Stimulation device utilizing an air cylinder

    公开(公告)号:US12042459B1

    公开(公告)日:2024-07-23

    申请号:US18491232

    申请日:2023-10-20

    Inventor: Dan Liu

    Abstract: A stimulation device includes an exterior housing including an opening. A power source is disposed within the exterior housing. A motor is disposed within the housing and the motor receives power from the power source to generate a spinning motion. A motion converter transforms the spinning portion from the motor into a reciprocating motion. An air cylinder receives the reciprocating motion from the motion converter and expands and contracts a volume of a chamber therefrom, the chamber delivering an alternating positive and negative pressure to the opening of the exterior housing as the chamber volume contracts and expands, respectively. An impermeable structure separates the air cylinder from the motor and power source, within the exterior housing.

    MASSAGE DEVICE
    54.
    发明公开
    MASSAGE DEVICE 审中-公开

    公开(公告)号:US20240197561A1

    公开(公告)日:2024-06-20

    申请号:US18540791

    申请日:2023-12-14

    Inventor: YING ZHOU BING LI

    Abstract: The present invention provides a massage device, comprising: a massaging head; an eccentric wheel with a shaft hole; a driver with a driving shaft that passes in the shaft hole of the eccentric wheel to drive the eccentric wheel rotating; a slider slidably installed in the eccentric wheel; a connecting rod connected to the slider and the massage head whereby the driving shaft drives the slider rotating to take the massaging head moving back and forth by the connecting rod for beating a user' muscle; and a movable seat with a shaft hole for the driving shaft passing through the shaft hole; wherein the slider is radially slidable relative the shaft hole to move close to or away from the driving shaft so as to change an eccentric radium of the eccentric wheel; and accordingly, a movement depth of the massaging head is adjustable.

    SHOE BALANCING DEVICE AND METHOD
    57.
    发明公开

    公开(公告)号:US20240099922A1

    公开(公告)日:2024-03-28

    申请号:US18276134

    申请日:2022-04-28

    Applicant: Amit HAVIV

    Inventor: Amit HAVIV

    Abstract: A shoe balancing device including a housing, configured to be attached to a shoe of a wearer; a power source to power the device; one or more sensors configured to determine an imbalance state of the device; a hardware board configured to act as the operation control center of the device; a motor configured to be activated by the hardware board if the one or more sensors determine(s) an imbalance state beyond a predetermined threshold; and a stabilization rod connected to the motor so as to be moveable from a default undeployed state to a deployed state, wherein the deployed state being a position in contact with a surface underneath the wearer's location, wherein when a wearer of the shoe begins to fall the device is actuated.

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