| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable it to be used so that a press lever component of a press mechanism as a latch mechanism may not be influenced at all even if a cover component moves up and down, and it can be pressed with holding always constant contact pressure. SOLUTION: An IC socket has a plinth, which has an IC package wearing part in its center portion, a socket main part, to which the above plinth is attached so as to possible to stop or separate, a cover component of a frame form prepared in the socket main part so as to be possible to move in up-and- down motion, and the press mechanism, which presses and holds the IC package equipped in the above IC package wearing part. In addition to a pushing up spring component prepared in the corner part so that the above cover component may be pushed up and supported, it has an pushing-up auxiliary spring component prepared in the center of the circumference part of the above cover component.</p> |
