Helmet with Sliding Facilitator Arranged at Energy Absorbing Layer

Patent metadata

Field	Value
Publication number	US-2019116908-A1
Application number	US-201816222816-A
Country	US
Kind code	A1
Filing date	Dec 17, 2018
Priority date	May 7, 2010
Publication date	Apr 25, 2019
Grant date	—

Abstract

A helmet comprising an energy absorbing layer ( 2 ) and a sliding facilitator ( 5 ) is provided. The sliding facilitator is provided inside of the energy absorbing layer ( 2 ). A method of manufacturing a helmet comprising a sliding facilitator is further provided. The method comprising the steps of: providing an energy absorbing layer in the mould, and providing a sliding facilitator contacting the energy absorbing layer.

First claim

1 - 8 . (Cancelled)

9 . An in-mould helmet, comprising:
an energy absorbing layer comprising an energy absorbing material that absorbs energy by compression of the energy absorbing material, the energy absorbing layer including an inside surface and an outside surface opposite the inside surface such that the inside surface is adapted to be closer to a wearer's head than the outside surface and the inside surface faces the attachment device; an outer shell arranged outside of the energy absorbing layer; an attachment device provided for attachment of the helmet to the wearer's head; and a sliding facilitator, wherein the sliding facilitator is provided between the inside surface of the energy absorbing layer and the attachment device, wherein the sliding facilitator is fixed to at least one of the attachment device or the inside surface of the energy absorbing layer for providing slidability between the energy absorbing layer and the attachment device.

10 . An in-mould helmet according to claim 9 , wherein the outer shell and energy absorbing layer are formed in-mould together.

11 . An in-mould helmet according to claim 9 , the helmet comprising a plurality of vents allowing airflow through the helmet.

12 . The helmet according to claim 9 , wherein the attachment device is fixed to the energy absorbing layer by a fixation member that is able to absorb energy and forces by deforming in an elastic, semi-elastic or plastic way.

13 . The helmet according to claim 9 , wherein the attachment device is fixed to the energy absorbing layer by a fixation member that comprises at least one suspension member, having a first and second portion, wherein the first portion of the suspension member is adapted to be fixed to the attachment device, and wherein the second portion of the suspension member is adapted to be fixed to the energy absorbing layer.

14 . The helmet according to claim 9 , wherein the sliding facilitator is a low friction material connected to or integrated with the attachment device on its surface facing the energy absorbing layer and/or provided on or integrated in the inside surface of the energy absorbing layer facing the attachment device.

15 . A helmet, comprising:
an energy absorbing layer; a device provided for mounting on a wearer's head; and a sliding facilitator, the sliding facilitator being a low friction material connected to or integrated with the device on its surface facing the energy absorbing layer and/or provided on or integrated in an inside surface of the energy absorbing layer facing the device; wherein the sliding facilitator is configured to allow sliding between the energy absorbing layer and the device during an impact; and wherein the sliding facilitator comprises ABS, PVC, PC or Nylon.

16 . The helmet according to claim 15 , wherein the device is aimed to be at least partly in contact with the top portion of the head or skull of a wearer's head.

17 . The helmet according to claim 15 , wherein the fixation member is able to absorb energy and forces by deforming in an elastic, semi-elastic or plastic way.

Assignees

• Mips Ab

Inventors

• Halldin Peter

Classifications

• A42B3/147

  Anchoring means · CPC title

• A42B3/12

  Cushioning devices · CPC title

• A42B3/066

  specially adapted for cycling helmets, e.g. for soft shelled helmets · CPC title

• A42B3/14

  Suspension devices · CPC title

• A42B3/145

  Size adjustment devices · CPC title