Impact resistant window

  • US 6,101,783 A
  • Filed: 10/07/1998
  • Issued: 08/15/2000
  • Est. Priority Date: 09/28/1995
  • Status: Expired due to Fees
First Claim
Patent Images

1. An impact resistant window comprising:

  • a frame;

    a composite sheet structure including a first glass sheet, a second glass sheet and a flexible plastic film layer bonded together, said plastic film layer being bonded by first and second adhesive layers between said first and second glass sheets, said plastic film layer having a peripheral edge portion extending outwardly from all sides of one of said first and second glass sheets and wherein the peripheral edge portion of said plastic film layer is secured within said frame by a resilient sealant material forming a chemical bond with the plastic film layer.

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