EYEGLASSES HAVING TWO REMOVABLE LENS UNITS
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United States of America Patent
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-
N/A
Issued Date -
Jul 26, 2012
app pub date -
Jan 11, 2012
filing date -
Jan 20, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Eyeglasses include a frame assembly and two lens units. The frame assembly includes two eyeglass frames and two temples. Each of the eyeglass frames includes a frame body, an open-ended slide slot formed in the eyeglass frame body, and a retaining hook extending from the frame body. The lens units are mounted respectively and removably to the eyeglass frames. Each of the lens units includes an outer frame, a projecting strip extending from the outer frame and engaged within the slide slot in a corresponding one of the eyeglass frames, and a positioning hole formed in the outer frame and permitting the retaining hook to be engaged therein so as to prevent removal of the projecting strip from the slide slot.
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Family
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Cited Art Landscape
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