US4611441A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Geodesic dome
Assignee: Individual
•
Filing: 1985-03-25
•
Granted: 1986-09-16
•
Expires: 2005-03-25
Abstract
Abstract An insulated geodesic dome comprising a plurality of closed triangular building construction panels of two kinds wherein the panels of the first kind are smaller than the panels of the second kind, and wherein each panel comprises a triangular frame having outside and inside covers adapted to cover the frame and to provide structural strength and rigidity to the frame. A plurality of spaced apart notches is provided along each edge of each cover. During assembly of a dome, edges of panels are butted together with notches of adjoining panels aligned opposite one another. Adjoining panels are assembled together using metal straps and screws placed in the notches. An angular recess is provided along the bottom outside edge of each frame so that a channel adapted to receive an electrical conductor cable placed therein is formed when any two panels are assembled together. Openings between adjoining panels are sealed against the entrance of moisture by a suitable means such by placing silicone caulk in the crevices between adjoining panels and covering the edges of adjoining panels with a pressure sensitive adhesive backed neoprene foam strip. Each panel is provided with a pair of vapor barriers to seal the inside of the panel against the entrance of moisture and, and each panel is filled with an insulating core comprising a corrugated cardboard grid filled with blown cellulose fiber insulation.
Inventors
- 👤 Thomas A. Wickens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:15
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/32; E04B1/3211; E04B2001/327; E04B2001/3276; E04B2001/3288; E04B2001/3294
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
316 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel, said notches being adapted to receive panel connector means placed therein and an inner cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein, and wherein each panel is provided with a thermal insulating core disposed within the said triangular frame and between the said outer cover and the said inner cover, and wherein each panel is provided with a pair of vapor barriers adapted to seal the inside of the panel against the entrance of moisture; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to the two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to pairs of adjoining panels; and a sealing means adapted to seal the interfaces between pairs of adjoining panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels.
Claim 2
Dependent Claim
316 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel, said notches being adapted to receive panel connector means placed therein and an inner cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein, and wherein each panel is provided with a thermal insulating core disposed within the said triangular frame and between the said outer cover and the said inner cover, and wherein each panel is provided with a pair of vapor barriers adapted to seal the inside of the panel against the entrance of moisture; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to the two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to pairs of adjoining panels; and a sealing means adapted to seal the interfaces between pairs of adjoining panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels.
Claim 3
Dependent Claim
416 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame member having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover adapted to cover the said triangular frame and having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel and adapted to receive panel connector means placed therein, an inner cover laterally offset from and spaced apart from the outer cover and adapted to cover the said triangular frame and having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein; an insulating core comprising an open grid disposed within the said triangular frame and between the said outer cover and the said inner cover, the said grid being filled with an insulating medium; a first vapor barrier placed over and sealed to the top surface of the said triangular frame and a second vapor barrier placed over and sealed to the bottom surface of the said triangular frame, wherein the said first and second vapor barriers are adapted to seal the said inside of the panel against the entrance of moisture; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to abutting frame members of two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to the said abutting frame members of pairs of adjoining panels; and sealing means adapted to seal the interfaces between pairs of abutting panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels, said sealing means comprising caulking inserted into the crevices between adjoining panels and pressure sensitive and adhesive backed closed cell neoprene tape extending across the boundaries between adjoining panels.
Claim 4
Dependent Claim
416 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame member having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover adapted to cover the said triangular frame and having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel and adapted to receive panel connector means placed therein, an inner cover laterally offset from and spaced apart from the outer cover and adapted to cover the said triangular frame and having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein; an insulating core comprising an open grid disposed within the said triangular frame and between the said outer cover and the said inner cover, the said grid being filled with an insulating medium; a first vapor barrier placed over and sealed to the top surface of the said triangular frame and a second vapor barrier placed over and sealed to the bottom surface of the said triangular frame, wherein the said first and second vapor barriers are adapted to seal the said inside of the panel against the entrance of moisture; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to abutting frame members of two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to the said abutting frame members of pairs of adjoining panels; and sealing means adapted to seal the interfaces between pairs of abutting panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels, said sealing means comprising caulking inserted into the crevices between adjoining panels and pressure sensitive and adhesive backed closed cell neoprene tape extending across the boundaries between adjoining panels.
