| 摘要 |
PROBLEM TO BE SOLVED: To provide a cleaner head capable of efficiently applying cleaning without removing a hose on a bent floor surface, or at the peripheral edge of a cylinder, or below a bed. SOLUTION: In this triangular cleaner head, a hose 4 is rotatably fitted to a main body upper port 3, and arms 7 protruded from the corner sections of a base plate 6 are fixed to the inner faces of the corner sections 1b of a main body 1 having section slits S. Suction spaces 9 and a flow passage 8 of the air entering from the slits S are formed between the main body 1 and the base plate 6, brushes 10 are fitted to the peripheral edges of the base plate 6, and rotors 11 are fitted to inside corner sections.
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