Static molds – In situ construction engineering type or building type-mold... – Forming road – side walk – or curb in situ
Patent
1984-10-26
1987-04-21
Woo, Jay H.
Static molds
In situ construction engineering type or building type-mold...
Forming road, side walk, or curb in situ
249 4, 249 6, 249207, 404119, E01C 1950
Patent
active
046590544
ABSTRACT:
A concrete form includes a horizontal base and a vertical face joined to the base. Load bearing brackets are coupled at spaced apart intervals along the exterior side of the concrete form to loosely support a detachable equipment rail from below while maintaining the upper surface of the rail parallel to the form base. A rail alignment bracket includes a pair of vertically oriented, spaced apart edges or slots for receiving vertically projecting, spaced apart sides of the equipment rail and maintaining the equipment rail in a fixed position with respect to the form base. A clamping device secures a stake to the load bearing bracket to maintain the concrete form in a fixed position with respect to the subgrade.
REFERENCES:
patent: 1909458 (1933-05-01), Dieckmann
patent: 1918710 (1933-07-01), Mosel et al.
patent: 1939007 (1933-12-01), Heltzel
patent: 2799072 (1957-07-01), Grundy
patent: 3385552 (1968-05-01), VonDrasek et al.
Gasciogne four page brochure.
Allen Engineering Corporation
Housel James C.
Woo Jay H.
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