Eyeglasses with replaceable lenses
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United States of America Patent
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Dec 16, 2014
Issued Date -
N/A
app pub date -
May 3, 2013
filing date -
May 3, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A pair of eyeglasses includes a front having two semi-rims and two temples are pivotably connected to outsides of the two semi-rims. Each semi-rim has a groove defined in the inside thereof and a slot is defined in an outside thereof. Two lenses each have a protrusion protruding from the inside thereof, the protrusion is engaged with the groove. A notch is defined in the inside of each lens. Two locking devices are respectively located in the two slots of the two semi-rims, and each locking device is locked with the notch to secure the lens to the semi-rim. Each locking device has a switch member and the lens is disengaged from the semi-rim by shifting the switch member.
First Claim
Family
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Cited Art Landscape
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