| 摘要 |
A vacuum cleaner nozzle assembly which integrates various nozzle styles into one compact, lightweight unit, thus ameliorating problems associated with their storage and use. Tool selection entails orienting valve components so as to direct air flow through the chosen nozzle only, while the others remain folded out of the way. The arrangement, if used in conjunction with a telescoping wand, will obviate the need for removing/replacing nozzles or wand extensions in the great majority of cleaning situations, supersede separate tool storage, and thus ease and simplify vacuum cleaner use. If space restrictions require, as when cleaning a confined area, the integrated assembly of a preferred embodiment can be removed from the wand, and the brush or crevice tool removed from the assembly and placed on the wand, in the conventional manner.
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