| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for reducing stress generated in the vicinity of a base part of an arm part to which a tie rod is coupled in a steering knuckle.SOLUTION: A steering knuckle 1 comprises: a body part 10 to which a vehicle support body is coupled; an arm part extending from the body part 10 and having a coupling part 52 of a tie rod; and a recess part 60 disposed on a transmission path to the body part 10 from the coupling part 52 of load applied to the arm part due to input from the tie rod on at least one of the body part 10 and the arm part, and dispersing the load for transmitting the load to the body part 10 side. |
