Locking configuration for a wheel rim flange retaining ring

摘要

A split retaining ring 60 locking a separable tire bead flange 14 on a wheel rim 10 has inboard 60a and outboard 60b facing portions and circumferentially aligned terminal ends 40, 50, each terminal end characterized by a drilled-through bore 46, 56 extending in the axial direction of the ring from the inboard facing portion to the outboard facing portion. A lockwire 70 is positioned through each drilled bore 46, 56 to retain the terminal ends 40, 50 of the split ring in a predetermined circumferential spaced-apart relationship.