| 摘要 |
[Problem] To provide a mass-producible disposable folding storage bag, which can be folded compactly and stored in an outer bag when the bag body is carried prior to use. [Solution] A folding storage bag, which is obtained from a bag body, a string handle, and an outer bag, has a configuration wherein: the string handle is obtained from a pair of first handles and a pair of second handles and the bag body forms a first foldback section and a second foldback section; one of the first handles is inserted from the opening of the first foldback section in a first direction and passes therethrough and the other of the first handles is inserted from the opening of the second foldback section in the first direction and passes therethrough; one of the second handles is inserted, in a two-level arrangement so as not to overlap the pair of first handles, from the opening of the first foldback section in a second direction and passes therethrough and the other of the second handles is inserted from the opening of the second foldback section in the second direction and passes therethrough; and the ends of the pair of first handles are welded and fixed to the respective second direction openings of the first foldback section and the second foldback section, and the ends of the pair of second handles are welded and fixed to the first direction openings of the first foldback section and the second foldback section. |
