Patents by Inventor Yi-Ling KO

Yi-Ling KO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Harmonic vibration fitness machine capable of realizing single platform double amplitude operation
    Patent number: 11766375
    Abstract: A harmonic vibration fitness machine includes a base, a platform, a movable plate, a first drive unit and a second drive unit. The first drive unit uses a first motor to drive two first linkages through a first transmission shaft and a reduction gear set, so that the first linkages drive a platform to move up and down. The second drive unit uses a second motor to drive to second linkages through a second transmission shaft and a reduction gear set, so that the second linkages drive the movable plate to move up and down. The movable plate will be linked with the first linkages during the operation process, so that the up and down movement of the platform can be multiplied. So, the harmonic vibration fitness machine can achieve the effect of single platform and double amplitude action.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: September 26, 2023
    Assignee: B.GREEN HEALTH TECHNOLOGY CO., LTD.
    Inventor: Yi-Ling Ko
  • HARMONIC VIBRATION FITNESS MACHINE CAPABLE OF REALIZING SINGLE PLATFORM DOUBLE AMPLITUDE OPERATION
    Publication number: 20220071830
    Abstract: A harmonic vibration fitness machine includes a base, a platform, a movable plate, a first drive unit and a second drive unit. The first drive unit uses a first motor to drive two first linkages through a first transmission shaft and a reduction gear set, so that the first linkages drive a platform to move up and down. The second drive unit uses a second motor to drive to second linkages through a second transmission shaft and a reduction gear set, so that the second linkages drive the movable plate to move up and down. The movable plate will be linked with the first linkages during the operation process, so that the up and down movement of the platform can be multiplied. So, the harmonic vibration fitness machine can achieve the effect of single platform and double amplitude action.
    Type: Application
    Filed: October 26, 2020
    Publication date: March 10, 2022
    Inventor: Yi-Ling KO