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Closure system for a cage containing laboratory animals and methods thereof

  • US 20060254528A1
  • Filed: 05/08/2006
  • Published: 11/16/2006
  • Est. Priority Date: 05/13/2005
  • Status: Active Grant
First Claim
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1. An improved closure system for a cage containing laboratory animals, the cage comprising a top and a base, air inlet and outlet valves, a filter retainer in the top, wherein at the boundary between the top and the base the system comprises:

  • at an edge in one side of the boundary a U-like shaped housing towards the outside of the edge;

    a first gasket housed in the edge, the first gasket having a lip projecting out of the edge, and bending in contact with a side rim in the other side of the boundary, the side rim overlapping the edge.

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