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US 2013/0152332 A1Published application
Automatic cleaner
AssigneeLG Electronics Inc.
InventorJaewon JANG
Life of this patent
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Abstract
An automatic cleaner includes a casing including a suction port, a suction device disposed in the casing to suction a foreign substance through the suction port, a moving device that moves the casing, and a side brush assembly movably installed on the casing. The side brush assembly includes a brush housing rotatable about a first rotation shaft, and a brush rotatably mounted on the brush housing by a second rotation shaft. The second rotation shaft is moved according to a rotation of the brush housing.
Claims16
An automatic cleaner comprising:
- a casing comprising a suction port;
- a suction device disposed in the casing to suction a foreign substance through the suction port;
- a moving device that moves the casing;
- and
- a side brush assembly movably installed on the casing,
- wherein the side brush assembly comprises a brush housing rotatable about a first rotation shaft, and a brush rotatably mounted on the brush housing by a second rotation shaft, and
- the second rotation shaft is moved according to a rotation of the brush housing.
4 more elements
Dependencies are inferred from the claim text.