| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a circular terminal with a strength improved as much as possible. <P>SOLUTION: In a circular terminal 20, an engagement part 25 which is engaged with a lance and performs positioning in a rotary direction during an engaging process is provided at a rear part of a cylindrical electric connection part 21. The engagement part 25 has an engagement recess 23 formed by recessing two opposed faces of a cylindrical peripheral wall of the electric connection part 21 by an approximately same dimension; and a rotary direction posture control part 24 using four corners 24c of an approximate rectangle section formed by the cylindrical peripheral wall left at a position, where the engagement recess 23 is formed, as a short side 24b, and an inner bottom wall 23a of the engagement recess 23 as a long side 24a, as action points for receiving force for generating a rotation moment. The rotary direction posture control part 24 is formed into an approximate rectangular section by arranging a pair of folding pieces 44, 44 of an L-shaped section formed by one side 44b as a short side and the other side 44a as a long side 24a, at a point symmetrical posture. <P>COPYRIGHT: (C)2012,JPO&INPIT |
