| 摘要 |
PURPOSE:To reduce the weight while to protect the cable from damage and to see through the winding condition by providing a plurality of partitions of bent tube on the drum to form a plurality of winding regions while arranging cable inlet and outlet for every partition. CONSTITUTION:Sideboards are secured to the opposite ends of drum body 10 while said body 10 is partitioned into four winding regions. Partition members 16 made of tubular member bent into fan-shape are fixed symmetrically against the drum body 10 while cable inlet 25 and outlet 26 made of striding section 20 are provided between both partition members 16. The partitioned section 14 is similarly provided with partition members 22 symmetrically while a partition structure 24 formed by arranging a striding section 23 between both partition members 22 is further provided where both partition structures 21, 24 are facing each other while shifting the striding sections 20, 23 by 90 deg.. A guide member 29 is provided between both structures 21, 24 from the cable inlet 25 to the outlet 26. The partition 15 is also constructed similarly. |
