Static structures (e.g. – buildings) – Log wall-type construction
Patent
1980-10-10
1984-02-07
Raduazo, Henry E.
Static structures (e.g., buildings)
Log wall-type construction
46 20, 411458, 411461, E04B 110
Patent
active
044295006
ABSTRACT:
A building log comprising a length of timer with essentially planar top and bottom surfaces interrupted by a pair of parallel tongues running along and near the edges of the top surface, and a complementary pair of grooves running along the bottom surfaces so that stacked logs are interlocked. A segment adjacent the end of the log is cut away at top, and bottom and both sides to a reduced cross-section, so that similarly reduced sections of cross loop may be received in nested relationship. The cuts to the reduced cross section on each sides is at a 45.degree. angle.
REFERENCES:
patent: 605978 (1898-06-01), Shepherd
patent: 692909 (1902-02-01), Roberts
patent: 3473277 (1969-10-01), Straight
patent: 4274241 (1981-01-01), Lindal
American Builder, p. 94 from Dec. 1947.
Raduazo Henry E.
Stidham Melvin R.
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