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1. 发明授权

US5311625A Portable, integrated, universally adjustable position control system 失效
标题翻译：便携式，集成式，通用位置控制系统
公开(公告)号：US5311625A
公开(公告)日：1994-05-17
申请号：US916636
申请日：1992-07-22
申请人： Donald Barker , John Hamma
发明人： Donald Barker , John Hamma
IPC分类号： A47C20/00 , A47C20/02 , A47C20/04 , A47C20/08 , A61G7/10 , A61G7/06
CPC分类号： A47C20/027 , A47C20/048 , A47C20/08 , A47C31/008 , A61G2200/32 , A61G7/1021
摘要： By providing position control means cooperatively associated with a support pad with said control means being constructed for arcuately moving the support pad in response to activation by the user, with the position control means and pad peripherally surrounded by a cover, a unique, portable, self-contained, unitary, movably adjustable support assembly is attained whereby individuals are able to position the support pad in any desired location or on any surface while also being able to automatically raise and/or lower the support pad to any position for comfort and support. In the preferred embodiment, the movably adjustable support assembly is constructed with expandable shroud means integrally connected with the cover in association with the position control means for expanding in response to the arcuate movement of the position control means while being automatically retracted into a folded configuration when the control means are returned to its original position. In addition, the present invention incorporates a single air flow control assembly which is capable of directly controlling two separate and independent movably adjustable support assemblies, each of which employ separate control means. In this way, individuals with queen or king sized beds are able to employ two separate and independent movably adjustable support assemblies on the single bed for separate and independent control, while employing a single air flow control assembly.
摘要翻译：通过提供与支撑垫协作地相关联的位置控制装置，所述控制装置被构造成响应于使用者的激活而弧形地移动支撑垫，位置控制装置和垫周围被盖覆盖，独特的便携式自身实现了一体的，可移动的可调节的支撑组件，由此个体能够将支撑垫定位在任何期望的位置或任何表面上，同时还能够将支撑垫自动升高和/或降低到任何位置以获得舒适和支撑。在优选实施例中，可移动可调节的支撑组件构造有可膨胀的护罩装置，其与位置控制装置相关联地与盖一体地连接，用于随着位置控制装置的弓形运动而膨胀，同时自动缩回成折叠构型，当控制装置返回到其原始位置。此外，本发明还包括单个空气流量控制组件，其能够直接控制两个独立且独立的可移动可调节的支撑组件，每个支撑组件采用单独的控制装置。以这种方式，具有女王或特大号床的个人能够在单个床上采用两个独立且独立的可移动可调节的支撑组件，用于单独和独立的控制，同时采用单个气流控制组件。

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