公开(公告)号：US20240315373A1

公开(公告)日：2024-09-26

申请号：US18579373

申请日：2022-07-13

申请人： HEXR LTD

发明人： Robin SPICER ,  Adam LEVY ,  Henry NEILSON ,  James COOK

IPC分类号： A42B3/06

CPC分类号： A42B3/064 ,  A42B3/061 ,  A42B3/066

摘要： The present invention relates to a helmet (1) comprising: a first layer (10) forming an outer surface of the helmet (1), a second layer (30), and a reactive layer (20) sandwiched between the first layer (10) and the second layer (30), whereby said reactive layer (20) comprises a plurality of rigid balls (2) allowing the first layer (10) to roll upon the second layer (30) as soon as the helmet (1) undergoes an impact of an intensity greater than a predetermined threshold.

公开(公告)号：US20230413937A1

公开(公告)日：2023-12-28

申请号：US18253395

申请日：2021-11-19

申请人： HEXR LTD

发明人： James COOK ,  Henry NEILSON ,  Adam LEVY

IPC分类号： A42B3/06 ,  A42B3/12

CPC分类号： A42B3/064 ,  A42B3/124 ,  A42B3/283

摘要： The present invention relates to a helmet comprising an impact mitigating structure, the impact mitigating structure comprising: a first layer; and a second layer; wherein one or more of a material property, a mechanical property and a geometrical property of the impact mitigating structure is arranged to, when the impact mitigating structure is subject to an impact, facilitate at least partial fracturing of the second layer such that at least a portion of the second layer is able to move relative to the first layer.

公开(公告)号：US20240334997A1

公开(公告)日：2024-10-10

申请号：US18579352

申请日：2022-07-13

申请人： HEXR LTD

发明人： Robin SPICER ,  Adam LEVY ,  Henry NEILSON ,  James COOK

IPC分类号： A42B3/06

CPC分类号： A42B3/064

摘要： The invention relates to a helmet (1) comprising: —an energy absorbing layer (4), —an outer protective layer (2), —an intermediate layer (3) arranged between the energy-absorbing layer (4) and the protective layer (2), —one or more connector elements (5) extending from the energy-absorbing layer (4) through one or more openings in the intermediate layer (3) to the protective layer (2) and fixedly attaching the protective layer (2) with the energy-absorbing layer (4).

公开(公告)号：US20240008578A1

公开(公告)日：2024-01-11

申请号：US18245892

申请日：2021-09-20

申请人： HEXR LTD

发明人： Henry NEILSON ,  James COOK ,  Adam LEVY ,  Robin SPICER

IPC分类号： A42B3/06

CPC分类号： A42B3/064

摘要： A helmet includes an impact mitigating structure (100). The impact mitigating structure includes a first inner layer (102), a second outer layer (104) and a reactive layer (105) positioned between the first inner layer and the second outer layer. The reactive layer includes multiple elements (106) held between the first inner layer and second outer layer. The reactive layer is arranged such that, when the second layer is subject to an impact, the multiple elements of the reactive layer are configured to roll to facilitate movement of the first inner layer and the second outer layer with respect to each other.

公开(公告)号：US20220232924A1

公开(公告)日：2022-07-28

申请号：US17616549

申请日：2020-06-05

申请人： HEXR LTD

发明人： James COOK ,  Henry NEILSON

IPC分类号： A42B3/06

摘要： A helmet (100) including an impact absorbing layer (102), an outer shell (104) and a connector (106, 114). The outer shell is mounted on the outer surface of the impact absorbing layer. The connector connects the outer shell to the impact absorbing layer, to retain the outer shell on the impact absorbing layer. The connector is also arranged to allow the outer shell to separate from the impact absorbing layer when the helmet is subject to an impact.