| 摘要 |
PROBLEM TO BE SOLVED: To provide a water tank corner frame which can surely be attached to a circular arc corner portion and has excellent generality. SOLUTION: This corner frame is disposed in a corner portion 13a between long frame members 40, 50 disposed on the upper end edges 11a, 12a of front and side glass portions 11, 12 and between the upper end edges 11a, 12a of both the glass portions, and has a corner joint frame member 60 for connecting both the long frame members 40, 50. Engaging pieces 42, 52 are disposed at the lower ends of the long frame members 40, 50, respectively, and engaged with the upper end edges 11a, 12a of both the glass portions. Closing plate- loading pieces 45, 55 are disposed on the inside surfaces of the long frame members 40, 50, and the outer peripheral portion of a closing plate for closing the water tank container is loaded on the closing plate-loading pieces 45, 55.
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