公开(公告)号：US20190133875A1

公开(公告)日：2019-05-09

申请号：US16047861

申请日：2018-07-27

Applicant: BODYFRIEND Co., Ltd.

Inventor： Sung Chan CHOI ,  Cheulkyu JIN ,  Myeong Jin YOU ,  Giwon UM

IPC: A61H15/00 ,  A61H7/00

Abstract: A leg massage device includes a calf massage module and an up/down movement module to move the calf massage module up and down. The calf massage module includes a unit massage module including a massage module plate, a moving roller installed on the massage module plate to move up and down along a guide surface, and a calf massage roller mounted on the massage module plate to massage the user's calf. The up/down movement module includes a driving link unit connected to the massage module plate to push up or pull down the massage module plate and a driving power source configured to provide power to the driving link unit.