Combined lock and linear actuator
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United States of America Patent
Stats
-
Sep 1, 1998
Grant Date -
N/A
app pub date -
Mar 7, 1996
filing date -
Mar 7, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A combined lock/actuator for providing linear actuation including a lock barrel having an opening extending along a longitudinal axis, a spline in the opening extending along the longitudinal axis, a plug mounted in the opening, and a key-retractable tumbler carried by the plug and extending into the spline. The plug is rotatable within the opening over a fixed annular displacement between an actuation position and a release position. Further, the plug is translatable within the opening over a fixed axial displacement along the longitudinal axis between a first position and a second position. The tumbler extends into the spline when the plug is in the actuation position in the first position, when the plug is in the actuation position in the second position, and when the plug is in the actuation position in translating between the first and second positions.
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Cited Art Landscape
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