3887results about "War-like protection" patented technology

This application describes completely in many unique ways and detail all the devices to reduce a vehicle's speed and/or reduce a machines RPM's and/or stop any piece of equipment's as well as guide it if mobile through automated controls. First to slow it down, and guide it and/or control it if necessary (i.e., other pieces of equipment). Secondly it discusses how to stop any piece of equipment completely. And thirdly, the invention secures it in a safe stationary position either entirely or any number of specific moving parts. Many of these systems are initially here described to slow, reduce speed, steer, stop and/or secure equipment functions. However, they also can be used to increase a piece of equipment's functions. In other words their variations are completely capable to serve any remote or automated controls on a vehicle in the future to provide full robotics systems, e.g., for automated transportation systems, automated manufacturing, etc., either through individually isolated remote control systems and/or interfaced with other off-board systems through communication links, gateway computers, computer networks and the world wide web for inexpensive long distance monitoring and remote control. The invention focuses on the automobile industry but as has always been maintained throughout all these applications these devices and systems are designed to control every piece of equipment. The invention includes various accountable protocols and commercial developments to control speed, brake and steering for an automobile shut down to be performed through automation to a safe controlled secured deactivated state to be considered as a basis for a standard in aggressive vehicle remote control and/or to control and guide a vehicle and/or piece of equipment through many different automated systems.

A fire retardant wooden door that prevents the spread of fire through the door during a fire. The fire retardant wooden door has at least one door panel connected to stiles and rails by tongue and groove joints, and the tongue and groove joints have intumescent material therein. Each of the tongue and groove joints includes a tongue section having the intumescent material along a distal edge of the tongue section which expands upon exposure to heat or fire to seal the tongue and groove joints in order to prevent the heat or fire from passing through the door during a fire. Each of the tongue sections includes an interior channel extending along the axis of the tongue section, and the interior channel extends into the door panel. The interior channel has the intumescent material embedded therein which expands upon exposure to heat or fire to further seal the tongue and groove joints in order to prevent the heat or fire from passing through the door during a fire.

An interlocking door seam provides a stronger seam for double doors, making them less subject to attack by prybars and the like. Particularly for central mail stations (CMS) and central box units CBU, double doors present there are subject to attack by prybars and the like that force the locks and allow thieves to rifle the contents of the enclosed mail boxes. Attachment of interlocking door seam to the first edge of the first double doors protects that first edge from prybar attacks. The adjoining edge of the second double door then releasably fits into a convex strip that protects the adjoining edge of the second double door, thereby protecting it from prybar attack. The interlocking door seam allows normal operation of the double doors while decreasing the risk to the central mail station of prybar attack at the seam between the double doors. Flanges present along the free edge of the convex strip provide easy engagement of that free edge. Gaps between such flanges accommodate shelving inside the central mail station. Construction of the interlocking door seam by tempered steel or hard and durable materials provides enhanced protection from prybar attack. Additionally, a main access door bolt bracket may serve to better secure and close the double doors, thwarting forced entry therethrough. The individual mailbox slot doors may have hooked cams to provide fail-safe closure.

The invention discloses a double-insertion security door and externally-hung locking device, and relates to the field of security doors and mechanical security locks. In a technical scheme that two patented products, namely a double-insertion security door and a lock core-fixed cross-shaped mechanical security lock, are matched and combined for use, and a special driving connection way is also adopted. The double-insertion security door and externally-hung locking device is mainly characterized in that a lock is mounted inside a door leaf, and is separated from the side of the door leaf by a certain distance; a main lock latch and a lock tongue are independently mounted between the lock and the inner plate surface of the door leaf, and are movably connected with an extending part of a lock driving component only, namely are externally hung outside the lock body; the door leaf is unlocked and locked by rotating a handle integrally assembled with the lock movably and capable of idling, and the stroke of the main lock latch can be increased to more than double; only one knob is used for driving the locking device indoors, so that operation is simple and quick; the anti-prying and damage-preventing performance of the door leaf is also broken through while the lock cannot be unlocked technically and can resist forcible unlocking and damage.

A portable forced door entry training apparatus configurable to simulate a wide variety of locked or barricaded door entry conditions, and which can be utilized in conjunction with a wide variety of convention forced-entry tools for repeated forced entry training purposes. The training apparatus consists of a base plate, upon which is secured a rigid upright door frame structure having a pair of vertical side jambs, coupled at the top by a header. A conventional door is secured within the rigid frame structure by two or more hinge brackets affixed to a side jamb member of the rigid frame structure. One or more holding brackets are affixed to the rigid frame structure on the opposite side jamb member. Each holding bracket is affixed to the rigid frame structure with a replaceable frangible connection, and is positioned to resist opening of the door about the pivot axis of the hinge brackets.

