公开(公告)号：US3742309A

公开(公告)日：1973-06-26

申请号：US3742309D

申请日：1971-08-25

Applicant: ERICSSON TELEFON AB L M

Inventor： STERNER E

IPC: H05K3/30 ,  H05K3/36 ,  H05K7/14 ,  H05K13/04 ,  H05K1/14

CPC classification number: H05K3/368 ,  H05K3/301 ,  H05K2201/2036

Abstract: In an arrangement for assembling printed circuit cards with electronic components in mutually parallel positions each card is provided with two elements fixed along an edge of the cards. One of the elements is clamp formed and the other one consists of a spring clip, the central part of the clamp formed element is arranged to engage the spring clip element, whereby each card in a stack of cards can be displaced relatively to the other cards in the stack.