| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique capable of suppressing escape of a terminal connection member, in a plug connector.SOLUTION: A plug connector includes a current-carrying part for electrically connecting a spark plug and a connection member for supplying power to the spark plug, and a cylindrical body section arranged on the outer periphery of the current-carrying part. In an arbitrary cross-section including the axis of the body section, the length in a direction perpendicular to the axis of the body section is decreased or maintained from a position in the axial direction, where the length in a direction perpendicular to the axis of the body section is maximum, toward the end. |
