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公开(公告)号：EP2139728A1
公开(公告)日：2010-01-06
申请号：EP08719762.0
申请日：2008-03-19
发明人： NELSON, Grant Leigh
CPC分类号： B60R22/001 , A42B3/0473 , B60R2022/027
摘要： Head and neck restraint apparatus for an occupant of a vehicle comprises a stiff yoke shaped to engage the upper torso and shoulders of the occupant. The yoke is generally U-shaped, with a base and upwardly extending limbs, and has a frontal portion shaped to extend over the chest of the occupant which corresponds to the base of the U. An intermediate portion of the yoke is shaped to fit over the shoulders of the occupant, and an upper portion of the yoke, corresponding to the upper ends of the limbs, extends beyond the intermediate portion to constrain movement of a helmet worn by the occupant. A set of first guides on the yoke are arranged to engage harness members of a safety harness worn by the occupant. Each guide is shaped to engage a respective harness strap or buckle and responds to longitudinal movement of the harness strap or buckle. Tensioning members connected between the respective guides and the helmet apply a tensioning force to the helmet when movement of the occupant causes displacement of the harness relative to the yoke. A set of second guides that respond to lateral movement of the harness is also provided.
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公开(公告)号：EP2091475A1
公开(公告)日：2009-08-26
申请号：EP07826882.8
申请日：2007-10-26
CPC分类号： A61F5/055 , A41D13/0512 , A42B3/0473
摘要： A neck brace (10) comprises an impact surface (39,55) adjacent the neck of a wearer of the brace (10) that it is spaced from a helmet (42) and that is configured to limit movement of the helmet by contacting an underside (46) of the helmet, a bearing surface (15,35) bearing on the wearer's body; and a resilient structure (12) between the impact surface (39,55) and the bearing surface (15,35) for transferring impact loads from the helmet (42) on the impact surface, to the wearer's body via the bearing surface. The brace (10) further includes restraining means (58) that is attachable to the rear of the structure (12) with a releasable clip mechanism (66) and to the helmet (42) to inhibit movement of the helmet. The restraining means is in the form of a tether (58) that is attached to the helmet (42) at two spaced locations and that passes with clearance through an aperture in an anchor element (62,64), to allow the helmet (42) to be moved freely while the tether (58) slides through the aperture.
摘要翻译： 颈托（10）包括与托架（10）的佩戴者的颈部相邻的碰撞表面（39,55），所述碰撞表面与头盔（42）间隔开并且被配置为通过接触 一个支承在佩戴者身体上的支承表面（15,35） 以及在碰撞表面（39,55）和支承表面（15,35）之间的弹性结构（12），用于将来自碰撞表面上的头盔（42）的冲击载荷通过支承表面传递到佩戴者的身体。 支架（10）还包括限制装置（58），该限制装置可利用可释放的夹子机构（66）连接到结构（12）的后部并且连接到头盔（42）以抑制头盔的移动。 约束装置为系绳（58）的形式，系绳（58）在两个隔开的位置处连接到头盔（42）上，并以间隙穿过锚固元件（62,64）中的孔，以允许头盔（42 ）在系绳（58）滑过孔口时自由移动。
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