| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the attaching and detaching operation of an ink tank in an ink jet recording part. SOLUTION: Holding members 7a, 7b, 7c, 7d are formed in a carriage 2 on which an ink tank 3 is mounted and laterally engaged with the notch parts 6a, 6b, 6c, 6d of the ink tank 3 to hold the ink tank 3. A leaf spring is attached to the bottom part of the carriage 2 to push up the ink tank 3. |
