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Head assembly for a vacuum cleaning apparatus having dual-individually floating heads

  • US 5,347,678 A
  • Filed: 10/14/1993
  • Issued: 09/20/1994
  • Est. Priority Date: 10/14/1993
  • Status: Expired due to Term
First Claim
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1. A floating head assembly for a vacuum cleaning apparatus, comprising:

  • a stationary support within the vacuum cleaning apparatus;

    dual, independently floating vacuum heads adjacent to the stationary support, each having an inlet opening at one end thereof adjacent to a surface to be cleaned, and an outlet opening spaced from the inlet opening, the vacuum heads defining a portion of respective vacuum pathways extending from the respective inlet opening to a dirt collection zone within the vacuum cleaning apparatus; and

    means for attaching each vacuum head to the stationary support in a manner permitting relative movement therebetween.

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