US3828498A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of stabilizing a comparatively flat roofed structure against wind
Assignee: Individual
•
Filing: 1972-10-18
•
Granted: 1974-08-13
•
Expires: 1992-10-18
Abstract
Abstract A method for stabilizing elongated, comparatively flat roofed structures against wind forces by affixing concrete blocks to the roof in a desired regular arrangement to disturb and break up the normal airflow pattern across the surface of the roof. The blocks are positioned to form a plurality of transverse rows across the roof surface of the structure. The individual rows are spaced in a longitudinal direction along the length of the structure. Adhesive material is used to affix the blocks to the surface to prevent movement or shifting from the desired position.
Inventors
- 👤 R Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:46
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/343; E04B1/34336; E04B1/34347; E04D; E04D13/00; E04H; E04H9/00; E04H9/14; Y; Y02; Y02A; Y02A50/00
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
137 words
In combination with a relatively narrow, elongated, enclosed, light weight stationary structure such as a mobile home, a wind stabilizing and anchoring means comprising: a. a plurality of rectangular building blocks disposed upon the roof as an array of transverse rows of blocks spaced apart extending longitudinally over the reach of the roof; b. the spacing between the blocks in each row being about one to two times the thickness of the block; c. the spacing between the rows of blocks being approximately two to eight times the width of the blocks; d. said blocks being of a weight such that, when spaced as aforesaid, said roof is loaded to about 2.4 to 5.8 pounds per square foot; and e. adhesive means for securing the blocks to the roof to prevent them from shifting out of position.
Claim 2
Dependent Claim
137 words
In combination with a relatively narrow, elongated, enclosed, light weight stationary structure such as a mobile home, a wind stabilizing and anchoring means comprising: a. a plurality of rectangular building blocks disposed upon the roof as an array of transverse rows of blocks spaced apart extending longitudinally over the reach of the roof; b. the spacing between the blocks in each row being about one to two times the thickness of the block; c. the spacing between the rows of blocks being approximately two to eight times the width of the blocks; d. said blocks being of a weight such that, when spaced as aforesaid, said roof is loaded to about 2.4 to 5.8 pounds per square foot; and e. adhesive means for securing the blocks to the roof to prevent them from shifting out of position.
Claim 3
Dependent Claim
31 words
In the structure defined in claim 1, wherein: said means for securing the blocks to the roof is a mastic to adhere the blocks in position without penetrating the roof cover.
Claim 4
Dependent Claim
33 words
In the structure defined in claim 1, wherein: the blocks in each row are spaced apart and the block at each end of each row is adjacent to an edge of the roof.
Claim 5
Dependent Claim
25 words
In the structure defined in claim 3, wherein: the transverse rows of blocks includes a row of blocks adjacent to each end of the roof.
Claim 6
Dependent Claim
15 words
In the structure defined in claim 4, wherein: said blocks weigh approximately 12 pounds each.
References Cited (Backward Citations)
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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) | 1977-08-12 | 1978-02-11 | 1978-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-08-12 | 1982-02-11 | 1982-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-08-12 | 1986-02-11 | 1986-08-13 | $7700.00 | Window Closed / Lapsed |