Suction tool and electric vacuum cleaner
AssigneeMitsubishi Electric Corporation
InventorsKazuchika TSUCHIDA, Katsuyuki YAMAMOTO, Emi TSUKAMOTO, Masami KUROSAKI
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AssigneeMitsubishi Electric Corporation
InventorsKazuchika TSUCHIDA, Katsuyuki YAMAMOTO, Emi TSUKAMOTO, Masami KUROSAKI
Estimating the term…
A suction tool includes: a hollow cylindrical main pipe having: a rear end side connected to a vacuum cleaner main body; a front end portion in which a main suction port is formed; and a hollow cylindrical sub pipe having: a rear end side at which an inside of the hollow cylindrical sub pipe communicates with an inside of the main pipe; and a front end portion in which a sub suction port is formed. The sub pipe is movable between a retracted position in which the front end portion of the sub pipe is arranged so as to be retracted from the front end portion of the main pipe, and a use position in which the front end portion of the sub pipe is arranged so as to protrude from the front end portion of the main pipe along an axial direction of the main pipe.
A suction tool, comprising:
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The suction tool, comprising:
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A suction tool, comprising:
Dependencies are inferred from the claim text.