Receptacle for electronic information key
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United States of America Patent
Stats
-
Apr 12, 1983
Grant Date -
N/A
app pub date -
Jul 23, 1981
filing date -
Jul 23, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Receptacle for a key-like device containing an embedded micro-electronic circuit component with leads thereto extending to the surface of the key. The receptacle defines a keyway in which a plurality of contact heads spaced to correspond to the spacing of the leads on the key are positioned. The contact heads are supported by finger-like spring members which provide inwardly directed pressure against the contact heads when the key leads are brought into engagement with the contact heads. A flexible circuit surrounding the finger spring members and connected to the receptacle contact heads provides means for connecting the micro-electronic circuit in the key with a control circuit such as a computer.
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