Automatic transmission shifter

An automatic transmission shifter comprising a shifter body, and a shift lever movably held by the shifter body, wherein:

• the shifter body comprises a housing, and a lever contact noise-preventing element for preventing contact noise between the shifter body and the shift lever;
• and
• the shift lever comprises a lever shaft including an axially central portion in the form of a cylinder, and a locking piece provided to protrude laterally from an outer periphery of the central portion of the lever shaft and configured to allow the lever shaft to be releasably locked with respect to the shifter body,
• and wherein:
• the lever shaft has a slit extending in an up-down direction along an axis of the lever shaft on the outer periphery of the central portion;
• the locking piece has a protruding portion and is disposed in such a manner as to be movable in the up-down direction along the slit;
• the lever shaft accommodates therein a spring member biasing the locking piece upwardly;
• the housing comprises a gate movably penetrated by the lever shaft;
• and
• the lever contact noise-preventing element comprises an element body made of an elastic elastomer having a hardness less than a hardness of the housing, the element body comprising a shaft contact noise-preventing portion configured to prevent contact noise between the lever shaft penetrating the gate and the shifter body, and a locking piece contact noise-preventing portion configured to prevent contact noise between the locking piece and the shifter body,
• and wherein:
• the element body has an upper portion formed to cover an entire perimeter of an inner peripheral wall of the gate from inside the gate, and a bottom edge surface that is concaved upward to define at least one locking piece-receiving recess in which the locking piece is releasably locked;
• the shaft contact noise-preventing portion is composed of the upper portion of the element body and is provided inward of the inner peripheral wall of the gate in such a manner as to be interposed between the inner peripheral wall of the gate and the lever shaft;
• the locking piece contact noise-preventing portion is composed of a recess-defining wall defining the at least one locking piece-receiving recess;
• the lever shaft moves along the gate with the locking piece that is moved upward by a biasing force of the spring member to be locked in the locking piece-receiving recess;
• the shaft contact noise-preventing portion and the locking piece contact noise-preventing portion are integrally formed, each using an elastic elastomer having a hardness less than the hardness of the housing;
• and
• the housing and the lever contact noise-preventing element are integrally formed.