SHIFT OPERATION DEVICE

摘要

Disclosed is a shift operation device that has a simple structure and is provided with a lever knob that can absorb impact load that acts on the lever shaft in the axial direction. A core (11) is provided on the inside of the lever knob, and formed on the core (11) are screw cramps (11b), comprising cylindrical bosses, inside which are inserted screws that fix the core (11) to the lever shaft. V-shaped cut-out grooves (110) formed in the height direction of the cylindrical bosses are provided on the cylindrical parts (11b1) of the screw cramps (11b) to reduce the thickness of the cylindrical parts (11b1), providing weak sites with respect to the load that acts on the lever shaft in the axial direction.