CONSTANT VELOCITY JOINT

摘要

PROBLEM TO BE SOLVED: To further smoothly transmit a drive force from a drive shaft toward a driven shaft. SOLUTION: A constant velocity joint 10 is expanded toward a guide groove 18a. A plurality of spider shafts 26a formed in a spherical shape and a roller member 24 displaced along the guide groove 18a is externally fitted it. A cylindrical holder 32 to surround the spider shaft 26a and a notch part 34 formed in the surface of the spider shaft 26a are provided.