CONNECTING STRUCTURE OF EYEGLASSES PARTS

PROBLEM TO BE SOLVED: To provide a connecting structure of eyeglasses parts which are free from the backlash between an end piece and a lens and between the bridge and a lens and which hardly cause loose screws. SOLUTION: This invention relates to a connecting structure of eyeglasses parts connectin...

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Hauptverfasser: SHIMADA KAGEMITSU, SHIMIZU HIDEO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a connecting structure of eyeglasses parts which are free from the backlash between an end piece and a lens and between the bridge and a lens and which hardly cause loose screws. SOLUTION: This invention relates to a connecting structure of eyeglasses parts connecting the parts such as the bridge 6 and the end pieces 3 to the lenses 2. The structure includes inverted J-shaped repulsive members 64 which are formed in the end pieces 3 and the bridge 6 and which engage with engaging holes 2c prepared in the circumference of the lenses 2, and includes connecting means 61, 63 which are arranged in positions opposing the repulsive members 64 of the end pieces 3 and the bridge 6 and which connect these parts 3 and 6, namely, end pieces and bridges to the lenses 2. The repulsive members 64 are each provided with a shaft 64a one end of which is fixed to each end piece 3 and the bridge 6, and provided with a folded part 64b which is formed in the other end of this shaft 64a and which comes in contact with the bottom of each engaging hole 2c to repulsively hold each lens 2. COPYRIGHT: (C)2010,JPO&INPIT