-
公开(公告)号：US20240315380A1
公开(公告)日：2024-09-26
申请号：US18731491
申请日：2024-06-03
申请人： Bell Sports, Inc.
发明人： Michael W. Lowe
摘要： A protective helmet to be worn by a player engaged in a sport comprises a flexible outer shell and a multi-layer liner assembly disposed within the outer shell. The multi-layer liner assembly includes an inner-layer, a middle-layer and an outer-layer, and permits relative rotational movement between said layers when the helmet is worn by the player and receives an impact. The inner-layer is made from a first material with a first density and is mechanically coupled to the outer-layer without adhesive. The outer-layer is made from a second material with a second density that is greater than the first density of the inner-layer. The middle-layer is made from a third material that has a third density that is greater than the first density. The outer-layer also has a thickness that is greater than a thickness of the inner-layer and varies between a front region of the outer-layer and a crown region of the outer-layer.
-
公开(公告)号：US11638457B2
公开(公告)日：2023-05-02
申请号：US16940365
申请日：2020-07-27
申请人： Bell Sports, Inc.
发明人： Michael W. Lowe
摘要： A protective helmet having a protective shell, a low friction layer, and a comfort liner is disclosed. The protective shell includes an energy absorbing material and an inner surface. The low friction layer is coupled to the inner surface of the protective shell. The low friction layer may be plastic having a thickness of less than approximately 3 mm. The comfort liner is removably coupled to the low friction layer opposite the protective shell, and includes a low friction material, such as brushed nylon, adjacent the low friction liner. The comfort liner may be removably coupled protective shell with either clips that removably couple to receivers embedded in the brow of the helmet, with elastically deformable couplings that extend from the comfort liner to the protective shell, or both.
-
公开(公告)号：US20190350299A1
公开(公告)日：2019-11-21
申请号：US16525263
申请日：2019-07-29
申请人： Bell Sports, Inc.
发明人： Michael W. Lowe
摘要： A protective helmet to be worn by a player engaged in a sport comprises a flexible outer shell and a multi-layer liner assembly disposed within the outer shell. The multi-layer liner assembly includes an inner-layer, a middle-layer and an outer-layer, and permits relative rotational movement between said layers when the helmet is worn by the player and receives an impact. The inner-layer is made from a first material with a first density and is mechanically coupled to the outer-layer without adhesive. The outer-layer is made from a second material with a second density that is greater than the first density of the inner-layer. The middle-layer is made from a third material that has a third density that is greater than the first density. The outer-layer also has a thickness that is greater than a thickness of the inner-layer and varies between a front region of the outer-layer and a crown region of the outer-layer.
-
公开(公告)号：US10362829B2
公开(公告)日：2019-07-30
申请号：US14563003
申请日：2014-12-08
申请人： Bell Sports, Inc.
发明人： Michael W. Lowe
摘要： A protective helmet can include an outer shell and a multi-layer liner disposed within the outer shell and sized for receiving a wearer's head. The multi-layer liner can include and inner-layer, a middle-layer, and an outer-layer. The inner-layer can include an inner surface oriented towards an inner area of a helmet for receiving a wearer's head. The inner-layer can comprise a mid-energy management material with a density in a range of 40-70 g/L. The middle-layer can be disposed adjacent an outer surface of the inner-layer, wherein the middle-layer comprises a low-energy management material with a density in a range of 10-20 g/L. The outer-layer can be disposed adjacent an outer surface of the middle-layer, the outer-layer comprising an outer surface oriented towards the outer shell, wherein the outer-layer comprises a high-energy management material with a density in a range of 20-50 grams g/L.
-
公开(公告)号：US20230255297A1
公开(公告)日：2023-08-17
申请号：US18310056
申请日：2023-05-01
申请人： Bell Sports, Inc.
发明人： Michael W. Lowe
摘要： A protective helmet having a protective shell, a low friction layer, and a comfort liner is disclosed. The protective shell includes an energy absorbing material and an inner surface. The low friction layer is coupled to the inner surface of the protective shell. The low friction layer may be plastic having a thickness of less than approximately 3 mm. The comfort liner is removably coupled to the low friction layer opposite the protective shell, and includes a low friction material, such as brushed nylon, adjacent the low friction liner. The comfort liner may be removably coupled protective shell with either clips that removably couple to receivers embedded in the brow of the helmet, with elastically deformable couplings that extend from the comfort liner to the protective shell, or both.
-
公开(公告)号：US11419383B2
公开(公告)日：2022-08-23
申请号：US17201813
申请日：2021-03-15
申请人： Bell Sports, Inc.
IPC分类号： G06F9/44 , G06F9/455 , G06F9/445 , A42C2/00 , B33Y10/00 , B33Y50/02 , A41H3/04 , G05B19/4099
摘要： A custom-fitted helmet and a method of making the same can comprise, at a first location, obtaining head data for a customer's head comprising a length, a width, and at least one head contour. With at least one processor, generating a computerized three-dimensional (3D) headform matching the customer's head length, width, and head contour from the head data. The 3D headform can be compared to a helmet safety standard. At a second location different from the first location, a custom-fitted helmet based on the 3D headform can be formed, wherein the custom-fitted helmet satisfies the safety standard and comprises an inner surface comprising a topography that conforms to the length, width, and at least one contour of the customer's head. The first location can be a home or a store. Obtaining the head data from photographic images of a deformable interface member disposed on the customer's head.
