Profile rail

Details Profile rail Profile rail

1975-03-10

1977-07-19

Faw, Jr., Price C.

Static structures (e.g., buildings)

Machine or implement

52732, E04C 330

Patent

active

040359794

ABSTRACT:
An extruded rail comprises a body having a longitudinally extending flat side surface, an L-sectioned channel extending longitudinally through the rail and having one limb parallel to said side surface, and another limb extending from a junction with an end region of said one limb, at an angle to said side surface and to that side of said one limb remote from said side surface, various elements for connecting such rails are also illustrated.

REFERENCES:
patent: 2654451 (1953-10-01), Schmidgall
patent: 2666508 (1954-01-01), Nardulli
patent: 2804952 (1957-09-01), Nothdurft
patent: 2918150 (1959-12-01), Blum
patent: 3288427 (1966-11-01), Pluckebaum
patent: 3380768 (1968-04-01), Wolfensberger
patent: 3601430 (1971-08-01), Zwennis
patent: 3654851 (1972-04-01), Bertin
patent: 3767237 (1973-10-01), Suchowski

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