Patent ID: 6925657
Filing Date: 2005-08-09
Classification: A42B

Abstract:
1. A head protecting body for a safety helmet, comprising an outer shell made of a rigid material and an impact-on-the-head absorbing liner arranged inside said outer shell, said impact-on-the-head absorbing liner comprising a first liner member, and a second liner member having a density lower than that of said first liner member and overlapping with said first liner member at least partially, wherein said first liner member comprises a swell for reinforcing at least one region of a forehead region, a left temple region, a right temple region and an occiput region in an overlapping region with respect to said second liner member on an overlapping surface side of said first liner member, said swell having a thickness larger than that of a portion of said first liner member which excludes said swell in said overlapping region, said second liner comprises a hollow having a shape substantially corresponding to said swell in an overlapping region with respect to said first liner member, the hollow having a thickness smaller than that of a portion of said second liner member which excludes the hollow of the overlapping region, and said swell is fitted in the hollow.