Bicycle flex joint with non-torsional encasement

摘要

A flex joint for a vehicle frame has a flexible member fabricated of a durable material and a body formed upon the flexible member. The body is configured to define a desired bending of the flexible member at a bending site which is surrounded by a longitudinally flexible, substantially non-twistable encasement. Either the flexible member or the body is configured for attachment to two vehicle frame members so as to interconnect the frame members relative to each other and so as to facilitate movement of one of the frame members relative to the other of the frame members substantially according to the desired bending defined by the body and substantially without torsion.