摘要 |
<p>A vacuum cleaner suction unit (14) includes an outer case (12-13); and an opening portion (14a,14b) passed through in a vertical direction, the opening portion formed by the outer case. Further, a direction of a longer side in the opening portions corresponds to a direction of a width of the suction unit. The vacuum cleaner suction unit further includes a guard member (91) made of a flexible material provided at an inner periphery of the opening portion. In addition, a vacuum cleaner suction unit includes an outer case; an opening portion formed by the outer case; and a recess portion provided at the opening portion by forming a closed surface (91) at the opening portion.
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