Patent No. US11160722 (titled "Percussive massage device and method of use") on Feb 4, 2021. The application was issued on Nov 2, 2021.
A percussive massage device that provides effective, therapeutic massage through a unique reciprocal motion system. The device features a housing with three handle portions that cooperate to define a handle opening, an electrical source, a motor positioned in the housing, a switch for activating the motor, and a push rod assembly operatively connected to the motor and configured to reciprocate in response to activation of the motor. The push rod assembly operates in a triangular configuration, with the first handle portion defining one axis, the second handle portion defining a second axis, and the third handle portion defining a third axis. The device's motor is positioned in the housing and features a gear system that converts rotary motion to reciprocating motion through a cross coupling.
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