公开(公告)号：US06443916B1

公开(公告)日：2002-09-03

申请号：US09479661

申请日：2000-01-10

Applicant: Ori Ilan

Inventor： Ori Ilan

IPC: A61H100

CPC classification number: A61H1/0292 ,  A61H1/0229 ,  A61H1/0259 ,  A61H2001/0233 ,  A61H2201/0138 ,  A61H2201/0149 ,  A61H2201/0161 ,  A61H2203/045 ,  A61H2205/081

Abstract: A device for preventing or relieving pain in the lower back of a human subject includes a body-engaging element configured for engaging a region of the subject's body inferior to the lumbar vertebrae while the subject lies in a supine position. A drive mechanism is configured to move the body-engaging element through a repetitive cyclic motion which includes an operative motion along a first path including a primarily vertical lifting motion followed by a primarily horizontal tensioning motion, and a return motion along a second path, the second path lying generally below the first path. The body-engaging element preferably includes at least one surface configured for engaging a rear surface of both of the subject's legs from the knees downwards.

Abstract translation: 用于预防或减轻人类对象的下背部疼痛的装置包括身体接合元件，其构造成用于在受试者处于仰卧位置的情况下接合被检体的与腰椎以下的区域相对的区域。 驱动机构构造成通过重复循环运动来移动身体接合元件，该重复循环运动包括沿着第一路径的操作运动，该第一路径包括主要垂直提升运动，接着是主要水平张紧运动，以及沿着第二路径的返回运动， 第二路径通常位于第一路径下方。 身体接合元件优选地包括至少一个表面，其被配置为用于从膝盖向下接合被检者的腿部的后表面。