Static structures (e.g. – buildings) – Footing or foundation type – For a wall
Patent
1993-02-09
1994-11-29
Friedman, Carl D.
Static structures (e.g., buildings)
Footing or foundation type
For a wall
52742, 52743, 52294, F02D 2700
Patent
active
053678451
ABSTRACT:
A footing block system is provided for the foundation of a structure and includes a pair of elongated longitudinally extending opposed shells which define a cavity between them for the reception of concrete in slurry form. Each of the shells includes an upright portion having a base adapted to engage the subsurface and an integral transverse portion extending to a rim, the rims of the first and second shells being spaced apart and facing one another. Bridge members are engageable with the opposed shells for joining them a fixed distance apart, mutually interlocking members being provided on the shells and on the bridge members for slidable reception in a longitudinal direction while preventing substantial movement therebetween in a transverse direction. Wall forms are engageable with and supported on the transverse portions of the shells and define a second cavity for the reception of concrete in slurry form, the first and second cavities being in mutual communication. When the concrete hardens, a unified footing and wall structure results.
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Booklet entitled "Poly-Forms, 108 Sachem St., Norwich, Conn.", undated, 14 sheets.
Aubrey Beth A.
Friedman Carl D.
Hilburger Albert W.
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