Crowned solid rivet

  • US 5,580,202 A
  • Filed: 04/13/1995
  • Issued: 12/03/1996
  • Est. Priority Date: 04/13/1995
  • Status: Expired due to Term
First Claim
Patent Images

1. A rivet, comprising:

  • a shank that has a shank diameter; and

    ,a head that extends from said shank, said head having a crown that includes a flat end face and a tapered surface that extends to a top surface of said head, said crown having a crown diameter that is approximately 1.25 times said shank diameter, said flat end face has a diameter that is approximately 0.5 times said shank diameter.

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