| 摘要 |
<p>PURPOSE: To provide the electric signal transfer device between a rotor and a stator, which will never produce abnormal sounding even when sliding occurs in the case where a wheel of a spirally wound flexible flat cord is rotated so as to be varied in diameter. CONSTITUTION: The device is equipped with a first and a second housing 1 and 2 which are coaxially disposed, and allows one of them to be rotated, flexible flat cords 4 wound around the circumferences of inner cylinder parts 1C projected into chambers 3 formed by the housings 1 and 2, and with end supports 5. Each end support 5 is composed of an end support fixing part 5A fixing each inner cylinder part 1C, and of an end support piece 5B, and at least two projections 5D for positioning each inner cylinder part 1C in the support fixing parts 5A, are provided therein. These projections 5D are mounted to the positioning hole 1D of each inner cylinder part 1C respectively, and concurrently, a guide 5E is provided, which is connected across both each end support fixing part 5A and each end support piece 5B.</p> |
