Shift lever device

A shift lever device comprising:

• a lever main body that is hollow and is shaft-shaped;
• a knob that is hollow and is provided at a distal end portion of the lever main body;
• a rotating member that is disposed within the knob and is rotatably mounted to the knob;
• a rod that is inserted through an interior of the lever main body;
• and
• an urging member that is disposed at the interior of the lever main body, and that is configured to urge the rod toward an upper side,
• wherein:
• the rotating member has a contact surface that extends in a direction of moving away from a rotating shaft of the rotating member, and that, when the rotating member rotates with respect to the knob, contacts an upper end portion of the rod and lowers the rod, and
• given that a direction orthogonal to an axis of the rotating shaft on a plane orthogonal to an axis of the rod is a reference direction, and that, among tangent lines at contact points of the contact surface and the rod, a tangent line that is on a plane orthogonal to the rotating shaft is a reference tangent line, a rotation range of the rotating member is set such that the reference tangent line passes a position at which the reference tangent line becomes parallel to the reference direction partway through rotation of the rotating member,
• the shift lever device further comprising:
• a shift lock mechanism that is configured to provide a locking state, in which the shift lock mechanism restricts lowering of the rod, and a releasing state, in which the shift lock mechanism permits lowering of the rod,
• wherein the contact surface is provided such that, the reference tangent line becomes substantially parallel to the reference direction when the contact surface is at a position where the contact surface lowers the rod to a position where the lowering of the rod is restricted by the shift lock mechanism in a case in which the shift lock mechanism is in the locking state.