| 摘要 |
PROBLEM TO BE SOLVED: To provide a hinge which is effective in connection between a wrap-around endpiece and a temple of an eyeglasses frame, and which limits the rotation of the temple in both opening/closing directions. SOLUTION: The hinge includes: a fixed piece 20 having nearly disc-like connection parts 22 and 23 including shaft holes 24 and 25; a movable piece 30 having a nearly disc-like connection part 32 including a shaft hole 35; and a shaft screw 40 to be inserted into the both shaft holes 24, 25 and the shaft hole 35. The both connection parts include projections 50 and 60 on the surfaces facing each other, and configured to slide in the state where the projecting surface 51(61) of one connection part engages with the recessed surface 62(52) of the other connection part in accordance with the rotation, and the rotating range is limited by the both projections 50 and 60. COPYRIGHT: (C)2011,JPO&INPIT
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