| 摘要 |
A device for attaching a form board to an edge of a pool to facilitate placement of a concrete deck. The device may include a clip configured to pass through the form board and to attach to a channel formed in a track retainer positioned on an edge of the pool. The clip may include a bolt having a tapered adjustment piece attached to one end and a threaded nut on the opposite end. The nut may be rotated to draw the tapered adjustment piece into an expansion member causing the expansion member to expand. The expansion member may contact a ridge in the channel to from an interference fit to prevent the clip from being removed from the channel. The clip can be quickly fastened and released by simply rotating the nut, thus the clip can be reused repeatedly.
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