公开(公告)号：US4630411A

公开(公告)日：1986-12-23

申请号：US632444

申请日：1984-07-19

申请人： Heinrich Salzer

发明人： Heinrich Salzer

IPC分类号： E06B3/26 ,  E06B5/10 ,  E06B5/12 ,  E04H9/00

CPC分类号： E06B5/125 ,  E06B3/2605 ,  E06B5/10 ,  E06B5/12 ,  E06B2003/2615

摘要： An explosive action inhibiting glazing formed of at least two glass units supported in separate frames. The frames define an intervening space therebetween. The space is connected to the environment external of the outer pane by passages which are either open or which are readily opened to permit the rapid reduction of pressure in the space between the frames. The passages leading to the space may be covered by snap-fitted sections intended to blast clear and open the passage responsive to pressure increases within the space between the frames.

摘要翻译： 由支撑在单独的框架中的至少两个玻璃单元形成的防爆玻璃窗。 这些框架在它们之间限定了一个中间的空间。 该空间通过开放或容易打开的通道连接到外部窗格外部的环境，以允许在框架之间的空间中快速减小压力。 通向该空间的通道可以被卡扣部分所覆盖，以便响应于在框架之间的空间内的压力增加来打开透气并打开该通道。

公开(公告)号：US3872804A

公开(公告)日：1975-03-25

申请号：US40045073

申请日：1973-09-24

申请人： COMMERCIAL PLASTICS & SUPPLY C

发明人： YARNALL DONALD I

IPC分类号： E06B5/10 ,  F41H5/08

CPC分类号： F41H5/0407 ,  E06B5/10

摘要： A projectile barrier comprising a plurality of spaced sheets of tough resilient plastic material, adjacent pairs of said sheets having interposed between them strips of resilient plastic material extending around the periphery thereof and sealed to said sheets to provide a hermetically sealed enclosure between the sheets, said enclosure being filled with air or other inert dry gas, said barrier functioning to resist penetration by bullets or other projectiles by virtue of the energy absorbing properties of the gas-filled chambers formed between the plastic sheets in addition to the inherent toughness of the sheets themselves. The structure also has advantages as a light-weight acoustic barrier for the attenuation of sound waves.

公开(公告)号：US3837129A

公开(公告)日：1974-09-24

申请号：US29948672

申请日：1972-10-20

申请人： EMMABODA GLASVERK AB

发明人： LOSELL E

IPC分类号： E06B5/10 ,  F41H5/04 ,  B32B17/10

CPC分类号： F41H5/0407 ,  E06B5/10

摘要： A multiple glazing unit comprising two glass sheets and at least one impact resistant middle sheet of plastic material which to compensate for the elongation of the plastic and for temperature changes is so mounted that there is an additional space for the middle sheet in which to expand in its own plane. The means for mounting the middle sheet is a U-shaped strip which engages the middle sheet only by means of the extremities of the U-limbs and which clamps the middle sheet solely by its inherent resilience.

摘要翻译： 包括两个玻璃板和至少一个抗冲击中间塑料材料片的多层玻璃单元被安装成用于补偿塑料的伸长率和温度变化，以便在其中扩展的中间片材有一个额外的空间 自己的飞机。 用于安装中间片的装置是U形条，其仅通过U形肢体的四肢接合中间片，并且仅通过其固有弹性夹紧中间片。

公开(公告)号：US20240353205A1

公开(公告)日：2024-10-24

申请号：US18628997

申请日：2024-04-08

申请人： sedak GmbH & Co. KG

发明人： Fritz SCHLÖGL

IPC分类号： F41H5/04 ,  E06B3/67 ,  E06B5/10

CPC分类号： F41H5/0407 ,  E06B3/6715 ,  E06B5/10

摘要： The invention relates to a ballistic block (10) particularly for a bullet-resistant glazing (100) or as bullet-resistant glazing (100), wherein the ballistic block (10) comprises at least two transparent panes (11, 12, 13, 14) joined to one another via an interlayer (19), whereby the ballistic block (10) is constructed without an energy-absorbing layer or polycarbonate film, and whereby the at least two transparent panes (11, 12, 13, 14) and in particular all the transparent panes (11, 12, 13, 14) of the ballistic block (10) are each panes made of toughened glass.

公开(公告)号：US12071785B1

公开(公告)日：2024-08-27

申请号：US17666280

申请日：2022-02-07

申请人： Steve Galindo

发明人： Steve Galindo

IPC分类号： E04H9/14 ,  E04B1/16 ,  E04B1/24 ,  E04B1/343 ,  E04B1/35 ,  E04B2/84 ,  E04B7/04 ,  E04B7/20 ,  E06B3/82 ,  E06B3/96 ,  E06B5/10

CPC分类号： E04H9/14 ,  E04B1/16 ,  E04B1/2403 ,  E04B1/3505 ,  E04B2/84 ,  E04B7/04 ,  E04B7/20 ,  E06B3/822 ,  E06B3/9604 ,  E06B5/10 ,  E04B2001/2427 ,  E04B2103/02

摘要： A tornado shelter and having a reinforced monolithic construction resulting from a single pour of concrete is described herein. Rebar extends upwardly from a base. The rebar is encased in concrete that forms the walls of the shelter. An upper portion of the rebar extend above a top surface of each of the walls. The upper portion of each of said rods are bent inwards and are also encased in the single pour of concrete for strengthening a ceiling portion of the shelter. A door, in-wall conduits, vent orifices and attached benches may also be provided.

