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Granulate backstop assembly

  • US 5,607,163 A
  • Filed: 05/25/1995
  • Issued: 03/04/1997
  • Est. Priority Date: 01/19/1990
  • Status: Expired due to Term
First Claim
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1. A backstop assembly for capturing projectiles and projectile fragments comprising:

  • a container having a plurality of sides, wherein at least two of the sides define target openings for allowing the projectiles to enter the container;

    a plurality of self-healing sheets covering the target openings, whereby the projectiles penetrate the self-healing sheets in order to enter the container;

    a particulate material contained within the container for slowing down and capturing the projectiles within the container; and

    means for facilitating movement of the container.

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