US4157002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cross bracing for wood truss building wall construction and the like
Assignee: TROY STEEL Corp A MI CORP
•
Filing: 1977-12-27
•
Granted: 1979-06-05
•
Expires: 1997-12-27
Abstract
Abstract Wind and rack resistant cross bracing for wood truss building wall construction and which includes a metal strip or strap formed to include a pair of oppositely disposed lateral flanges having a depending reversely bent or U-shaped leg therebetween with a rolled bead formed in one or both opposite side walls; to extend the full length thereof and provide spring resistant spacing of the side walls of the leg portion for tight fitted engagement in a receptive channel groove or slot in the wall studs with which it is used and added rigidity against compressive loads in use and service.
Inventors
- 👤 Floyd L. Adolph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:30
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/56; E04B2/70; E04B2/706; E04B1/00; E04B1/18; E04B1/26; E04B2001/2696
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
130 words
In a wood frame truss structure including a series of parallel spaced wooden truss members having relatively aligned grooves provided transversely thereacross and a metal cross bracing member received in part within said grooves and fastened to one or more of said truss members, the improvement comprising; a metal cross bracing member formed to include a depending flange bent back on itself for added structural strength and to provide a width and depth for tight fitted engagement in the aligned grooves in said truss members, and said depending flange also including a rolled bead provided on at least one side thereof and extending the full length thereof for further enhancing the structural rigidity of said bracing member and the tight fitting self locking engagement thereof in said truss member grooves.
Claim 2
Dependent Claim
130 words
In a wood frame truss structure including a series of parallel spaced wooden truss members having relatively aligned grooves provided transversely thereacross and a metal cross bracing member received in part within said grooves and fastened to one or more of said truss members, the improvement comprising; a metal cross bracing member formed to include a depending flange bent back on itself for added structural strength and to provide a width and depth for tight fitted engagement in the aligned grooves in said truss members, and said depending flange also including a rolled bead provided on at least one side thereof and extending the full length thereof for further enhancing the structural rigidity of said bracing member and the tight fitting self locking engagement thereof in said truss member grooves.
Claim 3
Dependent Claim
50 words
In the wood frame truss structure of claim 1, said metal cross bracing member having said bead rolled to provide means for fixing the spacing between the opposite side walls of said depending flange and to provide a groove externally thereof for wood fibrous expansion and interlocking engagement there within.
Claim 4
Dependent Claim
26 words
In the wood frame truss structure of claim 2, said metal cross bracing member having said bead provided in both side walls of said depending flange.
Claim 5
Dependent Claim
27 words
In the wood frame truss structure of claim 3, said beads, in each of said side walls, being relatively aligned and abuttingly engaged within said depending flange.
Claim 6
Dependent Claim
33 words
In the wood frame truss structure of claim 4, said cross bracing member being formed to include oppositely disposed lateral flanges of sufficient width for nailing to selected of said wooden truss members.
Claim 7
Dependent Claim
28 words
In the wood frome truss structure of claim 5, said lateral flanges at each selected truss member receiving a nail therethrough on each side of said depending 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) | 1982-06-04 | 1982-12-04 | 1983-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-06-04 | 1986-12-04 | 1987-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-06-04 | 1990-12-04 | 1991-06-05 | $7700.00 | Window Closed / Lapsed |