IC card reader

Details IC card reader IC card reader

2008-05-13

2008-05-13

Frech, Karl D. (Department: 2876)

Registers

Coded record sensors

Feed mechanisms

C235S483000, C235S484000, C235S485000

Reexamination Certificate

active

07370804

ABSTRACT:
An IC card reader includes contactors contacting to IC contact points of the IC card, a frame forming with a card insertion path into which the IC card is inserted and a retraction domain for retracting the contactors in a direction away from the insertion path, a plate spring biasing the contactors to the retraction domain, and a mechanism responsive to the insertion of the IC card, advancing the contactors into the insertion path with the plate spring deflected to make contact the contactors to the IC contact points of the IC card, and responsive to extraction of the IC card and retracting the contactors to the retraction domain with the plate spring released force of the plate spring, becoming difficult for deformation and damage of the contactors.

REFERENCES:
patent: 4904852 (1990-02-01), Mita et al.
patent: 2423619 (2007-03-01), None
patent: 62-271287 (1987-11-01), None
patent: 2593143 (1996-12-01), None
patent: 09-147064 (1997-06-01), None
patent: 10-063792 (1998-03-01), None

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