PARKING MECHANISM OF AUTOMATIC TRANSMISSION

摘要

A fulcrum cam (24) for moving the fulcrum of a parking lock pole 22 is configured to move the fulcrum of a parking lock pole (22) such that the widthwise center of a protrusion (22a) of the parking lock pole (22) is moved along a radial line L extending from the axis of rotation P of the parking gear (21) through the circumferential center of a corresponding notch (21b) from point X1 through point X2 to point X3.