Concrete lifting anchors

(10) US 2013/0139451 A1

(22) Jun. 30, 2010

(43) Jun. 6, 2013

(57) An edge Iift anchor for a concrete product, the anchor having a head portion for coupling to Iifting equipment and an anchoring portion, and a separate member mounted on the anchor and having integral legs extending to each side of the anchoring portion to increase the Iifting capacity of the anchor. Alternatively or in addition, the separate member may provide a mounting for a tension bar to increase the Iifting capacity. The invention also provides a support chair for retaining the edge Iift anchor, together with an associated...

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