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Safety helmet and a head protector therefor

  • US 5,867,840 A
  • Filed: 10/30/1996
  • Issued: 02/09/1999
  • Est. Priority Date: 10/30/1995
  • Status: Expired due to Fees
First Claim
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1. A head protector for a helmet, comprising an outer hard shell and an absorbing liner inside of the outer shell wherein the liner comprises a main liner member and an inner subsidiary liner member whose density is lower than that of the main liner member, wherein an inner recess is provided in an inner surface of the main liner member, and wherein the inner subsidiary liner member is fitted into the inner recess.

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  • 2 Assignments
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