Inflatable air mattress with straps to attach it to a conventional mattress

作者: Eric Viesturs

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摘要: An inflatable air mattress adapted to be securely disposed on top of a conventional for proper support patient employs first upper impervious rectangularly shaped flexible layer having opposite ends and sides second lower like sides. The peripheries the layers are joined together in sealed relationship. also relationship small selected areas spaced from each other said peripheries. inlet port is secured communicates with interior layers. outlet First strap engaging members adjacent one side layer. Third fourth third member horizontally aligned member.