| 摘要 |
A vacuum cleaner comprises an elongated vacuum body, a battery-pack attached to the elongated vacuum body and shoulder straps attached directly to the elongated vacuum body and/or the battery-pack. The battery-pack is engaged with an exterior side face of the elongated vacuum body and is generally positioned between said shoulder straps such that the battery-pack engages a back of a person having each arm extending through a respective one of said shoulder straps.
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