Anti-vibration connecting rod

An anti-vibration connecting rod, comprising:

• a rod body including first and second cylindrical parts disposed to be spaced apart from each other in a main-load application direction;
• a first inner cylinder located in the first cylindrical part, and coupled to an inner surface of the first cylindrical part through a first elastic member, a connected member being attached to the first inner cylinder;
• a second inner cylinder located in the second cylindrical part, and coupled to an inner surface of the second cylindrical part through a second elastic member, another connected member being attached to the second inner cylinder;
• and
• a stopper located in the first cylindrical part, and configured to restrict an amount of relative displacement of the first inner cylinder relative to the rod body in the main-load application direction, wherein
• the first elastic member is integrated with the inner surface of the first cylindrical part and an outer surface of the first inner cylinder,
• the stopper includes a stopper body which is a part of the inner surface of the first cylindrical part facing the first inner cylinder in the main-load application direction and projecting inward in a radial direction of the first cylindrical part,
• the stopper body has a substantially trapezoid shape whose width gradually increases outward in the radial direction of the first cylindrical part and whose distal surface is a flat plane perpendicular to the main-load application direction,
• the stopper further includes a stopper elastic part made of an elastic body provided in the distal surface of the stopper body,
• a recess which is open to a first inner cylinder side is provided in a part of the distal surface of the stopper body located on a line passing through a cylinder axis of the first inner cylinder and extending in the main-load application direction when viewed along the cylinder axis of the first inner cylinder, and
• the stopper elastic part covers the entire distal surface of the stopper body to fill the recess, and has a distal surface which is a flat plane perpendicular to the main-load application direction.