| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent unusual noise in a rotating connection device, by relieving impact generated when a cable reversing portion and a guide ring collide with each other. SOLUTION: To a ring body 12 having a reversing guide groove 12a, an annular supporting member 13 is connected so as to be movable in the peripheral direction by a plurality of connecting pieces 14... and in such a condition as elasticity in the peripheral direction is applied, thereby forming the guide ring 11.</p> |
