Static structures (e.g. – buildings) – With lifting or handling means for primary component or... – Position adjusting means; e.g. – leveling
Patent
1984-08-01
1986-07-08
Gilreath, Stanley N.
Static structures (e.g., buildings)
With lifting or handling means for primary component or...
Position adjusting means; e.g., leveling
E04B 502
Patent
active
045985103
ABSTRACT:
A raised-platform type of structure, including a rectangular frame having two longitudinal and two lengthwise bars fastened together at the corners with midpoints of longitudinal bars and, fastened to them, a series of tubular legs or leg receptacles, one secured adjacent each corner of the frame. Each receptacle, if any, has tubular legs slidably mounted in it and releasable means for rigidly securing the leg to its receptacle. A jack screw fits loosely in each leg and extends therebelow, and a jack nut is threaded on each jack screw to abut and support the leg. A locking nut is threaded on the lower end of each jack screw. A floor rests on and is supported by the rectangular frame.
REFERENCES:
patent: 3318057 (1967-05-01), Norsworthy
patent: 3470663 (1969-10-01), Tate
patent: 3811237 (1974-05-01), Bettinger
patent: 4277923 (1981-07-01), Rebentisch et al.
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