Card reader with spring contacts

Details Card reader with spring contacts Card reader with spring contacts

1995-04-07

1997-05-27

Pitts, Harold

Registers

Records

Conductive

235441, 235487, G06K 1906

Patent

active

056334907

ABSTRACT:
A card reader comprising a housing having a contact surface with a plurality of apertures. A reader circuit is contained within the housing, the reader circuit having a plurality of contact pads, and a plurality of electrical contacts positioned in the housing and at least partially extending into the apertures, wherein each electrical contact comprises a conductive torsion spring that slidably engages one of the contact pads.

REFERENCES:
patent: 4100856 (1978-07-01), Ziemba
patent: 4379966 (1983-04-01), Flies
patent: 4404464 (1983-09-01), Moreno
patent: 4489615 (1984-12-01), Mollet
patent: 5231274 (1993-07-01), Reynier

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