560results about "Personal protection gear" patented technology

A foldable solar panel including at least two solar modules mounted to a substrate. The foldable solar panel includes hook and loop tape to secure the foldable solar panel in the folded configuration. The foldable solar panel includes at least two straps and at least two horizontal rows of webbing operable to attach the foldable solar panel to a load-bearing platform.

Disclosed are a method, system, and apparatus of personal protective equipment having a responsive device to vibrate when an unmanned aerial vehicle detects an ambient threat using artificial intelligence. In one embodiment, a personal protective equipment includes a drone control apparatus integrated into a chest area of a tactical gear and a responsive device integrated in the tactical gear. The responsive device notifies a wearer of the tactical gear when an unmanned aerial vehicle detects an ambient threat to the wearer. The unmanned aerial vehicle is communicatively coupled with the tactical gear. The responsive device detects the ambient threat using an artificial intelligence based threat detection model. The responsive device may notify a wearer haptically if it is a haptic sensor, auditorily if it is an audio sensor, and / or visually if it is a LED / light based sensor.

In one embodiment, a system for fit adjustment of a tactical vest may include a cummerbund configured to span between a first panel of a tactical vest to a second panel of the tactical vest across sides of a wearer; and a first attachment panel slidably interconnected to a second attachment panel attached to the cummerbund, wherein the first attachment panel is configured to releasably attach to an attachment panel on the first panel of the tactical vest, wherein the second attachment panel is configured to releasably attach to the first attachment panel, and wherein the second attachment panel is configured to provide wearable length adjustments to the cummerbund based on an amount of overlap between the first attachment panel and the second attachment panel.

A personal tactical system including a load-bearing garment, a pouch with one or more batteries enclosed in the pouch, at least one power distribution and data hub, and at least one camera. The camera is incorporated into or removably attachable to the load-bearing garment, the pouch is removably attachable to the load-bearing garment and the one or more batteries are operable to supply power to the at least one power distribution and data hub. The at least one power distribution and data hub is operable to supply power to at least one peripheral device. A plurality of personal tactical systems is operable to form an ad hoc network to share images and other information for determining object direction, location, and movement.

A personal tactical system including a load-bearing garment, a pouch with one or more batteries enclosed in the pouch, at least one power distribution and data hub, and at least one camera. The camera is incorporated into or removably attachable to the load-bearing garment, the pouch is removably attachable to the load-bearing garment and the one or more batteries are operable to supply power to the at least one power distribution and data hub. The at least one power distribution and data hub is operable to supply power to at least one peripheral device. A plurality of personal tactical systems is operable to form an ad hoc network to share images and other information for determining object direction, location, and movement.

Disclosed are a method, system, and apparatus of a body-worn camera system with integrated artificial intelligence for real-time field assistance and automated incident reporting. In one embodiment, a body-worn safety device includes a body-worn camera configured to capture a video of an incident from a perspective of a wearer of the body-worn camera. In this embodiment, a microphone is configured to capture audio concurrently with the video. A processing unit includes an artificial intelligence module in this embodiment. The artificial intelligence module is configured to respond to a voice command from the wearer by analyzing the captured audio, the captured video, and / or an external data of the artificial intelligence module. In another embodiment, a method of a wearable safety system provides an audible answer and a guidance in real-time using the natural language queries; and outputting an audio response and an alert to the wearer.

A system for supplying power to a portable battery pack including a battery enclosed by a wearable and replaceable pouch or skin using at least one solar panel is disclosed, wherein the pouch or skin can be provided in different colors and / or patterns. Further, the pouch or skin can be MOLLE-compatible. The battery comprises a battery element housed between a battery cover and a back plate, wherein the battery element, battery cover, and back plate have a slight curvature or contour. Further, the battery comprises flexible leads.

An electrically operable accessory device assembly configured for attachment to a slot rail interface comprises a main body assembly configured to be received on an exterior facing surface of the slot rail interface. The main body assembly includes a main housing receiving a first electrical component, which includes a first electrical connector. The main housing includes a mounting surface and one or more clearance openings configured to receive a threaded fastener. A base assembly is configured to be disposed on an opposing, interior facing surface of the slot rail interface, and includes a base housing having a second electrical connector complementary with the first electrical connector. The base housing has a flange region surrounding a raised portion configured to be received within a slot of the slot rail interface. One or more threaded openings in the base housing are configured to engage the one or more threaded fasteners.

