Device for enhancing removal of liquid from fabric

CAFC
  • US 6,266,892 B1
  • Filed: 07/17/2000
  • Issued: 07/31/2001
  • Est. Priority Date: 07/19/1999
  • Status: Expired due to Term
First Claim
Patent Images

1. A vacuum head device configured to withdraw a fluid from a carpeted surface, the device comprising:

  • a) an elongated base plate configured to be movably disposed on the carpeted surface, and having a tapering cross section with a wider upper end and a narrower lower end configured to penetrate into the carpeted surface; and

    b) a plurality of apertures, formed in an array in the base plate, configured to withdraw the fluid under a vacuum force.

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