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公开(公告)号:US06960226B2
公开(公告)日:2005-11-01
申请号:US10475748
申请日:2002-07-02
Applicant: Derek Alfred Ward
Inventor: Derek Alfred Ward
IPC: A61F5/34 , A61F7/02 , A61F7/03 , A61H1/02 , A61H7/00 , A61H23/04 , A63B21/008 , A63B23/035 , A63B23/04 , A63B23/08 , A61F7/00
CPC classification number: A61F7/03 , A61F2007/0001 , A61F2007/023 , A61F2007/0273 , A61F2007/0292 , A61H1/0237 , A61H7/001 , A61H7/002 , A61H2201/0207 , A61H2201/0228 , A61H2201/0242 , A61H2201/025 , A61H2201/0257 , A61H2201/0278 , A61H2201/1284 , A61H2209/00 , A63B21/008 , A63B22/0056 , A63B23/085 , A63B2022/0038 , A63B2225/64
Abstract: Apparatus for relieving the symptoms of deep vein thrombosis comprises a fabric envelope having on one surface a plurality of projections and on an opposed surface, one or more strips of a hook and loop-type fastener sold under the trademark Velcro® or similar material for releasably attaching the envelope to a carpeted floor surface. A container fits within the fabric envelope and comprises two side-by-side compartments which communicate with one another through one or more openings. A mouthpiece is provided in the container to enable the compartment to be inflated. The container includes a pocket above one of the two compartments of the container to receive a heating element.
Abstract translation: 用于缓解深静脉血栓形成症状的装置包括织物封套,其一个表面上具有多个突起,并且在相对的表面上,以商标Velcro或类似材料出售的一个或多个钩环式紧固件条 用于可释放地将信封附接到铺有地毯的地板表面上。 容器装配在织物封套内,并且包括两个并排隔室,它们通过一个或多个开口相互连通。 在容器中设置一个接口,以使隔间能够充气。 容器包括在容器的两个隔室中的一个上方的口袋,以容纳加热元件。