Cigarette lighter adapter with flexible diameter
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United States of America Patent
Stats
-
May 6, 1997
Grant Date -
N/A
app pub date -
Mar 30, 1995
filing date -
Mar 30, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electrical adapter plug insertable into cigarette lighter-type sockets of varying diameters. The plug features a flexible dimpled member integrally joined with the periphery of the plug to provide a variable outer plug diameter. An internal spring provides an outwardly biasing force to increase resistance against vibration and jarring and improve retention of the plug within the socket.
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