Eye-lens device
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United States of America Patent
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Apr 28, 2015
Grant Date -
Aug 7, 2014
app pub date -
Mar 15, 2013
filing date -
Feb 7, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
An eye-lens device includes a frame, at least a lens unit, two first magnets, and two fasteners. The frame includes at least a lens-holding portion and two magnet-seats. The lens unit is held by the lens-holding portion. The first magnets are disposed at the magnet-seats respectively. Each of the fasteners is disposed pivotally to the frame and includes a second magnet. The lens unit is fastened by the attraction of the first and second magnets when the fasteners rotate relative to the frame.
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