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US 2011/0209301 A1Published application
Vacuum cleaner
AssigneeLG Electronics Inc.
InventorsJinwook SEO, Jungmin Moon
Life of this patent
Estimating the term…
Abstract
Provided is a vacuum cleaner. The vacuum cleaner includes a suction nozzle and a main body rotatably connected to the suction nozzle.
Claims15
A vacuum cleaner comprising:
- a main body comprising a suction motor for generating a suction force;
- a first suction unit rotatably connected to the main body;
- a second suction unit separably disposed on the main body;
- a first suction passage through which air sucked through the first suction unit flows;
- a second suction passage through which air sucked through the second suction unit flows, the second suction passage communicating with the first suction passage;
- an air guide disposed in the first suction unit to communicate with the first suction passage;
- an opening/closing member for opening or closing the air guide;
- and
- a push member disposed in the main body to selectively press the opening/closing member.
6 more elements
A vacuum cleaner comprising:
- a main body comprising a suction motor for generating a suction force;
- a suction unit rotatably connected to the main body;
- a suction passage through which air sucked through the suction unit flows;
- an air guide disposed in the suction unit to communicate with the suction passage, the air guide having an opening;
- an opening/closing member comprising an opening/closing plate disposed within the air guide;
- and
- a push member disposed in the main body to selectively press the opening/closing member.
4 more elements
Dependencies are inferred from the claim text.