Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Won Je Choi
Jae Heung Park
Jong Seok Won
Hyun Bum Cho
Date of Patent
September 5, 2023
Patent Application Number
16617020
Date Filed
May 24, 2018
Patent Citations
Patent Primary Examiner
An exercise apparatus for lumbar stabilization, which includes a first sub-antigravity module configured to apply a predetermined force to an upper body, and a base frame including a first rotating plate configured to support the first sub-antigravity module to be rotatable about a first vertical rotary shaft extending vertically.
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