| 摘要 |
In an automotive shock absorbing propeller shaft apparatus, when a first yoke stub provided in an end portion of a first propeller shaft, and a second yoke stub provided in an end portion of a second propeller shaft are coupled with each other by a cross pin so as to be bendable, the first and second yoke stubs are bent with each other to a fixed maximum bending angle via the cross pin, bending angle control portions coming into collision with each other are provided respectively in shoulder surfaces of fork-shaped protruding portions opposing to each other in an axial direction.
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