Vacuum cleaner tank assembly

  • US RE39,595 E1
  • Filed: 07/15/2003
  • Issued: 05/01/2007
  • Est. Priority Date: 07/07/1999
  • Status: Expired due to Term
First Claim
Patent Images

1. A vacuum cleaner assembly for attaching a filter bag to a receptacle, the receptacle including an inlet, the assembly comprising:

  • a filter bag retainer;

    a first fitting extending from outside the receptacle through the inlet, through the filter bag retainer, and into the filter bag; and

    , a second fitting engaging the filter bag retainer to trap the first fitting adjacent to the filter bag retainer.

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