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PERISTALTIC PUMPING MECHANISM HAVING A REMOVABLE COVER AND REPLACEABLE TUBING, ROLLERS AND PUMPING MECHANISM

  • US 20070140880A1
  • Filed: 12/10/2006
  • Published: 06/21/2007
  • Est. Priority Date: 12/20/2005
  • Status: Active Grant
First Claim
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1. A peristaltic pumping mechanism comprising:

  • a removable tubing assembly and a removable roller assembly;

    a pumping mechanism base configured for releasable coupling to a gear case housing;

    a pumping mechanism cover releasably coupled in operable alignment to the pumping mechanism base;

    a threaded bushing operably coupled to the pumping mechanism base by a hinged latch;

    said pumping mechanism cover including a threaded hole for threadedly receiving the threaded bushing, and said pumping mechanism cover being configured to enshroud the removable tubing and roller assemblies.

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