PROSTHETIC DEVICE, SYSTEM AND METHOD FOR INCREASIN

专利名称：PROSTHETIC DEVICE, SYSTEM AND

METHOD FOR INCREASING VACUUMATTACHMENT

发明人：Olafur Freyr HALLDORSSON,David

SANDAHL,Bjarni GUNNARSSON,EgillSveinbjorn EGILSSON

申请号：US15949314申请日：20180410

公开号：US20180221176A1公开日：20180809

专利附图：

摘要：A prosthetic system includes a prosthetic valve having a valve body with a shaftdefining a flow channel fluidly connectable to an interior of a socket. One or more portsin the valve body are in fluid communication with the flow channel and a membrane ispositioned in the valve body. A release button associated with the membrane controlsallow air flow into the socket via the one or more ports while air can flow out of thesocket via the one or more ports independent of operation of the release button. A one-way valve is connected to the valve assembly that selectively permit air flow out of thesocket. A valve insert is mountable on the socket and arranged to couple the valve bodyto the socket. The valve insert defines an opening configured to allow the shaft to extendthrough the valve insert and into the socket.

申请人：OSSUR HF

地址：Reykjavik IS

国籍：IS

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