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US Patent 7748842 Rim of spectacle

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Patent
Patent
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Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
77488420
Patent Inventor Names
Akira Sakai0
Date of Patent
July 6, 2010
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Patent Application Number
117941700
Date Filed
January 11, 2006
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Patent Primary Examiner
‌
Huy K. Mai
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Patent abstract

The present invention provides a rim which can increase a lens holding capacity by a simple structure and can apply a new decoration to a spectacle. In a rim (1) of a spectacle in which a fitting groove (3) is formed in such a manner as to be fitted to a fitting portion (5a) formed so as to protrude to a side surface of a lens (5) and hold the lens (5), a concave groove (4) is formed in a bottom portion of the fitting groove (3) along a top portion (5b) of the fitting portion (5a). A absorbing material may be filled in the concave groove (4) or a paint may be filled in or applied to the concave groove (4).

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