公开(公告)号：US20240342039A1

公开(公告)日：2024-10-17

申请号：US18294566

申请日：2022-06-24

Applicant: ES HEALTHCARE INC.

Inventor： Hyoung-Sik KIM

IPC: A61H1/02

CPC classification number: A61H1/0277 ,  A61H2201/0149 ,  A61H2201/1671 ,  A61H2201/5007

Abstract: The present invention provides a joint exercise device and method using an exercise effect maintenance module including a joint exercise unit configured to exercise a joint portion positioned between a first portion and a second portion and including a main body part, an articulate part extending from the main body part toward the first portion and including a plurality of joints, the articulate part being configured to exercise the first portion within a preset range by moving the first portion by multiple angles relative to the joint portion, and a holding part configured to hold the first portion so that the first portion is rotated by being moved by the articulate part, and a determination unit configured to recognize a position of the joint portion based on the main body part and correct the preset range that varies depending on a variation of the joint portion.