Receptor and lock for glasses with removable lenses
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United States of America Patent
Stats
-
Feb 9, 2016
Grant Date -
Mar 20, 2014
app pub date -
Nov 19, 2013
filing date -
Nov 8, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A glasses structure that receives a variety of lens element types including full-frame, half-frame and frameless lens elements. A temple that receives a connector on the lens element includes a kerf-like slotted spring lock, that releases under pressure to allow the insertion of the lens element and once inserted, provides sufficient force to retain the lens element in position even during athletic activity. The lock includes an interior space that includes latches. The lens element includes catches and detents that correspond to the latches. In operation, the lock is forced into the open position as the catches of the lens element are forced to the backside of the latches, and as the lock closes, the latches are forced into the detents thereby securing the lens to the lock.
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Family
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