| 摘要 |
A form tie lock is provided which is releasably locked in an open position and swings over center to a closed position. A ramp is provided on an opening through which a form tie loop extends in order to compensate for any deflection of the claw of the form tie lock due to pressure exerted thereon by the form tie so that the lock will swing past the opening into locked position. Suitable recesses and detents are provided for mounting the lock on walers or other mounting surfaces. Also an arcuate reinforcing rib is provided on the plate to minimize bending or fracture thereof.
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