| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a hinge capable of preventing a user from winding a foreign matter erroneously when rotated.SOLUTION: In a hinge 10, two ribs 20a and 20a are so formed at the rear face upper portion of a case 20 as to protrude upward at a predetermined interval, and two grooves 41a and 41a are formed at such portions of a slider cam 41 as to correspond to the ribs 20a and 20a. When a wing part 40 turns to leave the case 20 (to the side of closing the hinge 10), the ribs 20a and 20a are inserted into the grooves 41a and 41a.</p> |
