| 摘要 |
PURPOSE: An inner ball joint of a steering device for a vehicle is provided to regulate rotation stiffness and to prevent the flow of a joint. CONSTITUTION: A ball sheet(5) is settled in a ball housing formed on a front end of a driving shaft(1), and a ball joint(4) of a slave shaft(3) is inserted. In a state that the driving shaft is combined with the slave shaft, a regulation nut(8) is connected to a connection unit(7) of a ball housing(2). Then several slots(6) are elastically fastened by a taper screw unit(9) of the regulation nut, and the ball joint is fixed within the ball housing. Accordingly, when the ball joint is combined with the regulation nut by regulating a proper gap with the ball housing, the assembly is finished by cogging the outside of the regulation nut.
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