Spectacle frame with pivotable auxiliary bridge
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United States of America Patent
Stats
-
Dec 8, 1981
Grant Date -
N/A
app pub date -
Jun 7, 1979
filing date -
Jun 14, 1978
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to an improved spectacle frame in which a curved auxiliary bridge is provided below a bridge rigidly joining the rims of the spectacle lenses, this auxiliary bridge being turnably mounted between the rims in such wise as to freely adapt to the slope of the nose of the wearer.
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Cited Art Landscape
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