, mesh and reinforcing members and an outside shell spaced from said inside shell and formed generally similarly to the inside shell, the inside and outside shells being connected to and supported by the spaced laterally extending members and fixed thereto providing an airspace between the inside and outside shells. A modification of the structure provides a solar heating arrangement on a part of the dome shaped structure which has a generally southern exposure.
Inventors
- 👤 Thomas L. Kelly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:23
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/32; E04B1/3211; E04B2001/3235; E04B2001/3241; E04B2001/3252; E04B2001/3258; E04B2001/3264
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
223 words
A building structure, including in combination, a basic framework comprising a plurality of generally vertically extending spaced apart members, said members assuming any desired configuration to provide a building structure of the desired form, a plurality of pairs of laterally extending members, said pairs of laterally extending members being vertically spaced apart along said generally vertically extending members and said pairs of laterally extending members extending between adjacent vertically extending members, said pairs of laterally extending members extending about said building structure, means clamping each of said pairs of laterally extending members to each of said generally vertically extending members and one of said laterally extending members of a pair being clamped to said generally vertically extending members on one side thereof and the other of said pair of laterally extending members being clamped to said generally vertically extending members on the other side thereof, the said clamping means includes a half loop extending about a generally vertically extending member and includes mechanism including a half loop anchor bar, a base bar and said half loop being fastened to said half loop anchor bar and said base bar, an upper locking bar fastened to said base bar and positioned thereabove, a recess being provided by said base and upper locking bars and said laterally extending members being bedded and fastened in said recess.
Claim 2
Dependent Claim
223 words
A building structure, including in combination, a basic framework comprising a plurality of generally vertically extending spaced apart members, said members assuming any desired configuration to provide a building structure of the desired form, a plurality of pairs of laterally extending members, said pairs of laterally extending members being vertically spaced apart along said generally vertically extending members and said pairs of laterally extending members extending between adjacent vertically extending members, said pairs of laterally extending members extending about said building structure, means clamping each of said pairs of laterally extending members to each of said generally vertically extending members and one of said laterally extending members of a pair being clamped to said generally vertically extending members on one side thereof and the other of said pair of laterally extending members being clamped to said generally vertically extending members on the other side thereof, the said clamping means includes a half loop extending about a generally vertically extending member and includes mechanism including a half loop anchor bar, a base bar and said half loop being fastened to said half loop anchor bar and said base bar, an upper locking bar fastened to said base bar and positioned thereabove, a recess being provided by said base and upper locking bars and said laterally extending members being bedded and fastened in said recess.
Claim 3
Dependent Claim
265 words
A building structure including in combination, a basic framework comprising a plurality of generally vertically extending spaced apart members, said members assuming any desired configuration to provide a building structure of the desired form, a plurality of pairs of laterally extending members extending about said building structure and one of said laterally extending members of each pair being in contact with a vertically extending member on one side thereof and the other of said laterally extending members of the pair being in contact with said vertically extending member on the other side thereof, means clamping each laterally extending member of each pair to the vertically extending member with which each laterally extending member is in contact, the laterally extending members of a pair being spaced apart a distance substantially equal to the diameter of the vertically extending members, and one of said laterally extending members adapted to support an inner shell for said building structure and the other of said laterally extending members adapted to support the outer shall of said structure, and said clamping means comprises mechanism including a half loop anchor bar, a base bar, a half loop fastened to said half loop anchor bar and said base bar, an upper locking bar fasteneed to said base bar and positioned thereabove, a recess provided in said base and upper locking bars and said laterally extending members being bedded and fastened in said recess, said half loop anchor bar includes a flange conformed to the curvature of the generally vertically extending member and said flange is in engagement with said generally vertically extending member.
Claim 4
Dependent Claim
265 words
A building structure including in combination, a basic framework comprising a plurality of generally vertically extending spaced apart members, said members assuming any desired configuration to provide a building structure of the desired form, a plurality of pairs of laterally extending members extending about said building structure and one of said laterally extending members of each pair being in contact with a vertically extending member on one side thereof and the other of said laterally extending members of the pair being in contact with said vertically extending member on the other side thereof, means clamping each laterally extending member of each pair to the vertically extending member with which each laterally extending member is in contact, the laterally extending members of a pair being spaced apart a distance substantially equal to the diameter of the vertically extending members, and one of said laterally extending members adapted to support an inner shell for said building structure and the other of said laterally extending members adapted to support the outer shall of said structure, and said clamping means comprises mechanism including a half loop anchor bar, a base bar, a half loop fastened to said half loop anchor bar and said base bar, an upper locking bar fasteneed to said base bar and positioned thereabove, a recess provided in said base and upper locking bars and said laterally extending members being bedded and fastened in said recess, said half loop anchor bar includes a flange conformed to the curvature of the generally vertically extending member and said flange is in engagement with said generally vertically extending member.
Claim 5
Dependent Claim
35 words
A building structure in accordance with claim 2, wherein said flange engages the generally vertically extending member on one side thereof and the half loop engages said vertically extending member on the other side thereof.
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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) | 1982-03-19 | 1982-09-18 | 1983-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-03-19 | 1986-09-18 | 1987-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-03-19 | 1990-09-18 | 1991-03-20 | $7700.00 | Window Closed / Lapsed |