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Forged lift anchor for precast portland cement concrete shapes
Precast Portland cement concrete shapes are handled by a lifting assembly comprising an elongate plate-like metallic lift anchor and a standard shear bar. The lift anchor defines a pair of parallel opposed planar faces, a medial longitudinal axis, and a plane of symmetry parallel to the planar faces. A lift head portion comprises a lift head through opening and shear flanges symmetrically disposed along the medial longitudinal axis. A proximal embedment portion comprises a shear bar through opening and a reinforcing bar through opening. A distal embedment portion terminates in a foot comprising a pair of distal flanges symmetrically disposed along the medial longitudinal axis, and a throat. The lift anchor is forged. The shear bar through opening is oblong along the medial longitudinal axis, and the standard shear bar is interconnectable with the shear bar through opening.
Forged lift anchor for precast portland cement concrete shapes
Precast Portland cement concrete shapes are handled by a lifting assembly comprising an elongate plate-like metallic lift anchor and a standard shear bar. The lift anchor defines a pair of parallel opposed planar faces, a medial longitudinal axis, and a plane of symmetry parallel to the planar faces. A lift head portion comprises a lift head through opening and shear flanges symmetrically disposed along the medial longitudinal axis. A proximal embedment portion comprises a shear bar through opening and a reinforcing bar through opening. A distal embedment portion terminates in a foot comprising a pair of distal flanges symmetrically disposed along the medial longitudinal axis, and a throat. The lift anchor is forged. The shear bar through opening is oblong along the medial longitudinal axis, and the standard shear bar is interconnectable with the shear bar through opening.
Forged lift anchor for precast portland cement concrete shapes
FRANCIES III SIDNEY E (author)
2017-04-11
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste