摘要 |
A PAIR OF GUIDE PORTIONS (7,8) HAVING GROOVES (9,10) PROVIDED WITH INCLINED SURFACES (11,12) RESPECTIVELY, AT UPPER ENDS WHICH GUIDE THE BOTH SIDES OF A JOINT PRINTED CIRCUIT BOARD (2) ATTACHED TO A HEAVY MAIN BODY (1) ROCKABLY, ARE VERTICALLY PROVIDED ON A CHASSIS (6) AT A DISTANCE SO THAT THE JOINT PRINTED CIRCUIT BOARD (2) INSERTED INTO GROOVES (9,10) HAS A SLIGHT GAP BETWEEN THE GROOVES (9,10) IS CONNECTED WITH A CONNECTOR (14) OF A MAIN PRINTED BOARD (13) ARRANGED ON THE CHASSISFIG 1
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