Static structures (e.g. – buildings) – Assembled in situ-type anchor or tie – Depending cantilevered seat portion; e.g. – joist anchor
Patent
1993-02-09
1996-03-12
Friedman, Carl D.
Static structures (e.g., buildings)
Assembled in situ-type anchor or tie
Depending cantilevered seat portion; e.g., joist anchor
4032321, 52182, E04B 138
Patent
active
054975930
ABSTRACT:
A system to join two substantially perpendicular members tightly together. The system finds particular application where it is desired to secure a subfloor to an underlying joist to eliminate squeaking and to rectify a "spongy" floor through reinforcement. The system comprises a brace and a pair of screws of different lengths. The brace includes a pair of working surfaces that meet to form a ninety-degree corner. A flange extends from one of the working surfaces for placement between the top side of the joist and the bottom side of the subfloor. The brace has a pair of parallel pilot holes defined therein for receiving the two screws. The pilot holes are disposed at about a thirty-degree angle relative the joist-mating working surface.
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Aubrey Beth A.
Friedman Carl D.
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