公开(公告)号：US10136691B2

公开(公告)日：2018-11-27

申请号：US14912824

申请日：2014-09-09

Applicant: Design Blue Limited

Inventor： Eric Degolier ,  Adam Turvey ,  Alkis Kiraolis

IPC: A42B3/00 ,  A42B3/12 ,  A42B3/10 ,  A63B71/10

Abstract: A helmet liner adapted to be conformed to an inner surface of a helmet to cushion in use the rear of a wearers head from the helmet is described. The liner comprises a plurality of elongate grooves comprising at least one longitudinal groove configured to extend in use along a longitudinal direction between the nape of a wearers neck and the crown of the wearers head, and at least one lateral groove adapted to extend in use at least partially around the head of the wearer in a lateral direction between the wearers ears. The at least one longitudinal groove is deeper than the at least one lateral groove.