Portable device for training, exercising and pain relief utilizing rotatable eccentric masses

摘要

A portable device for training and exercising constituted of: a shakable member; a rotational member in communication with the shakable member, the rotational member exhibiting an axis of rotation; a mass exhibiting a center of gravity in communication with the rotational member, the center of gravity of the mass offset from the axis of rotation of the respective rotational member; a motor in communication with the rotational member and arranged to rotate the rotational member about the respective axis of rotation thereof responsive to the at least one motor; and a control circuitry in communication with the motor, the control circuitry arranged to operate the motor so as to irregularly rotate the rotational member to thereby shake the shakable member.

主权项

1. A portable device comprising:
a shakable member; at least one rotational member in communication with said shakable member, each of said at least one rotational member exhibiting a respective axis of rotation; at least one mass exhibiting a center of gravity, each of said at least one mass in communication with a particular one of said at least one rotational member, said center of gravity of each mass offset from the axis of rotation of the respective rotational member; at least one motor in communication with said at least one rotational member and arranged to rotate said at least one rotational member about the respective axis of rotation thereof, wherein the rotational axis of said at least one rotational member is perpendicular to a longitudinal axis of said shakable member; and a control circuitry in communication with said at least one motor, said control circuitry arranged to operate said at least one motor so as to irregularly rotate said at least one rotational member to thereby shake said shakable member.