CPC F16L 5/10 (2013.01) [E04B 5/48 (2013.01); F16L 5/04 (2013.01); F16L 5/08 (2013.01)] | 27 Claims |
9. An installation for a riser pipe, said installation comprising:
a poured floor having an upper floor surface and a lower floor surface oppositely disposed;
an anchor assembly embedded in said floor, comprising:
a plate having an upper face and a lower face oppositely disposed, said plate defining an aperture therethrough;
a sleeve attached to said plate, said sleeve extending through said aperture and defining a bore oriented transversely to said plate, said sleeve including an upper sleeve portion having a sleeve top projecting outwardly from said upper face and a lower sleeve portion having a sleeve bottom projecting outwardly from said lower face;
a plurality of collars extending through said plate, each said collar having internal screw threads; and
a plurality of studs extending from said lower face of said plate, said studs being embedded within said floor, each of said plurality of studs including an enlarged head.
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