| 摘要 |
PROBLEM TO BE SOLVED: To easily wash away the dirt adhered to canvas shoes by putting canvas shoes and a washing solution in a bag followed by sealing, and putting this bag in an electric washing machine to stir it. SOLUTION: This washing bag A for canvas shoes is formed so as to have an openable mouth 3 in the upper part by superposing two sheets 1a, 1b consisting of a thin and tough material, for example, nylon, and sealing three directional edges 2a-2c. Double fasteners 4a, 4b are fitted parallel to each other on this mouth 3, so that the bag A can be perfectly sealed by closing the fasteners 4a, 4b. When canvas shoes and a washing solution are put in such a washing bag A, the port 3 is closed, and this bag is put in a washing tank and stirred, the washing solution in the washing bag A is also stirred to wash away the dirt of the canvas shoes. Since the washing solution in the washing bag A is never leaked to the outside, and the washing solution in the washing tank is never contaminated with the mud of the canvas shoes, another washing can be put in the washing tank together and washed.
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