| 摘要 |
PROBLEM TO BE SOLVED: To make a rigid package by small force of an aged person or a child. SOLUTION: The twin rope for packing comprises two ropes 1 placed side by side as a pair which are coupled at a coupling 2 with a gap 3 made between the ropes. In using, it may be handled in a similar manner to a conventional one, and a twin rope is passed through the gap 3 of the other twin rope several times when the ropes are to be tied at the end, thereby allowing even small force to make a rigid package.
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