摘要 |
A tensioning connector, particularly suitable for tensioning the flexible membrane of a sign. The sign membrane is tensioned with a mechanical connector having two connecting components with generally interlocking surfaces. The interlocking surfaces have interengaging, mating, linear ridges. The cross section of the ridges has a generally sawtooth configuration. Both of the surfaces of each sawtooth ridge made an acute angle with the plane of the ridge tips. Importantly, both of these surfaces are on the same side of a normal to the plane.
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