READER FOR CHIP CARD

摘要

PROBLEM TO BE SOLVED: To bring the chip card into contact without any friction and avoid a flexible conductor connection part. SOLUTION: This is concerned with a contact device included in the reader for the chip card 3. This chip card 3 can be supplied on connection contacts 4 and 6 without friction and taken out without friction under a forcible guidance of a carriage 11 fitted with springs 12-19. This forcible guidance is attained by forming a cutting range 7 in the printed circuit board 5 of the reader and sliding the carriage 11 inside it through a carriage guidance device 8 equipped with a groove guide and a guide pin 10.