Claim 5
Dependent Claim
350 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels of a first kind and a plurality of closed triangular building construction panels of a second kind wherein the panels of the first kind are smaller than the panels of the second kind and wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel, said notches being adapted to receive panel connector means placed therein and an inner cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein, and wherein each panel is provided with a thermal insulating core disposed within the said triangular frame and between the said outer cover and the said inner cover, and wherein each panel is provided with a pair of vapor barriers adapted to seal the inside of the panel against the entrance of moisture; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to the two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to pairs of adjoining panels; and a sealing means adapted to seal the interfaces between pairs of adjoining panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels.
Claim 6
Dependent Claim
350 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels of a first kind and a plurality of closed triangular building construction panels of a second kind wherein the panels of the first kind are smaller than the panels of the second kind and wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel, said notches being adapted to receive panel connector means placed therein and an inner cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein, and wherein each panel is provided with a thermal insulating core disposed within the said triangular frame and between the said outer cover and the said inner cover, and wherein each panel is provided with a pair of vapor barriers adapted to seal the inside of the panel against the entrance of moisture; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to the two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to pairs of adjoining panels; and a sealing means adapted to seal the interfaces between pairs of adjoining panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels.
Claim 7
Dependent Claim
450 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels of a first kind and a plurality of closed triangular building construction panels of a second kind wherein the panels of the first kind are smaller than the panels of the second kind and wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame member having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover adapted to cover the said triangular frame and having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel and adapted to receive panel connector means placed therein, an inner cover laterally offset from and spaced apart from the outer cover and adapted to cover the said triangular frame and having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein; an insulating core comprising an open grid disposed within the said triangular frame and between the said outer cover and the said inner cover, the said grid being filled with an insulating medium; a first vapor barrier placed over and sealed to the top surface of the said triangular frame and a second vapor barrier placed over and sealed to the bottom surface of the said triangular frame, wherein the said first and second vapor barriers are adapted to seal the said inside of the panel against the entrance of moisture; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to abutting frame members of two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to the said abutting frame members of pairs of adjoining panels; and sealing means adapted to seal the interfaces between pairs of abutting panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels, said sealing means comprising caulking inserted into the crevices between adjoining panels and pressure sensitive and adhesive backed closed cell neoprene tape extending across the boundaries between adjoining panels.
Claim 8
Dependent Claim
450 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels of a first kind and a plurality of closed triangular building construction panels of a second kind wherein the panels of the first kind are smaller than the panels of the second kind and wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame member having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover adapted to cover the said triangular frame and having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel and adapted to receive panel connector means placed therein, an inner cover laterally offset from and spaced apart from the outer cover and adapted to cover the said triangular frame and having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein; an insulating core comprising an open grid disposed within the said triangular frame and between the said outer cover and the said inner cover, the said grid being filled with an insulating medium; a first vapor barrier placed over and sealed to the top surface of the said triangular frame and a second vapor barrier placed over and sealed to the bottom surface of the said triangular frame, wherein the said first and second vapor barriers are adapted to seal the said inside of the panel against the entrance of moisture; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to abutting frame members of two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to the said abutting frame members of pairs of adjoining panels; and sealing means adapted to seal the interfaces between pairs of abutting panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels, said sealing means comprising caulking inserted into the crevices between adjoining panels and pressure sensitive and adhesive backed closed cell neoprene tape extending across the boundaries between adjoining panels.
Claim 9
Dependent Claim
302 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel, said notches being adapted to receive panel connector means placed therein and an inner cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein, and wherein each panel is provided with a thermal insulating core disposed within the said triangular frame and between the said outer cover and the said inner cover, and wherein each panel is provided with an internal vapor barrier; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to the two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to pairs of adjoining panels; and a sealing means adapted to seal the interfaces between pairs of adjoining panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels.
