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US 9,429,281 B2Granted
Adjustable solar charged lamp
OwnerStephen Katsarosinventor
Life of this patent
Estimating the term…
Abstract
An adjustable solar-charged lamp configured to collect and store energy from the sun and to illuminate the lamp with the stored energy, the lamp including a housing, a lens engaged with the housing; a solar collector attached to the housing; a battery and a light emitting device disposed within an interior of the housing and in communication with the solar collector; and a hanger assembly pivotally attached to the housing, wherein the solar collector is repositionable to the hanger assembly to provide maximum exposure to a light source, such as the sun.
Claims11
An adjustable solar-charged lamp, comprising:
- a housing that includes a first side, an oppositely disposed second side, a first hole disposed on the first side of the housing, and a second hole disposed on the second side of the housing opposite to the first side of the housing such that first and second holes are coaxial and define a pivot axis between the first and second holes;
- a light emitting device disposed on the first side of the housing;
- a solar collector disposed on the second side of the housing;
- and
- a yoke attached to the housing, including a first arm that has an end with a first pivot that extends into the first hole and pivotally engages the housing, and including a second arm that has an end with a second pivot that extends into the second hole and pivotally engages the housing,
- wherein the second arm is a mirror-copy of the first arm,
- wherein the housing is disposed between the first and second arms and rotates about the pivot axis between the first and second arms,
- wherein the first pivot frictionally engages the housing and the second pivot frictionally engages the housing so the yoke imparts a frictional force on the housing to frictionally engage the housing at different orientations relative to the yoke,
- wherein the housing rotates about the pivot axis to the different orientations that include the housing in a horizontal position,
- wherein the housing, the light emitting device, and the solar collector rotate about the pivot axis to the different orientations and the frictional force between the yoke and the housing enables the yoke to frictionally engage the housing and maintain the housing at the different orientations so the solar collector is movable and adjustable for solar charging and so the light emitting device is movable to selectively direct and aim light emitted from the light emitting device.
7 more elements
An adjustable solar-charged lamp, comprising:
- a housing that includes a first side with a light emitting device, an oppositely disposed second side with a solar collector, a first hole disposed on a first side of the housing, and a second hole disposed on a second side of the housing that is opposite to the first side of the housing such that the first and second holes are coaxial, and a pivot axis that extends between the first and second holes;
- and
- a yoke that includes a first arm with a first pivot that extends into the first hole and pivotally engages the housing, and that includes a second arm with a second pivot that extends into the second hole and pivotally engages the housing,
- wherein the second arm is a mirror copy of the first arm,
- wherein the first pivot frictionally engages the first hole and the second pivot frictionally engages the second hole so the yoke imparts a frictional force on the housing to frictionally engage the housing at different orientations relative to the yoke,
- wherein the housing, the light emitting device, and the solar collector rotate about the pivot axis to the different orientations and the frictional force between the yoke and the housing enables the yoke to frictionally engage the housing and maintain the housing at the different orientations so the solar collector moves and adjusts for solar charging and so the light emitting device moves to selectively direct and aim light emitted from the light emitting device, and
- wherein the housing rotates about the pivot axis and between the first and second arms to the different orientations that include the housing in a horizontal position.
4 more elements
An adjustable solar-charged lamp, comprising:
- a housing that includes a first side with a light emitting device, a second side with a flat planar solar collector that is oppositely disposed from the first side, a first hole in a first side of the housing, and a second hole in a second side of the housing that is oppositely disposed from the first hole such that the first and second holes are coaxial and define a pivot axis that extends between the first and second holes;
- and
- a curved yoke that includes a first arm that connects to the first side of the housing and a second arm that connects to the second side of the housing,
- wherein the first arm includes a first pivot that fits into the first hole and includes two arcs,
- wherein the second arm is a mirror copy of the first arm and includes a second pivot that fits into the second hole and includes two arcs,
- wherein the first pivot frictionally engages the first hole and the second pivot frictionally engages the second hole so the yoke imparts a frictional force on the housing to frictionally engage the housing at different orientations relative to the yoke,
- wherein the housing, the solar collector, and the light emitting device rotate about the pivot axis to the different orientations and the frictional force between the yoke and the housing enables the yoke to frictionally engage the housing and maintain the housing at the different orientations so the solar collector is movable and adjustable for solar charging and so the light emitting device is movable to aim light emitted from the light emitting device, and
- wherein the housing rotates about the pivot axis between the first and second arms to the different orientations that include the housing in a horizontal position.
5 more elements
Dependencies are inferred from the claim text.