Fastening device for air mattress, has set of fastening devices, each with coupling units and counter parts that are complementary to one another and are connected to respective air cushion and magnetic base structures

摘要

The device has a magnetic base structure (100) and a set of air cushion structures (110) designed like tubes and arranged at a same side of the base structure. A set of fastening devices (120) binds the structures. Each fastening device has two coupling units and two counter parts, where the units and the parts are complementary to one another and are connected to the structures (110, 100), respectively.