| 摘要 |
PURPOSE:To mount a circuit board and a socket while maintaining a parallel state of them. CONSTITUTION:When a guide plate 11 is aligned with a board frame 4 and a circuit board 1 is approached toward a connector housing 9, plate cams 6a1, 6a2, 6b1, 6b2 are brought into contact with a mother board 8 immediately before input/output pins 3 are inserted to the housing 9. When a lever 13 is rotated counterclockwisely while pressing down the frame 4, the cams 6a1, 6a2, 6b1, 6b2 are rotated in synchronization with the rotation of the lever 13, and the frame 4 is approached to the board 8 while holding them in parallel. As the frame 4 gradually approaches the board 8, the pins 3 are inserted perpendicularly to the housing 9. |
