Patent ID: 9409035
Filing Date: 2016-08-09
CPC Classification: A61N

Claim Text:
1. An oscillating light therapy device comprising: a base having a pair of side support plates; a light emitting unit, the light emitting unit being provided with a housing, at least one light source, a parabolic reflector and a selective narrow band transmitting glass filter; a pair of cylindrical members mounted to the light emitting unit and extending horizontally outwardly from the housing, each of the pair of cylindrical members sitting, by gravity, in a recess of each of the side support plates, and providing a pivot point for a pivotal oscillating motion of the light emitting unit; and a movement imparting mechanism comprising a cylindrical drive member, a gear motor located inside the light emitting unit, and a roller mounted to the base and extending towards the light emitting unit, the cylindrical drive member being eccentrically mounted to an output shaft of the gear motor, the cylindrical drive member being adapted to engage, via gravity forces, with the roller; wherein the movement imparting mechanism is configured to pivotally displace the light emitting unit relative to the base along a 15° angle, providing the pivotal oscillating motion of the light emitting unit along a vertical plane; and wherein the at least one light source is configured to transmit light at wavelengths within a range of 633 nm to 900 nm and emits light forwardly of the base.