Connection device for connecting lens to frame
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United States of America Patent
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Dec 8, 2015
Grant Date -
Sep 17, 2015
app pub date -
Mar 14, 2014
filing date -
Mar 14, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A connection device for connecting a lens unit to a frame and includes a connection member which has a protrusion, and the protrusion is engaged with the frame and a notch of the lens unit so as to connect the lens unit and the frame. The connection member allows the user to easily separate the frame from the notch of the lens unit so as to quickly replace a new lens unit.
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