US Patent 9574384 Infinitely variable angle connecting system

Each of two turret-shaped modules has a generally hemispherical configuration facing outwardly and a disk-shaped flange facing inwardly. The flanges are similarly configured with a planar surface and circular periphery. An axial bore extends centrally through each module parallel with the planar surfaces for receiving and supporting first and second cylindrical objects. A V-band encompasses the flanges with the planar surfaces in contact with each other. The clamp includes a rotatable member to loosen and tighten the clamp. In this manner, the flanges and modules are rotated and fixed with respect to the received and supported cylindrical objects.