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1. 发明授权

US11473876B2 Bullet-resistive insert assembly for a backpack and the like 有权
公开(公告)号：US11473876B2
公开(公告)日：2022-10-18
申请号：US16660693
申请日：2019-10-22
申请人： Kerry L. Landtiser
发明人： Kerry L. Landtiser
IPC分类号： F41H5/04 , F41H1/02 , F41H5/08 , A45F3/04 , A45F3/00
摘要： A bullet-resistive or projectile-resistive insert assembly includes at least one anti-ballistic material sheet formed peripherally for receipt in a sheet-covering envelope. An exterior sheet-covering envelope assembly envelops or covers the anti-ballistic material sheet or sheets and includes anterior and posterior envelope material layers. The anterior and posterior envelope material layers are respectively received in anterior and posterior relation relative to the anti-ballistic material thereby sandwiching the same intermediate the enveloping material layers. The anti-ballistic material comprises an outer peripheral stack contour formed to match and mate with an inner peripheral envelope contour of the exterior sheet-covering envelope assembly. The anti-ballistic material includes an anterior stack section, a central stack section, and a posterior stack section. The central stack section has a central stack top-to-bottom length relatively greater in magnitude than an anterior stack top-to-bottom length and a posterior stack top-to-bottom length respectively associated with the anterior and posterior stack sections.

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