| 摘要 |
A headless form tie rod and associated fastener that contacts the form tie at two spaced points. The tie rod provides a cylindrical body with plural spaced areas protruding in one dimension and flattened in the other dimension. The principal fastening structure provides a wedge type device that releasably fastens the rod in a form structure at two spaced points. A species of fastener provides releasable fastening by means of a pivotable lever. Spacing washers releasably positionable on the form ties maintain forms in spaced relationship.
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