The invention relates to a safety door mechanism, in particular to a safety gate device which is used on automatic service equipment and has the function of anti-violence opening. In order to solve the problem that a gate is opened illegally, the invention provides a safety gate device, which comprises a substrate, the gate and a power system driving the gate to slide, wherein the power system comprises a motor capable of rotating positively and reversely, a first transmission gear, a first incomplete gear, a second incomplete gear, a second transmission gear and a rack; the motor is providedwith a power output gear; the first transmission gear is engaged with the power output gear; the first incomplete gear is coaxial with the first transmission gear and provided with an arc surface of aconvex locking arc; the second incomplete gear is engaged with the first incomplete gear and provided with an arc surface of a concave locking arc; the curvature of the concave locking arc is equal to that of the convex locking arc; the second transmission gear is coaxial with the second incomplete gear; and the rack is fixed on the inner side of the gate and engaged with the second transmissiongear.

Apparatus and systems for a fire resistant rated fenestration including curtain wall systems for multiple story buildings capable of withstanding a seismic load. Fire resistant panels are mounted in a fire resistant mullion where the mullion may be one element, or may have an inner structural shell and an outer shell. A barrier of fire resistant material is disposed between the inner and outer shells. A sealer compound or a fire resistant compressible filler seals the space between the mullion and the fire resistant panels. The inner structural shell member is connected to an elastic panel fastener that is connected at its opposite end to fire resistant panels. The fastener allows the fire resistant panels to move in response to a seismic load without damage to the mullion or panels.

The present invention relates to blast resistant panels. In one embodiment, the present invention relates to blast resistant panels that are designed for use in a tactical shelter. In another embodiment, to reduce the weight of a tactical shelter, a lightweight panel system is disclosed herein.

An apparatus and assembly for retaining a substantially flat, protective panel within a frame such as a window frame. In one embodiment, the panel retention apparatus of the present invention includes a bracket member for fitting over an edge of the panel, such that the bracket member provides edge and lateral support for the panel. The apparatus further includes a rack and gear mechanism affixed to the bracket member. The rack and gear mechanism preferably includes a circular driving gear and a rack member having a foot member attached at one end and further having a rack gear engaging the circular driving gear such that the rack member is linearly movable with respect to the bracket member responsive to rotational actuation of the circular driving gear. In a preferred embodiment, the rack and gear mechanism components are fabricated of a Delrin composite material which provides a lightweight, corrosion resistant, and low surface friction actuation assembly.

A reinforced window system for mounting within an opening in a wall, the window system comprising a frame fixable to the opening; said frame comprising an outside support panel and a plurality of fixable fixing members distributed on an inside of the frame; a reinforced window pane fixedly supported within a removable frame; said removable frame comprising a plurality of support members articulated to the support frame and adapted for engagement by the corresponding fixing members; and locking members for positioning and fixing the removable frame within the frame.

The invention discloses a protective sealing door for an underground refuge chamber. The protective sealing door comprises a door frame and a door plate, wherein the door plate is arranged on the door frame through a rotation shaft; a locking mechanism for locking the door plate on the door frame is arranged on the door plate, a plurality of first reinforcing ribs for reinforcing the strength of the door plate are arranged in the door plate; heat-insulating materials, namely aerogel heat-insulating felts are filled among the reinforcing ribs; at least two annular sealing rings, namely flame-resisting sealing rings are arranged at the joint of the door plate and the door frame; and the periphery of the door plate is locked by the locking mechanism. According to the protective sealing door, the aerogel heat-insulating felts which can bear the temperature of 1,400 DEG C to the maximum are filled in the door plate, so that the door plate can resist high temperature generated during explosion, and the high temperature is insulated out of the refuge chamber; at least two sealing rings which are made of flame-resisting, anti-static, high temperature-resisting and oil-resisting materials are arranged on the contact surface of the door plate and the door frame, so that the protective sealing door has a good sealing effect.

