发明名称 RESILIENT MATERIAL/AIR BLADDER SYSTEM
摘要 A fluid bladder system has a conventional fluid bladder and a resilient member in the fluid bladder. The resilient member is of a size that it allows the fluid in the fluid bladder to be the principal support applied to the patient. The resilient member only applies a force to the patient only after the patient displaces the fluid in the fluid bladder so the resilient structure is the only entity that inhibits the patient from bottoming out.
申请公布号 US2010071137(A1) 申请公布日期 2010.03.25
申请号 US20080234818 申请日期 2008.09.22
申请人 GAYMAR INDUSTRIES, INC. 发明人 DOEHLER STEVEN;PRICE JAMES H.
分类号 A47C27/10 主分类号 A47C27/10
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