Static structures (e.g. – buildings) – Module or panel having discrete edgewise or face-to-face... – With joining means of dissimilar material and separate from...
Patent
1979-03-08
1980-06-17
Perham, Alfred C.
Static structures (e.g., buildings)
Module or panel having discrete edgewise or face-to-face...
With joining means of dissimilar material and separate from...
52293, 52505, 52586, 52605, 405 20, E04C 108, E04C 110
Patent
active
042077184
ABSTRACT:
A wall comprising concrete blocks each having a longitudinally extending, wedge-shaped groove in one side thereof, the groove communicating with a pair of bores that extend through the block. The block is molded in a hollow shell or frame open at its top and bottom, the frame removably mounting a support from which depends a pair of cores by means of which the block bores are formed. Associated with the frame is a compactor and ejector member having at its lower end a base adapted to be accommodated snugly within the frame and having on its lower surface elongate, wedge-shaped grooving means that forms the groove in the block. The grooving means is longitudinally slotted to accommodate the core support and the grooving means and the base also are bored to accommodate the cores.
REFERENCES:
patent: 346734 (1886-08-01), Daniels
patent: 497959 (1893-05-01), Hesz
patent: 763171 (1904-06-01), Fichefet
patent: 815641 (1906-03-01), Schoeneman
patent: 1959816 (1934-05-01), Crum
patent: 2243316 (1941-05-01), Larsen
patent: 2994162 (1962-08-01), Frantz
patent: 3222830 (1965-12-01), Ivany
McIntosh Russell J.
Morton David C.
Schaaf Cecil
Kakuris Paul A.
Perham Alfred C.
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