| 摘要 |
PROBLEM TO BE SOLVED: To provide a backpack power supply 1 mounting a secondary battery 51.SOLUTION: The backpack power supply 1 includes a case 5 housing a battery pack 51, a backpack part 6 for backpacking the case 5, cables 64, 58 extending from the case, and a cover 63a formed on the backpack part 6. The cables 64, 58 pass through a space 63b formed between the backpack part 6 and the cover 63a, and the extra part of the cables 64, 58 can be housed in the space 63b. |
