Static structures (e.g. – buildings) – Installed screed or unit with specified feature retaining... – Stonelike material base type; e.g. – concrete set
Patent
1977-02-14
1978-09-12
Murtagh, John E.
Static structures (e.g., buildings)
Installed screed or unit with specified feature retaining...
Stonelike material base type; e.g., concrete set
52600, E04B 220, E04B 248
Patent
active
041126467
ABSTRACT:
A cementitious, fireproof, wall panel is provided including opposite side faces and pairs of remote upper and lower and opposite end marginal edge portions. At least one side face of the panel has a plurality of generally parallel elongated stud members partially imbedded therein, extending thereacross and projecting laterally outwardly therefrom. The spacing between those portions of adjacent stud members projecting outwardly from the one side face of the panel define outwardly opening channels and insulation panels are snugly received and seated within the channels with the outer surface portions of the insulation panels being generally flush with the outer faces of the stud members. The opposite side face of the wall panel is similarly provided with parallel studs and insulation panels and the latter studs are staggered relative to the studs on the remote side face of the panel. The panel is formed of cementitious material by pouring the cementitious material into a shallow mold after the alternate studs and insulation panels are arranged across its bottom and studs are imbedded in the upper surface of the cementitious material prior to its hardening with the corresponding insulation panels placed between the last mentioned studs.
REFERENCES:
patent: 1107428 (1914-08-01), Likes
patent: 1390951 (1921-09-01), Baughman
patent: 1428147 (1922-09-01), Davis
patent: 1649872 (1927-11-01), Swisher
patent: 1887132 (1932-11-01), Houghton
patent: 2001605 (1935-05-01), Foster
patent: 3435580 (1969-04-01), Merrill
patent: 3484990 (1969-12-01), Van Der Lely
patent: 3545152 (1970-12-01), Knohl
Jacobson Harvey B.
Murtagh John E.
O#Brien Clarence A.
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