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Wiping instrument

  • US 5,426,809 A
  • Filed: 09/03/1993
  • Issued: 06/27/1995
  • Est. Priority Date: 09/04/1992
  • Status: Expired due to Fees
First Claim
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1. A wiping instrument movable over a surface to be cleaned comprising:

  • a base plate portion made of a rigid material having a downward extending engaging portion;

    an elastic covering member detachably disposed on a bottom of the base plate portion, said engaging portion attached to said elastic covering member to provide a prescribed spacing therebetween, the elastic covering member having a generally flat bottom surface portion;

    a plurality of elastic projections extending from said bottom surface portion of the elastic covering member; and

    a wiping cloth covering the bottom of the elastic covering member and covering the plurality of elastic projections, the wiping cloth being attached to the base plate.

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