Static structures (e.g. – buildings) – Insulating insert; e.g. – filler in cavity in preconstructed... – Stonelike type shell
Patent
1987-06-16
1988-06-07
Murtagh, John E.
Static structures (e.g., buildings)
Insulating insert; e.g., filler in cavity in preconstructed...
Stonelike type shell
52221, 5230912, 52586, 52593, 52606, 52747, 52809, E04C 0140
Patent
active
047487828
ABSTRACT:
Means and methods for constructing drystacked self-aligning self-leveling walls and like structures. A novel construction block has interior, tapered wall cells bounded by transverse webs having an extended V-shaped draft defined therein. The tapering of the walls provides precisely maintained interior geometry. Insertable cores of precise dimension and having V-shaped ear members adapted to fit intimately within such V-shaped draft or groove and to cooperatively coact with like cores in adjacent blocks in a running course to establish a fixed spatial relationship between the top surface of the core and the bottom surface of the block to permit erection of a self-aligned and self-leveling standing wall from drystacked block. The intimate contact of the insertable cores permit the formation of open-gapped interlocks between blocks and running courses, which open-gapped interlocks are converted to closed-gapped interlocks when a wall erected of such running courses is coated with a surface bonding cement. A method of creating such a structure is described.
REFERENCES:
patent: 1270541 (1918-06-01), Mueller
patent: 2172053 (1939-09-01), Robbins
patent: 2852934 (1958-09-01), Amundson
patent: 3204381 (1965-09-01), Perreton
patent: 3546833 (1970-12-01), Perreton
patent: 4348845 (1982-09-01), Iannarelli
patent: 4380887 (1983-04-01), Lee
patent: 4516364 (1985-05-01), Heider
Johnson Stanley D.
Johnson Weldon R.
Murtagh John E.
Ptak LaValle D.
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