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System for storing and dispensing liquid cleaning additive for a high-pressure cleaning appliance

  • US 20110023918A1
  • Filed: 08/03/2010
  • Published: 02/03/2011
  • Est. Priority Date: 02/06/2008
  • Status: Active Grant
First Claim
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1. System for storing and dispensing a liquid cleaning additive for a high-pressure cleaning appliance, having a storage device for storing the cleaning additive and having a dispensing device for dispensing the cleaning additive in a controlled manner for mixing with the cleaning liquid of the high-pressure cleaning appliance, wherein the storage device has an intermediate tank, which is adapted to be fixedly held on or in the high-pressure cleaning appliance, and an independently handlable refill container for filling the intermediate tank, wherein the dispensing device is adapted to withdraw liquid cleaning additive in a controlled manner from the intermediate tank, and the refill container is adapted to be secured on or in the high-pressure cleaning appliance and flow-connected to the intermediate tank, cleaning additive flowing automatically out of the refill container into the intermediate tank upon draw-off of cleaning additive from the intermediate tank, in order to maintain a predetermined liquid level in the intermediate tank.

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