FRONT PART STRUCTURE OF SPECTACLES FRAME

PROBLEM TO BE SOLVED: To provide a front part structure of a spectacles frame with a browbar, the front part structure of the spectacle frame being characterized in that secondary processing is given latitude by increasing the degree of freedom of design of a front part. SOLUTION: The brow bar 3 has...

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Bibliographic Details
Main Author KIMURA NOBUHISA
Format Patent
LanguageEnglish
Published 15.12.2005
Edition7
Subjects
CONTACT LENSES
OPTICS
PHYSICS
SPECTACLES
SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
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Summary:PROBLEM TO BE SOLVED: To provide a front part structure of a spectacles frame with a browbar, the front part structure of the spectacle frame being characterized in that secondary processing is given latitude by increasing the degree of freedom of design of a front part. SOLUTION: The brow bar 3 has upper half rim parts 5 and 5 successively formed on both sides of a connection part 6 and has rim lock pieces 10 and 10b on both its sides, a lower half rim part 4 is fitted pairing with the upper half rim part 5, and an engagement piece 7 is formed atop of the connection part side of the lower half rim part 4; and the engagement piece 7 is fitted in an engagement groove 9 formed on an internal surface of the half rim part and brazed and a rim lock piece 8 provided atop of the outer side of the lower half rim part is screwed to the rim lock piece 10 of the brow bar 3. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040166961