| 摘要 |
A locking device for use with a concrete framing structure having a plurality of frame panels which form opposed first and second sides. The locking device includes a first locking half having a first mounting member and a first clamping member mounted to the first mounting member and a second locking half having a second mounting member and a second clamping member mounted to the second mounting member. The first mounting member rigidly holds one of the frame panels of the first side of the concrete forming structure and the second mounting member rigidly holds the opposite frame panel of the second side of the concrete forming structure. The locking device also includes means for clamping the first clamping member to the second clamping member such that the first mounting member is locked at a predetermined distance from the second mounting member.
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