Claim 10
Dependent Claim
302 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel, said notches being adapted to receive panel connector means placed therein and an inner cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein, and wherein each panel is provided with a thermal insulating core disposed within the said triangular frame and between the said outer cover and the said inner cover, and wherein each panel is provided with an internal vapor barrier; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to the two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to pairs of adjoining panels; and a sealing means adapted to seal the interfaces between pairs of adjoining panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels.
Claim 11
Dependent Claim
336 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels of a first kind and a plurality of closed triangular building construction panels of a second kind wherein the panels of the first kind are smaller than the panels of the second kind and wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel, said notches being adapted to receive panel connector means placed therein and an inner cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein, and wherein each panel is provided with a thermal insulating core disposed within the said triangular frame and between the said outer cover and the said inner cover, and wherein each panel is provided with an internal vapor barrier; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to the two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to pairs of adjoining panels; and a sealing means adapted to seal the interfaces between pairs of adjoining panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels.
Claim 12
Dependent Claim
336 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels of a first kind and a plurality of closed triangular building construction panels of a second kind wherein the panels of the first kind are smaller than the panels of the second kind and wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel, said notches being adapted to receive panel connector means placed therein and an inner cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein, and wherein each panel is provided with a thermal insulating core disposed within the said triangular frame and between the said outer cover and the said inner cover, and wherein each panel is provided with an internal vapor barrier; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to the two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to pairs of adjoining panels; and a sealing means adapted to seal the interfaces between pairs of adjoining panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels.
Claim 13
Dependent Claim
263 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel, said notches being adapted to receive panel connector means placed therein and an inner cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to the two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to pairs of adjoining panels; and a sealing means adapted to seal the interfaces between pairs of adjoining panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels.
Claim 14
Dependent Claim
263 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel, said notches being adapted to receive panel connector means placed therein and an inner cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to the two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to pairs of adjoining panels; and a sealing means adapted to seal the interfaces between pairs of adjoining panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels.
Claim 15
Dependent Claim
297 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels of a first kind and a plurality of closed triangular building construction panels of a second kind wherein the panels of the first kind are smaller than the panels of the second kind and wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel, said notches being adapted to receive panel connector means placed therein and an inner cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to the two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to pairs of adjoining panels; and a sealing means adapted to seal the interfaces between pairs of adjoining panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels.
Claim 16
Dependent Claim
297 words
An insulated geodesic dome comprising a plurality of closed triangular building construction panels of a first kind and a plurality of closed triangular building construction panels of a second kind wherein the panels of the first kind are smaller than the panels of the second kind and wherein each panel comprises a triangular frame formed by three frame members joined at their ends to form three apices, each frame having provided on the outside bottom edge thereof an angular recess adapted to combine with a like angular recess of an adjoining panel to form a channel adapted to receive an electrical service cable placed therein, and wherein each panel is provided with an outer cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an outer cover of an adjoining panel, said notches being adapted to receive panel connector means placed therein and an inner cover having provided therein a plurality of notches adapted to be aligned in abutting relationship with a plurality of like notches in an inner cover of an adjoining panel and adapted to receive panel connector means placed therein; a plurality of panel connector means each means comprising a connector strap adapted to be inserted into a pair of opposing notches in the outer covers or a pair of opposing notches in the inner covers of two adjoining panels and adapted to be fastened by suitable fastening means to the two adjoining panels; a plurality of fastening means adapted to fasten the aforesaid connector means to pairs of adjoining panels; and a sealing means adapted to seal the interfaces between pairs of adjoining panels against the entrance of moisture into an insulated geodesic dome constructed of a plurality of said panels.
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| 7.5 Years (Year 8) | 1993-09-15 | 1994-03-17 | 1994-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-09-15 | 1998-03-17 | 1998-09-16 | $7700.00 | Window Closed / Lapsed |