| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems of a hinge and a temple being integrally brazed and the temple being unable to be replaced, so long as a hinge screw is not removed. SOLUTION: This hinge structure of the spectacle temple is provided with a spring housing part 3, which is mounted on the connector side of an endpiece 2 and the temple which is turnably connected in the spring housing part 3. The spring housing part 3 elastically mounts an elastic member 5 and a pressing member 6 from one end side an forms a connection groove hole 3b on a free end side. The connection groove hole 3b is formed horizontally fro the free end surface to the internal side surface of the spring housing part 3, in such a manner that a connection protrusion of the temple is permitted in the horizontal state and is freely turnably prevented from dropping in the vertical state, and by rotating the temple by 90 deg. in the circumferential direction, the connection projection is made to be mismatched with the connection groove hole 3b, so as to cross the same and freely rotatably (freely foldably) connects and supports the temple.
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