| 摘要 |
A universal joint employs snap-in press pins to rotatably secure the center knuckle with the surrounding drive shaft cup providing a simplified assembly process. The press pins install flush or sub-flush with the outside of the steering shaft cup. A snap-lock feature permits one-direction axial movement only. Each snap pin includes a barb-like tapered flange with a lead-in ramp to aid installation. Once installed, a radially extending base on the backside of the flange abuts the inside wall of the drive shaft cup.
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