(1o) US 9,347,232 B1

Lifting and leveling assembly for precast ­concrete slabs and method

(10) US 9,347,232 B1

(22) 13.01. 2015

(45) 24.05.2016

(57) A lifting and leveling assembly configured to be embedded in a precast concrete slab for lifting a leveling a precast concrete slab includes a base plate, a threaded sleeve, an anchor plate, a thread protecting sleeve, a threaded lifting bolt and an end cap. Rotating the threaded lifting bolt in a first direction positions a bolt head on the threaded lifting bolt above a top surface of a precast concrete slab to accommodate the attach­ment of a lifting device. Rotating the threaded lifting bolt in a second direction positions the bolt...

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