| 摘要 |
PROBLEM TO BE SOLVED: To facilitate assembly work of a folding container including an upper face.SOLUTION: A folding container 10 has a hinge 10H for coupling a second sidewall 70 with an upper face lid 80 disposed at a position except a lateral center portion of the second sidewall 70, and a center protruding piece 86 of a lid outer edge provided on the upper face lid 80 protruding from an upper surface at the lateral center portion of the second sidewall 70 when the upper face lid 80 is fully open. Thus, a finger can be easily put on the center protruding piece 86 of the lid outer edge without raising a leading edge of the second sidewall as before. When the second sidewall 70 is pulled up with the finger put on the center protruding piece 86 of the lid outer edge, the second sidewall 70 can be easily and smoothly changed in attitude from a folding state to a standing state without causing a conventional problem such as a twist of the second sidewall 70. That is, assembly work of the folding container 10 with the upper face lid 80 can be easily implemented. |
