Variable stroke percussive massage device

    公开(公告)号:US11253423B1

    公开(公告)日:2022-02-22

    申请号:US17229860

    申请日:2021-04-13

    Applicant: PlayMakar Inc.

    Abstract: An adjustable stroke percussion massage device includes a stroke arm having a first end connected to a percussion massage head. A pin extends outward at a second end of the stroke arm. A cam has a cam slot formed into the cam such that the pin fits into the cam slot. The cam slot has a length, where the pin is movable from a first end of the cam slot to a second end of the cam slot, where the pin is a first distance from a rotation axis of the cam when positioned at the first end of the cam slot, and the pin is a second distance from the rotation axis of the cam when positioned at the second end of the cam slot. A motor is operable to rotate the cam about the rotation axis, moving the stroke arm along a vibration axis.

    Constrained and Repositionable Percussive Massage Device Tool and Tool Receiver

    公开(公告)号:US20220168176A1

    公开(公告)日:2022-06-02

    申请号:US17508954

    申请日:2021-10-22

    Applicant: PlayMakar Inc.

    Abstract: A percussive massaging device has a base which includes a tool receiver and a piston for providing percussive action to a massage tool. The massage tool includes an attachment for selectively attaching to the tool receiver using one of a key and keyway system and a magnetic system. The attachment post further includes a press-fit seal or a magnetic mechanism for further securing the attachment post to the tool receiver. The massage tool further includes a tool head which may be non-rotating or is capable of rotating in one or more directions during use while simultaneously providing a percussive massage to a user.

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