Clamp {13 {0 self aligning

摘要

A clamp for positive coupling of two reciprocative rods in parallel axial alignment. The clamp includes a tapered wall portion and a flat radial wall portion. The tapered wall portion cooperates with a tapered shoulder on one of the rods to provide positive clamping while the flat wall portion cooperates with a flat radial shoulder on the other of the rods to provide limited transverse movement of the rods relative to one another.