An airtight flood and preventive partition door used for civil defense in metro running mainly comprises a door leaf, a door frame, a hinge, a hydraulic drive device, a manual and electric locking device, a manual gate valve, a manual and electric gate valve, a support locking device, a monitoring device and the like. A hydraulic drive system drives the door leaf to open and close. The manual andelectric locking device can open and close the locks manually and electrically. The gate valve is used for sealing a drainage ditch passing by the partition door. The support locking device is used for supporting and safely locking the door leaf. A monitoring system is used for monitoring the water level and state of each component and controlling action of each component. The partition door simultaneously satisfies the requirements of civil defense and flood standards, is suitable for the characteristics of the metro running structure, occupies little space, has low overall cost, is characterized in that all the components can be used manually and electrically, can be monitored remotely and opened and closed easily and quickly, and has higher application value.

The invention discloses a modularized intelligent anti-theft door. The modularized intelligent anti-theft door comprises a door body (1), an intelligent peep hole (2), a lock body (4), and an intelligent handle (5). The intelligent handle (5) comprises a fingerprint reader (6), a password input touch screen (7), a control panel module (24), an intelligent handle main module (25), a data processing module (28), a memory module (26), a wireless transmission module (27), a driving module (29), an electric unlocking mechanism (30), a voice reminding module (22), and an alarming device (23) mounted on the intelligent handle. The intelligent handle (5) can achieve the functions of voice reminding, interconnection and intercommunication with a user terminal (3), automatic alarming and remote unlocking. The intelligent peep hole (2) can achieve the functions of automatic image capturing, automatic comparison, automatic sending, automatic warning, visual dialogue, and multi-people interconnection and intercommunication, so that users can know things happening at home in time. The modularized intelligent anti-theft door has the advantages of being reasonable in structural design, convenient to operate and use, high in universality, good in preventive effect, high in intelligent degree and the like.

A storm trim for holding a panel over a window for protection against impact of objects carried by wind during a storm. The storm trim includes a lineal cap and a lineal base. The base may be used with a window frame, incorporated into a window frame or be used in glazing surrounds or shutters. The base carries a stacked screw boss to receive and securely hold the anchoring screws that are needed to hold the panel over the window. The anchoring screws do not extend through the lineal base but remain within it. When the storm trim is not in use, the cap covers the lineal base.

The invention relates to an access control system for preventing tagging by face identification, which is characterized in that the system is provided with two gates, wherein the first gate is provided with a password input keyboard or a card reader which is connected with an opening controller electrical signal of the system, while the second gate is provided with a face identification system which is connected with the opening controller electrical signal of the system, and a certain space kept between the first gate and the second gate is taken as a face identification area, wherein, the face identification system includes a camera and an image processing and identification unit. By adopting the proposal, the invention has the advantages that the security level of the access control system is enhanced by combining the advantages of the existing access control system, thereby effectively preventing the illegal user from entering the gate by tagging, as well as solving the serious results caused by the loss of magcard or the stealing of password of the legal user.

The present invention is directed to an impact resistant door facing. The facing includes a rectangular sheet of molded hardened polymeric material having first and second opposing major surfaces. A mat having a continuous structure is integrally molded into the sheet. The mat is sufficiently porous to allow the polymeric material to permeate the mat prior to the polymeric material having hardened. The mat is disposed within the sheet so that at least one of the major surfaces is unbroken. The present invention also relates to a method of forming the disclosed door facing, and a door formed therewith.

A door lock apparatus, comprising a male component; a connection to a power source; a lock actuator, powered by the power source and configured to move the male component at least partially through a strike and into a box beyond the strike in the path of the male component to lock a door, wherein the male component comprises a plurality of parallel subcomponents oriented lengthwise in the direction of a path of the male component; a bed of sensors positioned in the box and configured to sense a number of parallel subcomponents that contact the bed after the male component has been moved into the box; and an alarm in communication with the bed, wherein the alarm is triggered when an attempt is made to lock the door and an insufficient number of parallel subcomponents contacting the bed has been sensed by the bed of sensors.

A closure (10) for a building which is inhibitive to explosive effects and with which an opening in a building can be closed off comprises a filling (3) as well as frame elements (1, 2) which enclose the same substantially in a circular fashion. Said frame elements (1, 2) are connected in a non-positive way by means of fastening elements with parts (6) of the building which are adjacent to the opening. In order to achieve a secure connection which withstands high loads between the closure (10) and the part (6) of the building made of building materials of low strength, it is proposed rectangular brackets (4) are fastened to the frame elements (1) on at least two opposite sides of the closure (10). At least one tensile leg (7) each of the brackets (4) extends close to the reveal (L) of the opening. At least one supporting leg (8) each of the brackets (4) extends at a distance from the visible side (9) of the part (6) of the building adjacent to the opening.