Static structures (e.g. – buildings) – Machine or implement
Patent
1982-07-14
1984-07-10
Murtagh, John E.
Static structures (e.g., buildings)
Machine or implement
E04C 312
Patent
active
044584652
ABSTRACT:
A structural member including a chord member and a web joined through an edge to the chord member. The web has a multi-layered laminated construction with opposite plies forming the faces thereof having grain which is perpendicular to the grain of the chord member. One face ply is thicker than the opposite face ply, and protrudes beyond the opposite face ply. A groove in the chord member having a cross-sectional profile matching the cross-sectional profile of the edge of the web receives the edge of the web.
REFERENCES:
patent: 2448362 (1948-08-01), Earhart
patent: 3991535 (1976-11-01), Keller et al.
patent: 4074498 (1978-02-01), Keller et al.
patent: 4191000 (1980-03-01), Henderson
patent: 4249355 (1981-02-01), Anderson et al.
Columbia Pacific Structural Components, Inc.
Murtagh John E.
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