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Mobile workstation with vacuum unit

  • US 5,946,768 A
  • Filed: 03/14/1997
  • Issued: 09/07/1999
  • Est. Priority Date: 03/14/1997
  • Status: Expired due to Fees
First Claim
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1. A workstation comprising:

  • a housing having a vacuum outlet and an interior chamber;

    a vacuum source in communication with said vacuum outlet;

    a vacuum means extending from said outlet for evacuating air and solid material from a directed surface comprising an intake member with an inlet means comprising a nozzle having a nozzle opening for receiving said air and solid material, said intake member including a passageway in communication with said inlet means and said vacuum outlet, said nozzle including adjustment means for varying the debris intake space of said nozzle opening comprising a shield releasably attached to said nozzle at predetermined positions in relation to said nozzle opening.

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