| 摘要 |
PROBLEM TO BE SOLVED: To provide a spectacles frame having elastic members to make its wearer feel comfortable, whose elastic members offer a broad range of aesthetic design possibilities.SOLUTION: A spectacles frame 10 in which front parts 20 and temple parts 30 are rotatably connected by hinges 50 is equipped with elastic members 60 that are elastically deformed along the rotating faces of the temple parts 30. Each of the elastic members 60 has an external groove 71 forming a face having an external section in an external face 70 and parallel to the rotation axis of a hinge 50 and an internal groove 81 forming a face having an internal section in an internal groove 80 and parallel to the rotation axis. Regarding the shapes of the external groove 71 and the internal groove 81, the maximum depth D should be not less than three times the section-to-section distance W.SELECTED DRAWING: Figure 1 |
