| 摘要 |
PURPOSE: An air tent is provided to be promptly installed by a small number of workers by producing a pole with an air pole. CONSTITUTION: An air tent (1) comprises a plurality of support poles (20,21), a plurality of reinforcement poles (30), a plurality of joints (40), and an air supply part. The reinforcement and support poles are internally injected with air and support an upper layer (13). One or more of the reinforcement and support poles are formed with an air access part (50) for supplying and discharging air and comprise a tube, an inner cover, and an outer cover. A joint joins the reinforcement and support poles and comprises an opening and closing valve.
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