| 摘要 |
An extractor head for cleaning soft surfaces such as a carpeted surface or upholstry, which includes a housing defining a slit-type throat and a pivotally movable rigid squeegee pivotally mounted within the housing and extending from the throat of the extractor head to which suction is adapted to be applied and which squeegee is adapted for swinging movement in slit-type throat into and out of engagement with opposite walls of the housing depending upon the direction of the movement of the extractor head across a soft surface for the purpose of dislodging dirt and debris in so moving and sweeping, cleaning and squeegeeing the surface to remove debris and water through suction.
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