PRINTED-CIRCUIT BOARD CHECKING DEVICE Russian patent published in 1997 - IPC

FIELD: electronic engineering. SUBSTANCE: device has hold-down unit 1, insulating gasket 2, receiving plate 3, insulating plate 4 with holes for contacts, supporting board 5 with holes for shanks of contact seats, supporting board 6 with blind holes of supporting board 7, long spring contacts 8, short spring contacts 9, contact seats with long shanks 10, contact seats with short shanks 11, contact pins 12, guide board of adapter 13, supporting printed-circuit board of adapter 14, locking pins 15, guide pins 16, bracing screws 17, fastening bushes 18. Supporting board 5 mounting contact seats 10 and 11 builds up contact matrix of device. EFFECT: improved design. 6 dwg