A three-dimensional microlattice layer comprising a plurality of interconnected filaments extending along at least three different directions from a plurality of nodes. The microlattice layer may further comprise at least one material layer extending laterally between and interconnecting at least two or more nodes. The at least one material layer may be configured to transversely and rotationally constrain the nodes to increase the overall compressive strength and stiffness of the microlattice structure. The at least one material layer may comprise a single, continuous layer and / or a plurality of material layer segments. The microlattice layer may comprise a single, continuous layer or a plurality of microlattice layer segments. The microlattice layer may be stacked, the stacked microlattice layers may further comprise one or more material layers and / or one or more impact mitigation layers.

Mounting systems configured to mount vision systems such as goggles to target devices such as helmets include a gantry and carriage assembly having a hinge assembly with a pill and a tilt adjustment assembly that cooperates with the pill to move the carriage between various tilt positions and between a deploy and a stow position that is agnostic of deployed tilt setting. The tilt adjustment assembly includes a tilt member that moves in a front to back direction. The gantry and carriage assembly also includes a bore in an upper portion of the carriage and a stow insert that also cooperates with the pill to lock the pill into a stow detent and secure the gantry and carriage assembly in the stow position.

The invention discloses a hybrid gradient fiber composite bulletproof laminated plate and a preparation method thereof, and belongs to the technical field of composite target plates. The preparation method comprises the following steps: coating the surface of each aramid fiber cloth laminated layer with waterborne polyurethane, and sequentially performing drying and tailoring forming to obtain a plurality of tailored and formed aramid fiber cloth composite layers; respectively cutting and forming the plurality of ultra-high molecular weight polyethylene fiber non-woven fabric laminated layers; and sequentially carrying out staggered stacking, wrapping, mold embedding and hot press molding on the waterborne polyurethane layers in the multiple tailored and molded ultra-high molecular weight polyethylene fiber non-woven fabric laminated layers and the multiple tailored and molded aramid fiber cloth composite layers, so as to obtain the hybrid gradient fiber composite bulletproof laminated plate. The interface bonding between the aramid fiber cloth and the ultra-high molecular weight polyethylene non-woven cloth in the hybrid gradient fiber composite bulletproof laminated plate is firm, and the hybrid gradient fiber composite bulletproof laminated plate has good energy absorption and blunt impact resistance effects and good bulletproof performance.

A wearable garment has a garment panel with pocket having a hook-and-loop closure formed by first and second parts of a hook-and-loop fastener. A removable placard includes a placard body panel and a placard flap extending from an edge of the placard body panel. Opposing sides of the placard flap include first and second parts of a hook-and-loop fastener so that both sides of the placard flap are selectively securable in the opening to the pocket. With the placard flap secured in the pocket, the placard body panel may be folded over so that it is selectively secured to a font side of the pocket with first and second parts of a hook-and-loop fastener.

The invention relates to the technical field of test condition monitoring of a rolling rack for body armor testing, and discloses a body armor performance preprocessing rack test condition monitoring system and method, and the system comprises an obtaining module which is used for placing a rolling rack in a test environment, capturing the temperature of the test environment through a temperature sensor element, obtaining the environment temperature, and sending the environment temperature to a processing module; meanwhile, a humidity sensor is used for obtaining the humidity value of the test environment to obtain the environment humidity. Under the condition that the humidity in the testing environment is too high, the humidity in a certain range is allowed to exceed the standard, the situation that the overall heat balance is damaged due to instantaneous adjustment can be avoided, and the situation that the testing process is frequently intervened due to short-term or local humidity fluctuation is avoided.

The present disclosure describes articles that may be used in protective gear, including but not limited to body armor, helmets, shields, or barriers. These articles may include a polymeric material coated with nanoparticles, in a single layer or in multiple layers, which are treated to form a composite. The articles may further include a ceramic layer and / or a back-face layer. Such articles may be useful for protecting an object or wearer against projectiles.

A ballistic panel carrier jacket is disclosed. The jacket of this invention comprises a front section and a back section. The back section has a back pocket attached thereto having an opening for receiving a back ballistic panel. The front section has a plurality of front pockets attached thereto having a housing pouch for receiving a front ballistic panel and a receiving pocket for receiving and securing the pouch of the front ballistic panel such that the front right and front left pockets interact with one another such that a section of one is received within another. The carrier jacket of the present invention also discloses a false pocket breakaway section that functions as a Hidden Draw System (HDS) that allows a user access their firearm legally from the holster, quickly and discreetly.

A quick-unfasten protective vest (1) including a quick-release system (2), a front body portion (3) and a rear body portion (4). The protective vest is characterised in that the front body portion (3) and the rear body portion (4) are detachably connected to each other by a quick-release system (2) including snap buckles (5) connected by ties (6) to a central release mechanism (7). A single tie (6) is guided from each snap buckle (5) to the central release mechanism (7) so that all ties (6) coincide in the central release mechanism (7). The central release mechanism (7) is adapted to release the snap buckles (5) substantially simultaneously and to separate the front body portion (3) from the rear body portion (4) of the vest (1).

