The sliding characteristic of a ball portion is improved, the durability of a ball sheet is improved, and an impact on the ball portion is absorbed. A ball joint includes a ball stud and a supporting body housed in a housing. Between a ball portion and the supporting body, a ball sheet is provided. The ball sheet is constituted by fabric impregnated with rubber or resin.
BALL JOINT
2015-08-06
Patent
Electronic Resource
English