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US 2014/0109338 A1Published application
Automatic cleaner
AssigneeLG Electronics Inc.
InventorJaewon Jang
Life of this patent
Estimating the term…
Abstract
An automatic cleaner includes a casing having a suction port, a suction device disposed in the casing to suction foreign substances 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 movable member movably disposed on the casing, a first driving device that generates power for moving the movable member, a brush rotatably mounted on the movable member, and a second driving device that generates power for rotating the brush.
Claims20
An automatic cleaner comprising:
- a casing having a suction port in a bottom portion of the casing through which foreign substances are suctioned;
- a moving device that moves the casing;
- and
- a side brush assembly movably installed on the casing,
- wherein the side brush assembly comprises:
- a movable member movably disposed on the casing;
- a first driving device that generates power to move the movable member;
- a brush rotatably mounted on the movable member;
- and
- a second driving device that generates power to rotate the brush.
7 more elements
An automatic cleaner, comprising:
- a casing having a suction port through which foreign substances are suctioned;
- a moving device that moves the casing;
- and
- a first side brush assembly movably installed on the casing,
- wherein the first side brush assembly moves between a first position and a second position.
2 more elements
An automatic cleaner comprising:
- a casing having a suction port in a bottom portion of the casing through which foreign substances are suctioned;
- a moving device that moves the casing;
- and
- a side brush assembly movably installed on the casing,
- wherein the side brush assembly comprises:
- a movable member movably disposed on the casing;
- a first driving device comprising a first driving part and a decelerator that provide power to move the movable member;
- a brush rotatably mounted on the movable member;
- and
- a second driving device comprising a second driving part and a decelerator that provide power to rotate the brush.
7 more elements
Dependencies are inferred from the claim text.