The utility model relates to the field of explosive ordnance disposal clothes, and discloses an explosive ordnance disposal clothes for explosive ordnance disposal, which comprises a jacket, a neck protection mechanism is arranged on the upper surface of the jacket, tactical fixing straps are arranged on the left side and the right side of the upper arm of the jacket, a protection plate mechanism is arranged on the front surface of the jacket, and a ridge protection plate is adhered to the rear side of the inner wall of the jacket through a magic tape. A lower limb protection mechanism is arranged on the lower side of the upper garment, explosive-handling shoes are arranged on the lower side of the lower limb protection mechanism, the lower limb protection mechanism comprises a lower protection assembly, and the lower protection assembly is arranged on the lower side of the upper garment and comprises a front protection layer. According to the explosive ordnance disposal suit, modular design is conducted on the whole explosive ordnance disposal suit, the explosive ordnance disposal suit is convenient to wear, in addition, through cooperation of the front protection layer, the quick-release zipper, the snap fasteners, the crotch protection plate and the rear protection layer, a user can quickly take off trousers, convenience is improved, and the wearing stability can be guaranteed through the waistband and the shoulder straps.

A personal protective vest assembly is described herein. The personal protective vest assembly includes a personal protective vest and a body armor panel positioned within the personal protective vest. The body armor panel includes a ballistic material panel assembly that includes a plurality of layered material segments defined between a strike face and a wear face. Each of the layered material segments includes a different ballistic material.

A scalable K9 body armor includes a yoke having a collar portion and an upper chest portion. The yoke is removably attachable to a body armor vest. The collar portion is configured to cover an upper portion of the neck of a K9 not covered by the vest. The upper chest portion is configured to cover an upper chest portion of the K9 not covered by the vest. The yoke is removably attachable to the vest via articulable connections which allow the yoke to move relatively freely through a wide range of movement of the K9's neck.

An example of a helmet includes a shell formed from a first material, a recess extending into the shell to a support surface, and an insert formed from a second material. The recess includes a sidewall that extends around a perimeter of the recess. The insert has a shape corresponding to a shape of the recess and a thickness equal to a height of the sidewall of the recess. The insert is attached at least to the support surface and the first material has a first stiffness that is less than a second stiffness of the second material.

A cover for soft armor has a mantle extending from front waist to rear waist, with a head / neck opening and formed of an outer fabric layer and an inner liner secured to the outer fabric layer at particular locations. An additional liner is positioned between the outer fabric layer and the inner liner and secured to the inner liner to produce a sling along with the inner liner, positioned to receive and support portions of the soft armor at front and back of the mantle. The sling is openable and closable at a bottom of the sling for insertion of soft armor portions. At front and back the inner liner is split along a vertical center line providing for opening left and right portions upwardly and outwardly, for convenient loading of the armor.

Disclosed are a method, system, and apparatus of s body safety device with visual sensing and haptic response using artificial intelligence. In one embodiment, a body worn safety device includes a visual sensor integrated into a tactical gear and a haptic feedback device integrated in the tactical gear. The haptic feedback device vibrates when the visual sensor detects an ambient threat to a wearer of the tactical gear. The haptic feedback device may detect the ambient threat using an artificial intelligence based threat detection model. The visual sensor may be part of an array of visual sensors around a torso of the wearer such that ambient threats around the wearer are captured through the artificial intelligence based threat detection model. A battery unit may be detachable from the tactical gear.

The invention discloses a PBO fiber reinforced bulletproof helmet and a preparation method thereof. The PBO fiber reinforced bulletproof helmet is provided with a shell, the shell comprises a resin matrix and reinforcing material layers, the reinforcing material layers are distributed in the resin matrix, and the adjacent reinforcing material layers are fixedly combined through the resin matrix; the reinforcing material layer comprises PBO fibers. According to the bulletproof helmet, the PBO fiber is adopted as a reinforcement body to prepare the bulletproof helmet for the first time, and the problems that an existing aramid fiber helmet is poor in bulletproof performance and an ultra-high molecular weight polyethylene helmet is poor in stability are solved; according to the preparation method provided by the invention, the hot pressing process is optimized, so that the problem of deviation caused by smooth surface of the PBO fiber and poor bonding property with the resin is avoided, and the PBO fiber reinforced bulletproof helmet with stable shape and excellent performance is prepared.