-
公开(公告)号：US10948898B1
公开(公告)日：2021-03-16
申请号：US17026475
申请日：2020-09-21
申请人： Bell Sports, Inc.
IPC分类号： B33Y10/00 , G02C13/00 , G06F17/50 , B33Y80/00 , G06Q30/06 , G05B19/4099 , A41H3/04 , A42C2/00 , B33Y50/02
摘要： A custom-fitted helmet and a method of making the same can comprise, at a first location, obtaining head data for a customer's head comprising a length, a width, and at least one head contour. With at least one processor, generating a computerized three-dimensional (3D) headform matching the customer's head length, width, and head contour from the head data. The 3D headform can be compared to a helmet safety standard. At a second location different from the first location, a custom-fitted helmet based on the 3D headform can be formed, wherein the custom-fitted helmet satisfies the safety standard and comprises an inner surface comprising a topography that conforms to the length, width, and at least one contour of the customer's head. The first location can be a home or a store. Obtaining the head data from photographic images of a deformable interface member disposed on the customer's head.
-
公开(公告)号：US09795180B2
公开(公告)日：2017-10-24
申请号：US14500535
申请日：2014-09-29
申请人： Bell Sports, Inc.
发明人： Michael W. Lowe , Eamon Briggs
摘要： A helmet an include a shell, a liner disposed within the shell, a flexible band disposed between the shell and a portion of the liner to releasably couple the liner to the shell without glue, hook and loop fasteners, or snaps. The helmet can also include an energy-absorbing layer of expanded polystyrene (EPS) including a groove. The comfort liner can be attached to the energy-absorbing layer without glue, hook and loop fasteners, or snaps, and a flexible band can be releasably disposed between the energy-absorbing layer and the comfort liner. The helmet can also include a groove on an inner surface of an outer shell. An energy-absorbing liner can include expanded polypropylene (EPP), and a flexible band can be disposed between the outer shell and the energy-absorbing liner to provide additional energy management, to releasably couple the energy-absorbing liner to the outer shell, or both.
-
公开(公告)号：US20150157083A1
公开(公告)日：2015-06-11
申请号：US14563003
申请日：2014-12-08
申请人： Bell Sports, Inc.
发明人： Michael W. Lowe
IPC分类号： A42B3/12
摘要： A protective helmet can include an outer shell and a multi-layer liner disposed within the outer shell and sized for receiving a wearer's head. The multi-layer liner can include and inner-layer, a middle-layer, and an outer-layer. The inner-layer can include an inner surface oriented towards an inner area of a helmet for receiving a wearer's head. The inner-layer can comprise a mid-energy management material with a density in a range of 40-70 g/L. The middle-layer can be disposed adjacent an outer surface of the inner-layer, wherein the middle-layer comprises a low-energy management material with a density in a range of 10-20 g/L. The outer-layer can be disposed adjacent an outer surface of the middle-layer, the outer-layer comprising an outer surface oriented towards the outer shell, wherein the outer-layer comprises a high-energy management material with a density in a range of 20-50 grams g/L.
摘要翻译： 保护性头盔可以包括外壳和设置在外壳内的多层衬垫，并且其尺寸用于容纳佩戴者的头部。 多层衬里可以包括内层，中间层和外层。 内层可以包括朝向头盔的内部区域定向以接收佩戴者的头部的内表面。 内层可以包括密度在40-70g / L范围内的中等能量管理材料。 中间层可以邻近内层的外表面设置，其中中间层包括密度在10-20g / L范围内的低能量管理材料。 外层可以设置在中间层的外表面附近，外层包括朝向外壳定向的外表面，其中外层包括密度在一定范围内的高能量管理材料 20-50克g / L。
-
公开(公告)号：US20240315381A1
公开(公告)日：2024-09-26
申请号：US18731505
申请日：2024-06-03
申请人： Bell Sports, Inc.
发明人： Michael W. Lowe
摘要： A protective helmet to be worn by a player engaged in a sport comprises a flexible outer shell and a multi-layer liner assembly disposed within the outer shell. The multi-layer liner assembly includes an inner-layer, a middle-layer and an outer-layer, and permits relative rotational movement between said layers when the helmet is worn by the player and receives an impact. The inner-layer is made from a first material with a first density and is mechanically coupled to the outer-layer without adhesive. The outer-layer is made from a second material with a second density that is greater than the first density of the inner-layer. The middle-layer is made from a third material that has a third density that is greater than the first density. The outer-layer also has a thickness that is greater than a thickness of the inner-layer and varies between a front region of the outer-layer and a crown region of the outer-layer.
-
-
-
-
-
-
-
-
-
搜索结果
29 条记录 (耗时 0.022 秒)
