| 摘要 |
PROBLEM TO BE SOLVED: To provide a temple joint structure allowing assembly to endpiece parts arranged on the both sides of a front part in a spectacle frame without using a screw or a brazing process and allowing temples to fold down with no looseness. SOLUTION: In the temple joint structure, a tip part 11 of the endpiece part 6 is fitted in a cutout space 12 formed by cutting out a part of a side part of a ring-shaped bearing 9, and an engaging groove at the tip is engaged to upper and lower ring parts 14 and 14 of the ring-shaped bearing 9. A columnar shaft 10 is fitted to the cutout space side of the ring-shaped bearing 9 for bending the endpiece tip part 11, and both arms 19 and 19 arranged at the temple end are fitted in an engagement hole 17 arranged in the columnar shaft 10 while jaws 21 and 21 formed at the arm end are engaged in a shaft hole 18. COPYRIGHT: (C)2011,JPO&INPIT
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