公开(公告)号：US20230084138A1

公开(公告)日：2023-03-16

申请号：US17477203

申请日：2021-09-16

Applicant: Cheng Yu CHAN

Inventor： Cheng Yu CHAN ,  Chueh Hao CHAN

IPC: A63B22/06 ,  A63B22/00 ,  A63B22/20

Abstract: A limb exercise machine includes a first transmission unit and a second transmission unit. A left-hand control member, as well as a right-foot control member, is connected to the first transmission unit. The left-hand control member and the right-foot control member are pulled by the first transmission unit to be moved synchronously. A right-hand control member, as well as a left-foot control member, is connected to the second transmission unit. The right-hand control member and the left-foot control member are pulled by the second transmission unit to be moved synchronously.