| 摘要 |
<p>PURPOSE:To provide a small-sized, light weight cable laying apparatus having simple structure which can be used on a cable tray. CONSTITUTION:A motor 3 is coupled with a drive drum 6 installed on a base 2. A discharge roller 12 and a stop roller 13 are disposed on the rope feeding side of the drive drum 6. The movable shaft 14 of the stop roller 13 penetrates an arm plate 15 disposed below at the intermediate part thereof and supported by a tightener 16. The arm plate 15 is rotatable about one end part thereof and can shift the stop roller 13. The tightener 16 urges a support for securing the movable shaft 14 toward the drive drum 6 and discharge roller 11 side through a spring thus bringing the stop roller 13 into contact with them. The tightener 16 is secured onto a receiving plate 21 turnable about one end part thereof. Consequently, when the arm plate 15 is brought close to the tightener 16 side, the stop roller 13 can be separated from the drive drum 6 and the discharge roller 12.</p> |
