公开(公告)号：US20160022527A1

公开(公告)日：2016-01-28

申请号：US14773840

申请日：2014-03-11

Applicant: Backlife Ltd.

Inventor： Raz LIRAN ,  Avital ERAN

IPC: A61H1/00 ,  A61G13/12

CPC classification number: A61H1/005 ,  A61G13/123 ,  A61H1/0214 ,  A61H1/0244 ,  A61H1/0292 ,  A61H2201/0161 ,  A61H2201/0192 ,  A61H2201/1215 ,  A61H2201/1436 ,  A61H2201/164 ,  A61H2201/5035 ,  A61H2203/045 ,  A61H2203/0456

Abstract: A device for treating or preventing lower back pain that is simpler and less costly than previous similar devices. Among the features of the device are a leg rest height adjustment arrangement that is simple to operate and provides substantially continuous height adjustment, a leg rest folding mechanism that pivotally couples the leg rest to a leg rest support shaft to place the leg rest in operative and storage positions, and a flexible cover that does not substantially change its length during height adjustment.

Abstract translation: 用于治疗或预防下腰痛的装置，其比先前的类似装置更简单且成本更低。 该装置的特征之一是腿部静止高度调节装置，其操作简单并且提供基本上连续的高度调节，腿部搁置折叠机构，其将腿部支架枢转地联接到支腿支撑轴上，以将腿部搁置操作和 存储位置和柔性盖，其在高度调节期间基本上不改变其长度。