| 摘要 |
PROBLEM TO BE SOLVED: To increase rigidity of a positioning member for positioning a plurality of rotary parts to be connected mutually so as to connect the rotary parts in a predetermined positional relationship.SOLUTION: A positioning member 20 includes a connection part 21 to be connected to a steering shaft 13 in a condition that the position of the steering shaft 13 in the circumferential direction is determined and a guide part 23 which is fixed to the connection part 21 and formed with its base end part 23b close to the shaft center of the steering shaft 13 being wide and its tip end parts 23 distant from the shaft center being narrow, protrudes outward in the radial direction of the steering shaft 13 and is located in a slit 12S of an adjustable joint 12b to position the steering shaft 13 and the adjustable joint 12b. |
