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1. 发明授权

US07958567B2 Low protrusion safety fastener for ballistic helmet 有权
标题翻译：防弹头盔低突出安全紧固件
公开(公告)号：US07958567B2
公开(公告)日：2011-06-14
申请号：US11207469
申请日：2005-08-19
申请人： Brad Sutter , Charles F. Acker , David Burke
发明人： Brad Sutter , Charles F. Acker , David Burke
IPC分类号： A42B3/00
CPC分类号： A42B3/04
摘要： A safety fastener for mounting fitting equipment such as suspension and retention systems onto a ballistic helmet. The nut portion of the fastener fits substantially within a grommet that is attached to a strap that forms part of the suspension or retention systems. The nut retains, rather than clamps, the grommet to the helmet. The grommet can be pulled off the nut. The pull-out force is less than the fastener fracture force. The configuration of the fastener allows ballistic threat energy to be absorbed by helmet deformation and delamination along with grommet pull-out to provide energy dissipation in stages which avoids the creation of secondary projectiles from the fastener itself.
摘要翻译：一种安全紧固件，用于将诸如悬挂和保持系统的装配设备安装到防弹头盔上。紧固件的螺母部分基本上配合在附接到形成悬挂或保持系统的一部分的带的索环中。螺母保留，而不是夹具，索环到头盔。护环可以从螺母上拉下来。拔出力小于紧固件的断裂力。紧固件的配置允许弹道威胁能量通过头盔变形和分层以及索环拉出来吸收，以提供阶段性的能量耗散，从而避免从紧固件本身产生二次射弹。

2. 发明授权

US5226181A Mounting device for night vision mount and goggle assembly 失效
标题翻译：用于夜视安装和护目镜组装的安装装置
公开(公告)号：US5226181A
公开(公告)日：1993-07-13
申请号：US822601
申请日：1992-01-17
申请人： Michael D. Polednak , Charles F. Acker , Francis J. Kuna
发明人： Michael D. Polednak , Charles F. Acker , Francis J. Kuna
IPC分类号： A42B3/04 , G02B27/00 , G02B27/01
CPC分类号： A42B3/042 , G02B27/0176 , G02B2027/0138 , G02B2027/0156 , G02B27/017
摘要： Apparatus for detachably securing a night vision goggle mount to a protective helmet visor housing in which the heads of a pair of upper fasteners carried by the mount are adapted to be inserted through the head receiving portions of a pair of upper keyhole slots in a base plate on the housing against the action of a leaf spring on the plate. When the shanks of the fasteners are moved into the lower head-retaining portions of the upper slots, the upper fastener heads are held by ears on the leaf spring to lock the mount. A releasing element on the base plate is adapted to be actuated to flex the spring to a position at which the spring ears are clear of the upper fastener heads to permit the mount to be removed. Preferably, a pair of lower fasteners having heads and a pair of corresponding lower keyhole slots are provided to insure stability and alignment of the night vision goggle mount.
摘要翻译：一种用于将夜视护目镜安装件可拆卸地固定到保护头盔遮阳板外壳的装置，其中由安装座承载的一对上部紧固件的头部适于插入穿过基板中的一对上键孔槽的头部接纳部分在壳体上抵抗板簧上的板簧的作用。当紧固件的柄移动到上槽的下头部保持部分中时，上拉链头由板簧上的耳部保持以锁定支架。基板上的释放元件适于被致动以将弹簧弯曲到弹簧耳离开上部紧固件头部的位置，以允许安装件被移除。优选地，提供具有头部和一对相应的下键孔槽的一对下部紧固件以确保夜视护目镜的稳定性和对准。

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