| 摘要 |
PROBLEM TO BE SOLVED: To provide a stable contact between a contact terminal and a offspring substrate by moving a contact part of an upper side contact downward and a contact part of a lower side contact upward when the offspring substrate is rotatably moved rearwardly. SOLUTION: When an offspring substrate 30 is ratably moved reawardly, an upper contact part 417 of an upper side contact terminal 400 moves downwardly, and a lower contact part 519 of a lower side contact terminal 500 moves upwardly. Thereby, a spaced distance (distance between contacts) in a depth direction of a lengthwise groove between the upper contact part 417 of the upper side contact terminal 400 and the lower contact part 519 of the lower side contact terminal 500 is reduced. As a result, a rotational moment that the contact terminals 400 and 500 can apply to the offspring substrate 30 can be lowly restrained, warping or slackness of the offspring substrate 30 is finely restrained, and stable contact between the connection terminals 400 and 500 and the offspring substrate 30 can be obtained. Further, the offspring substrate 30 can be completely prevented from slipping-off by engaging a hole penetrating the offspring substrate 30 and provided on both right and left sides with a protrusion of an insulation housing. |