公开(公告)号：US11976902B2

公开(公告)日：2024-05-07

申请号：US17679921

申请日：2022-02-24

申请人： sedak GmbH & Co. KG

发明人： Fritz Schlögl

IPC分类号： F41H5/04 ,  E06B3/67 ,  E06B5/10

CPC分类号： F41H5/0407 ,  E06B3/6715 ,  E06B5/10

摘要： The invention relates to a ballistic block (10) particularly for a bullet-resistant glazing (100) or as bullet-resistant glazing (100), wherein the ballistic block (10) comprises at least two transparent panes (11, 12, 13, 14) joined to one another via an interlayer (19), whereby the ballistic block (10) is constructed without an energy-absorbing layer or polycarbonate film, and whereby the at least two transparent panes (11, 12, 13, 14) and in particular all the transparent panes (11, 12, 13, 14) of the ballistic block (10) are each panes made of toughened glass.

公开(公告)号：US20240141718A1

公开(公告)日：2024-05-02

申请号：US18495354

申请日：2023-10-26

申请人： Jeffrey Lee Currie

发明人： Jeffrey Lee Currie

IPC分类号： E06B5/10 ,  E05B15/00 ,  E06B7/30

CPC分类号： E06B5/10 ,  E05B15/0093 ,  E06B7/30 ,  E06B2003/7046

摘要： A security door is disclosed. The security door includes a frame, at least one bulletproof panel connected to the frame, at least one crossbar extending across the frame and connected to the at least one bulletproof panel, and at least one locking mechanism formed at least partially within the frame. The at least one locking mechanism includes at least one lift rod, at least one gravity drop lock, and at least one catch post, with the at least one lift rod supporting the at least one gravity drop lock in an unlocked position, and the at least one catch post cooperating with the at least one gravity drop lock in a locked position to lock the security door.

公开(公告)号：US20240133231A1

公开(公告)日：2024-04-25

申请号：US17971053

申请日：2022-10-20

申请人： Joon Bu Park

发明人： Joon Bu Park

IPC分类号： E06B5/10 ,  E05B1/00 ,  E05B27/00 ,  E05B63/00 ,  E05D9/00 ,  E06B3/82

CPC分类号： E06B5/10 ,  E05B1/0007 ,  E05B27/0003 ,  E05B63/00 ,  E05D9/00 ,  E06B3/82 ,  E06B2003/7051

摘要： A door includes a rectangular panel having a first face, a second face, and two pairs of opposing edges, in which the edges of each pair of edges are parallel and in which a first pair of edges is longer than a second pair of edges. The rectangular panel includes a layered composite material, in which a first layer of the composite material has a positive Poisson's ratio (PPR) and a second layer of the composite material is disposed in contact with the first layer and that includes a material having a negative Poisson's ratio (NPR). The door includes a hinge including plates joined together by a joint, in which a first one of the plates is attached to a first one of the edges of the first pair of edges and in which a second one of the plates extends beyond the first one of the edges. The door also includes a handle opening defined through a thickness of the rectangular panel.

公开(公告)号：US20230151675A1

公开(公告)日：2023-05-18

申请号：US18098497

申请日：2023-01-18

申请人： AADG, INC.

发明人： Daniel Brian Glover

IPC分类号： E06B3/70 ,  E06B5/10

CPC分类号： E06B3/7015 ,  E06B5/10 ,  E06B2003/7028 ,  E06B2003/7046

摘要： Composite door systems are provided for use in a protective barrier structure. The composite door systems provide for quick assembly, safety, security, and resistance to physical impacts or threats. The composite door systems may include a shell and a core that can be factory completed or finished on site. The shell may be shipped to the assembly location of the barrier structure, and the core may be formed on site by pouring liquid fill material into a cavity of the shell, which is allowed to cure into a solid fill material. Hardware housings may be operatively coupled to the shell that are made to receive door hardware but resist the liquid full material from filling the hardware housings. The shell, core, and/or hardware housings may provide resistance to damage, such as projectiles to provide enhanced security protection to the occupants or contents of the building structure.

公开(公告)号：US20190211610A1

公开(公告)日：2019-07-11

申请号：US15865366

申请日：2018-01-09

申请人： Jose Portilla

发明人： Jose Portilla

IPC分类号： E05G5/02 ,  E06B5/10 ,  E04H9/04 ,  E05B47/00 ,  E05G5/00 ,  B05B12/12 ,  B05B1/16 ,  G01V3/08 ,  H04N7/18

CPC分类号： E05G5/02 ,  B05B1/16 ,  B05B12/122 ,  E04H9/04 ,  E05B47/00 ,  E05G5/003 ,  E06B5/10 ,  E06B5/106 ,  G01V3/08 ,  H04N7/181

摘要： A building security assembly includes a vestibule that may be attached to an entrance of an institution and the vestibule has an entrance and an exit. A first door is hingedly coupled to the vestibule to open and close the entrance. A second door is hingedly coupled to the vestibule to open and close the exit. A metal detection array is positioned within the vestibule to detect metal components of a firearm. A security unit is coupled to the vestibule and is in electrical communication with the metal detection array. The security unit locks each of the first and second doors when the metal detection array detects the metal components of the firearm to inhibit the individual from bringing the firearm into the institution.