Static structures (e.g. – buildings) – Opaque stonelike module – Lateral retaining feature on facing sheet
Patent
1983-11-02
1987-04-28
Murtagh, John E.
Static structures (e.g., buildings)
Opaque stonelike module
Lateral retaining feature on facing sheet
521254, 52598, 52609, 404 7, E04C 110
Patent
active
046603441
ABSTRACT:
The invention pertains to a cementitious slab and to apparatus and procedure for making it in such a manner that it may be used in an interconnected relation for providing a longitudinally extending side edging along a street or roadway. The slab product is made in a frame assembly that is positioned for turnover movement on a pair of stands. The frame assembly in its upper or mold space defining positioning has an integral enclosing side wall frame and a bottom wall, with one pair of side walls of the frame spaced from ends of the bottom wall and adapted to removably receive a pair of opposed end wall forming members for completing the mold cavity and providing the cementitious slab with tongue and groove portions. After the concrete or cement has been poured into the mold cavity, the opposed end wall members are removed and a pair of cross-ending support members are secured across a pair of the side walls to support the slab when it is turned-over or rotated 180.degree. to a position in which its former top side faces the ground. The pair of cross-extending support members are than removed and the assembly tapped to drop the slab a short distance onto a suitable receiving means, such as forks of a fork lift truck. The bottom plate forms a smooth-finished upper face of the slab and is employed to position a pair of lift lugs that are internally threaded and extend into the mold cavity for embedment in the slab, with the threaded end exposed to provide means for facilitating lifting and transporting of the slab.
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Gaudelli Edmond N.
Shepler Edward E.
Murtagh John E.
Rudy Andrew Joseph
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