Electrical contact means for a lock cylinder with an electronic/mechanical key
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 14, 1987
Grant Date -
N/A
app pub date -
Jul 11, 1985
filing date -
Aug 18, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A locking cylinder has contact means with a contact support, including one or more contact elements. Each contact element partially surrounds the circumference and is fixed and secured against axial displacement, but while allowing partial radial movement. A concentric contact guidance member with contact guides for the contact elements is rotatable with respect to a common centre but is fixed with respect to the contact support in the axial direction. The contact elements can be brought into operative connection with these contact guides.
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