Patent ID: 9707995
Date: 2017-07-18
CPC Classifications: B62D,F16J

Claim:
1. An assembly including: a shaft having a longitudinal axis, a circular transverse cross-section, and having a longitudinal extending outer peripheral surface; a piston having a longitudinal through passage, through which the shaft passes, so as to have an internal surface surrounding the shaft, the internal surface being stepped so as to have a first length adjacent the shaft and a second longitudinal length spaced from the shaft, the second longitudinal length being threaded; a nut, through which the shaft extends, threadingly engaged with the second longitudinal length; and wherein the first shaft length and the shaft have adjacent annular grooves, and the nut and the shaft have adjacent angular grooves, with the assembly including a first clip in the adjacent grooves of the first length and shaft, and a resilient clip in the adjacent grooves of the nut and the shaft, the clips aiding in retaining the shaft fixed to the piston.