Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Components adjustably or collapsibly connected
Patent
1987-10-26
1989-06-27
Murtagh, John E.
Static structures (e.g., buildings)
Openwork; e.g., truss, trellis, grille, screen, frame, or...
Components adjustably or collapsibly connected
249 18, E04G 112
Patent
active
048417084
ABSTRACT:
A frame for supporting vertical loads and an aluminum tubular leg for such frame is disclosed. The legs are joined by a brace arrangement and connectors are used for mechanically connecting the brace arrangement to the legs for stabilizing the legs when under load. Each of the legs has spaced portions which are substantially symmetrical about a plane containing the longitudinal axes of the frame legs and which provide areas for mechanical connection of the brace arrangement to the leg. Such mechanical connection of the frame provides a versatile frame which may be used in concrete forming work and which may be readily repaired.
REFERENCES:
patent: 792366 (1905-06-01), Taylor
patent: 1360131 (1920-11-01), Miller
patent: 1791827 (1931-02-01), Milburn
patent: 2117095 (1938-05-01), Irwin
patent: 2201608 (1940-05-01), Causey
patent: 2294240 (1942-08-01), Pollman
patent: 2468186 (1949-04-01), Perret
patent: 2716576 (1955-08-01), Nordone
patent: 2804673 (1954-06-01), Fex
patent: 2810612 (1957-10-01), Weisz
patent: 2846085 (1958-08-01), Johnson
patent: 2849258 (1958-08-01), Crook
patent: 2990203 (1961-06-01), Grover et al.
patent: 3034812 (1962-05-01), Causey
patent: 3190405 (1965-06-01), Squire
patent: 3383821 (1968-05-01), Gatch
patent: 3456966 (1969-07-01), Muller
patent: 3684058 (1972-08-01), Brown
patent: 3685665 (1972-08-01), Atwater
patent: 3782048 (1974-01-01), Corman
patent: 3787020 (1974-01-01), Avery
patent: 3867045 (1975-02-01), Beals
patent: 3966164 (1978-06-01), Dashew
patent: 4036466 (1977-07-01), VanMeter
patent: 4106256 (1978-08-01), Cody
patent: 4131204 (1978-12-01), Jacoby
patent: 4136785 (1979-01-01), McDevitt
patent: 4156999 (1979-06-01), Avery
patent: 4291784 (1981-09-01), Moses
patent: 4462197 (1984-07-01), D'Alessio
"Reynolds Metals Company", Louisville, Ky., 1950, pp. 21 and 46.
Advertising Brochure-Waco-Copyright 1971.
Advertising Brochure-Patent Scaffolding Co.-"Interform", Copyright 1982.
Advertising Brochure-Patent Scaffolding Co.-"Interform 30KA", undated.
Advertising Brochure-Patent Scaffolding Co.-"Interform 30K", Copyright 1981.
Aluma Systems Incorporated
Murtagh John E.
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