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US 11,376,186 B2Granted
Phototherapy body roller
OwnerAlain Dijkstra, Yvonne Johanna Margaretha Houthuijsinventors
Life of this patent
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Abstract
A phototherapy body roller which includes a rotatable outer casing having at least one transparent portion. The phototherapy body roller can perform LED light therapy while using as a body roller for self-exercise, stretching, fascia and relieve fatigue and relax muscle groups. With a balancing device, the light source is always facing the upper part of the phototherapy body roller, which saves energy and does not cause light pollution, and is environmentally friendly.
Claims9
A phototherapy body roller comprises:
- a rigid body having at least one transparent portion;
- a plurality of light emitting tubes mounted on a light board accommodated inside the rigid body;
- a balancing assembly attached to the light board;
- wherein the plurality of light emitting tubes facing towards the at least one transparent portion of the rigid body;
- and
- wherein, the rigid body is rotatable with respect to the light board;
- wherein the balancing assembly includes a rotary disk, a gyroscope, a motor, and a bearing:
- wherein the gyroscope is electrically connected to a control board and the motor, and is fixedly mounted with the light board;
- the rotary disk is connected to the rigid body through the bearing;
- a light housing is fixed to the rotary disk, and a center line of the light board is coincident with a central axis of rotation of the rotary disk;
- and
- wherein, the motor is mounted coaxially with the bearing and a central axis of the rotary disk, and an output shaft thereof is fixedly mounted with the rotary disk or the light housing.
9 more elements
Dependencies are inferred from the claim text.