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公开(公告)号：US20230255296A1
公开(公告)日：2023-08-17
申请号：US18131712
申请日：2023-04-06
申请人： Bell Sports, Inc.
摘要： A helmet for protection during an impact, wherein an inner liner may slidably couple to the outer liner through at least one return spring. The outer liner includes an interior surface with a shelf extending inward. The shelf includes an arresting surface. The inner liner has an exterior surface, an interior surface and an edge connecting the exterior surface to the interior surface. The edge faces the arresting surface of the shelf. The inner liner is slidably movable relative to the outer liner between a first position in which the edge of the inner liner is separated from the arresting surface of the shelf by a first gap, and an arrested position in which a portion of the edge of the inner liner is in contact with a portion of the arresting surface of the shelf.
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公开(公告)号：US10238165B2
公开(公告)日：2019-03-26
申请号：US14642287
申请日：2015-03-09
申请人： Bell Sports, Inc.
IPC分类号： A42B3/32
摘要： A bicycle helmet system comprising a helmet and a chin bar is disclosed. The chin bar is removably coupled to the helmet and wrapped circumferentially around a portion of the helmet. The chin bar may include a rear buckle configured to tighten the chin bar around the helmet. The chin bar may also include two side buckles that engage with side recesses on the helmet when the chin bar is removably coupled to the helmet. The chin bar may also include two alignment protrusions positioned to engage with alignment recesses on the helmet when the chin bar is removably coupled to the helmet.
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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.
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公开(公告)号：US12011056B2
公开(公告)日：2024-06-18
申请号：US18131712
申请日：2023-04-06
申请人： Bell Sports, Inc.
摘要： A helmet for protection during an impact, wherein an inner liner may slidably couple to the outer liner through at least one return spring. The outer liner includes an interior surface with a shelf extending inward. The shelf includes an arresting surface. The inner liner has an exterior surface, an interior surface and an edge connecting the exterior surface to the interior surface. The edge faces the arresting surface of the shelf. The inner liner is slidably movable relative to the outer liner between a first position in which the edge of the inner liner is separated from the arresting surface of the shelf by a first gap, and an arrested position in which a portion of the edge of the inner liner is in contact with a portion of the arresting surface of the shelf.
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公开(公告)号：US11758967B2
公开(公告)日：2023-09-19
申请号：US17408254
申请日：2021-08-20
申请人： BELL SPORTS, INC.
IPC分类号： A42B3/32
CPC分类号： A42B3/326
摘要： A bicycle helmet system comprising a helmet and a chin bar is disclosed. The chin bar is removably coupled to the helmet and wrapped circumferentially around a portion of the helmet. The chin bar may include a rear buckle configured to tighten the chin bar around the helmet. The chin bar may also include two side buckles that engage with side recesses on the helmet when the chin bar is removably coupled to the helmet. The chin bar may also include two alignment protrusions positioned to engage with alignment recesses on the helmet when the chin bar is removably coupled to the helmet.
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公开(公告)号：US11647804B2
公开(公告)日：2023-05-16
申请号：US17064159
申请日：2020-10-06
申请人： Bell Sports, Inc.
摘要： A helmet is disclosed for protection during an impact. An inner liner may slidably couple to the outer liner through at least one return spring. The outer liner includes an interior surface with a shelf extending inward. The shelf includes an arresting surface. The inner liner has an exterior surface, an interior surface and an edge connecting the exterior surface to the interior surface. The edge faces the arresting surface of the shelf. The inner liner is slidably movable relative to the outer liner between a first position in which the edge of the inner liner is separated from the arresting surface of the shelf by a first gap, and an arrested position in which a portion of the edge of the inner liner is in contact with a portion of the arresting surface of the shelf.
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公开(公告)号：US20220022588A1
公开(公告)日：2022-01-27
申请号：US17494401
申请日：2021-10-05
申请人： BELL SPORTS, INC.
IPC分类号： A42B3/12
摘要： A helmet can comprise an outer shell comprising an outer surface and an inner surface opposite the outer surface, wherein the inner surface of the outer shell comprises an integrally formed locking mechanism. The helmet can also comprise a locking liner formed of a foam material and disposed within the outer shell adjacent the inner surface of the outer shell. The locking liner can further comprise at least one side piece sized to fit between a lower edge of the outer shell and top portion of the outer shell, a top piece disposed at the top portion of the outer shell and comprising a central opening, and a rotatable foam locking piece sized to fit within the central opening and comprising a tab that is sized to mateably couple with the integrally formed locking mechanism of the outer shell to releasably couple the locking liner to the outer shell.
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公开(公告)号：US09351539B2
公开(公告)日：2016-05-31
申请号：US13711194
申请日：2012-12-11
申请人： Bell Sports, Inc.
发明人： Eamon Briggs
CPC分类号： A43C11/146 , A43C11/1473 , A44B11/065 , Y10T24/4016 , Y10T29/49822
摘要： In accordance with some embodiments of the present disclosure, a controlled release buckle may comprise a buckle lock configured to engage a strap in a manner preventing the strap from moving in a loosening direction when the buckle lock is in a resting position, and to disengage the strap when the buckle lock is forced into a disengaged position, and a buckle lever configured to move the strap in a tightening direction when the buckle lever is pulled in a first direction, and to engage the strap in a manner preventing the strap from moving in a loosening direction when the buckle lever is pressed in a second direction.
摘要翻译： 根据本公开的一些实施例，控释扣可以包括被配置为当扣环处于静止位置时以防止带在松动方向上移动的方式接合带的带扣锁定，并且 当带扣锁被强制进入脱离位置时，带扣，以及带扣杆，其构造成当带扣杆沿第一方向被拉动时沿紧固方向移动带子，并且以防止带子移动的方式接合带子 当带扣杆沿第二方向被按压时松开方向。
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公开(公告)号：US20210378347A1
公开(公告)日：2021-12-09
申请号：US17408254
申请日：2021-08-20
申请人： BELL SPORTS, INC.
IPC分类号： A42B3/32
摘要： A bicycle helmet system comprising a helmet and a chin bar is disclosed. The chin bar is removably coupled to the helmet and wrapped circumferentially around a portion of the helmet. The chin bar may include a rear buckle configured to tighten the chin bar around the helmet. The chin bar may also include two side buckles that engage with side recesses on the helmet when the chin bar is removably coupled to the helmet. The chin bar may also include two alignment protrusions positioned to engage with alignment recesses on the helmet when the chin bar is removably coupled to the helmet.
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公开(公告)号：US11172719B2
公开(公告)日：2021-11-16
申请号：US16399650
申请日：2019-04-30
申请人： Bell Sports, Inc.
发明人： Eamon Briggs
摘要： A helmet comprising and outer liner and an inner liner slidably coupled to an interior surface of the outer liner is disclosed. The outer liner comprises an interior surface and the inner liner comprises an exterior surface. The inner liner is composed of an elastically deformable material. A majority of the interior surface of the outer liner and a majority of the exterior surface of the inner liner are both substantially parallel to a pseudo-spherical surface having a coronal cross section that is circular with a first radius and a sagittal cross section that is circular with a second radius different from the first radius. The inner liner is elastically deformable along the interior surface of the outer liner in response to rotation of the outer liner relative to the inner liner caused by an impact to the helmet.
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