a type of tent and frame with inflatable tubes

摘要

a framework of inflatable tubes, including many inflatable tubes (1), and is characterized that a coupling device (2) for connection with the described many inflatable tubes (1) comprises, and the coupling device (2), a control valve (21) for u00f6ffn and close the tubing includeson both ends of the valve (21) adapter (22) closely angeschlou00dfen are described, the adapter (22) with the inflatable tubes (1) densely connected.