Static structures (e.g. – buildings) – Frangible section or means
Patent
1982-09-30
1985-05-14
Murtagh, John E.
Static structures (e.g., buildings)
Frangible section or means
52591, 52593, E04C 100, E04C 110
Patent
active
045163642
ABSTRACT:
A generally rectangular insulating block presenting parallel and opposite upper and lower surfaces and end and side portions thereof. A first series of matching dovetail mortises and tenons are provided on the end portions with a second series on the side portions. The mortises and tenons provide for interlocking of adjacent blocks in a particular wall course. A plurality of regularly spaced sockets are formed in the bottom surface of the block into which may be frictionally engaged a like plurality of regularly spaced posts on the top surface of subjacent blocks in a lower wall course. Additionally provided is an insulating wall including at least two of the insulating blocks of the present invention angular in superimposed courses of interlocking adjacent blocks.
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Murtagh John E.
Rudy Andrew Joseph
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