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Fixed shape retainer for absorbent material for storm drains

  • US 20060140723A1
  • Filed: 02/22/2006
  • Published: 06/29/2006
  • Est. Priority Date: 01/29/2004
  • Status: Active Grant
First Claim
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1. A retainer assembly comprising:

  • a rigid retainer structure comprising a selected fixed shape for the retainer assembly;

    an anchor assembly attached to the retainer structure and to a selected anchor point, the anchor assembly arranged to permit motion of the retainer structure with respect to the selected anchor point and to define the limits of motion of the retainer structure in three dimensions with respect to the selected anchor point; and

    an attachment mechanism in contact with the retainer structure to secure one or more remediation materials to the retainer structure.

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