Static molds – Miscellaneous mold adjuncts
Patent
1981-03-02
1984-09-11
Hoag, Willard E.
Static molds
Miscellaneous mold adjuncts
211182, 249 29, 249219R, 403 49, 403191, 411427, E04G 115, E04G 1100, E04G 1118, E04G 1136
Patent
active
044705743
ABSTRACT:
A support structure formed in one or more sections, the support structure having vertical legs which are extensible at upper and lower ends thereof and being able to support concrete building forms at two different levels utilizing horizontal saddle beams near the top thereof to support a building form at one level with the extensible upper legs supporting a second building form at a second level. The saddle beams each include a pair of vertically spaced support surfaces preferably in the form of a pair of outwardly extending flanges proximate the top and bottom of a central web extending outwardly from the beam to form opposed surfaces, flanges or ledges and a connector at either end of the saddle beams, for securing the saddle beams to the legs, each connector preferably connected to the saddle beam by a bracket supported by the spaced support surfaces and secured to the web of the saddle beam to abut the opposed flanges. The vertical legs are extensible by extension tubes, the extension tubes and portion of the legs from which the extension tubes extend having equally spaced aligned holes therethrough including diametrically opposed semi-circular apertures in the extension tubes at the ends of the extension tubes extending from the legs. A U-shaped connector pin connects the extension tubes and legs together.
REFERENCES:
patent: 2345650 (1944-04-01), Attwood
patent: 2962170 (1960-11-01), Best
patent: 3744945 (1973-07-01), Metrailer
patent: 4070845 (1978-01-01), Cody
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