| 摘要 |
An air mat combined use water tube is provided, which remarkably strengthens the coupling force and prevents a water tube from being transformed. An air mat combined use water tube comprises: an edge junction which is integrally formed between the end part of the side tube part(10) and is divided into three angle edge junction by edge bonding line(17-1) of the center; a side tube part which maintains perpendicular when a division tube(12) is erected on the side tube part; a supporting strap(21) which is laid and fixed on the upper end of each side tube part; and a hanger loop(20) which is mounted on the both ends of the supporting strap.
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