Patent US3686803A successfully refreshed from Google Patents.
US3686803A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Facing of the roof edges in saw-tooth roofs or similar roofs
Assignee: Individual
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Filing: 1970-02-09
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Granted: 1972-08-29
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Expires: 1990-02-09
Abstract
Abstract The invention serves to provide in a ridge roof, along the horizontal junctions between a sloping window and an adjoining roof structure, such as in a saw-tooth roof, facings which each comprise a vapor check profile strip arranged to permit escape of vapor pressures arising within sheathing overlying the adjacent roof structure and escape of condensation from the window without such condensation penetrating to the sheathing.
Inventors
- 👤 Klaus Gobel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:23
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/15; E04D13/155
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
124 words
A ridge roof slope window installation comprising flexible sheet roofing material, a sloping window, and facings along the upper and lower edges of said window, respectively, said upper facing including a strip portion forming with the roof structure a downwardly opening channel receiving therein the upper edge of said window and having an outer flange projecting downward outwardly of said window into overlapping relationship with the upper portion of the outer face of said window, and said upper facing further including above said downwardly opening channel a pair of free edge strip portions projecting oppositely to each other and spaced apart in overlapping relationship and receiving therebetween a reversely-bent edge portion of said flexible sheet roofing material folded about said free edge strip portions.
Claim 2
Dependent Claim
124 words
A ridge roof slope window installation comprising flexible sheet roofing material, a sloping window, and facings along the upper and lower edges of said window, respectively, said upper facing including a strip portion forming with the roof structure a downwardly opening channel receiving therein the upper edge of said window and having an outer flange projecting downward outwardly of said window into overlapping relationship with the upper portion of the outer face of said window, and said upper facing further including above said downwardly opening channel a pair of free edge strip portions projecting oppositely to each other and spaced apart in overlapping relationship and receiving therebetween a reversely-bent edge portion of said flexible sheet roofing material folded about said free edge strip portions.
Claim 3
Dependent Claim
82 words
A ridge roof slope window installation as claimed in claim 1, the lower facing including a lower strip portion having spacer means engaging the inner side of the window for spacing it outward from the roof structure and roofing attaching means carried by said lower strip portion inwardly of the lower portion of the window attaching a portion of the flexible sheet roofing material of the roof below the window extending upward above and inwardly of the lower edge of the window.
Claim 4
Dependent Claim
112 words
A ridge roof slope window installation comprising roofing material, a sloping window, and facings along the upper and lower edges of said window, respectively, said upper facing including a strip portion forming with the roof structure a downwardly opening channel receiving therein the upper edge of said window and having an outer flange projecting downward outwardly of said window into overlapping relationship with the upper portion of the outer face of said window, and said upper facing further including roofing attaching means positioning said roofing attached thereto in spaced relationship to said downwardly projecting outer flange for providing a ventillating passage between said roofinG attaching means and said downwardly projecting outer flange.
Claim 5
Dependent Claim
112 words
A ridge roof slope window installation comprising roofing material, a sloping window, and facings along the upper and lower edges of said window, respectively, said upper facing including a strip portion forming with the roof structure a downwardly opening channel receiving therein the upper edge of said window and having an outer flange projecting downward outwardly of said window into overlapping relationship with the upper portion of the outer face of said window, and said upper facing further including roofing attaching means positioning said roofing attached thereto in spaced relationship to said downwardly projecting outer flange for providing a ventillating passage between said roofinG attaching means and said downwardly projecting outer flange.
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) | 1975-08-29 | 1976-02-28 | 1976-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-29 | 1980-02-28 | 1980-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-29 | 1984-02-28 | 1984-08-29 | $7700.00 | Window Closed / Lapsed |