The high-performance explosive ordnance disposal suit comprises an upper garment and trousers, the upper garment comprises an outer garment, an outer garment protection layer arranged in the outer garment and a protection insertion plate inserted into the outer garment, and the trousers comprise outer trousers and a trousers protection layer; the coat comprises a front collar, a rear collar, a front body part, a rear body part, a left sleeve and a right sleeve, and the front body part and the rear body part are detachably connected in a split mode through handles located on the shoulders and the abdomen; the outer trousers comprise a trouser waist, trouser legs connected with the trouser waist and shoulder straps connected to the trouser waist, and the shoulder straps are detachably connected through inserting buckles. The left sleeve, the right sleeve and the trouser legs are all provided with zippers used for rapidly putting on and taking off the explosive ordnance disposal suit. According to the explosive ordnance disposal suit, the explosive ordnance disposal suit can be rapidly put on and taken off, and safety protection can be provided for the explosive ordnance disposal task of operators under the condition that the wearing comfort of the explosive ordnance disposal suit is guaranteed.

A personal protective vest assembly is described herein. The personal protective vest assembly includes a personal protective vest and a body armor panel positioned within the personal protective vest. The body armor panel includes a ballistic material panel assembly that includes a plurality of layered material segments defined between a strike face and a wear face. Each of the layered material segments includes a different ballistic material.

The invention discloses a stab-resistant energy-absorbing material based on synergistic enhancement of multiple glues and a preparation method of the stab-resistant energy-absorbing material. According to the material, a high-strength polyethylene fiber and aramid fiber mixed woven fabric with the mass ratio of 3: 1 is used as a base material, and thermoplastic polyurethane and ethylene-vinyl acetate copolymer glue are matched. When the cutter punctures, the glue is heated and melted to adhere to the cutter, the woven fabric restrains the cutter to move transversely, and the puncture-proof performance is improved. The fabric has the advantages of being light, flexible and comfortable to wear, the preparation process is simple, and large-scale production is facilitated. During preparation, the fibers are mixed and woven into woven cloth, then the woven cloth is sequentially soaked in two kinds of glue and cured, and finally hot press molding is conducted. By adopting segmented curing, vacuum impregnation and microemulsion polymerization technologies, the binding force of the glue and fibers is enhanced, the performance of the glue is improved, the defects of a traditional stab-resistant material are overcome, and the stab-resistant material has a wide application prospect in the field of protective equipment.

The invention discloses an anti-puncture composite material and a preparation method thereof, and belongs to the technical field of anti-puncture composites.The two sides of a pre-coated carbon fiber cloth are coated with a composite adhesive, composite aerogel films are pasted on the two sides of the pre-coated carbon fiber cloth respectively, a layer of fabric is pasted through the coated composite adhesive after rolling compounding is conducted, rolling compounding is conducted again, and the anti-puncture composite material is obtained. And curing to obtain the anti-puncture composite material. The pre-coated carbon fiber cloth is impregnated with tetrapod-like nano zinc oxide whiskers and can play a role of barbing, the composite adhesive is added with flaky nano carbon nitride powder, compared with spherical filler, the composite adhesive is more easily limited by the tetrapod-like nano zinc oxide whiskers, slippage between the pre-coated carbon fiber cloth and the composite aerogel film is reduced, and the composite aerogel film is more durable. The puncture force can be better dispersed into the whole composite material, so that the anti-puncture performance is improved; the composite aerogel film mixed with the calcium phosphate particles can effectively disperse stress and prevent crack propagation, and the compression resistance and puncture resistance of the puncture-proof composite material can be improved.

The invention provides a passive shock-absorbing and energy-absorbing protective tool capable of detecting impact, which comprises a shock-absorbing and energy-absorbing layer which comprises an upper fixing plate, a lower fixing plate and a plurality of buffer units arranged in an array between the two fixing plates, and the shock-absorbing and energy-absorbing layer disperses external force impact and absorbs impact energy through the buffer units; the plurality of frictional electricity energy acquisition units are arranged on the stress surface of the shock absorption and energy absorption layer in an array, and are used for converting mechanical energy generated by external force impact into electric energy through a frictional electricity effect and storing the electric energy when being impacted by the external force, and further providing the electric energy for an electric signal acquisition device; and the electric signal acquisition device is electrically connected with the frictional electricity acquisition device and is used for acquiring a frictional electric signal on the surface of the frictional electricity acquisition device and transmitting the acquired frictional electric signal to a data processing system for analysis so as to realize real-time detection and feedback of a current impact force parameter. The shock absorption and energy absorption protector can realize self-power supply and has impact detection and feedback functions.

A side opening vest includes a front panel and a back panel that are connected by shoulder straps and that are spaced apart from each other defining a left side gap and a right side gap. Straps extend from the back panel across the gaps for connection with the front panel. The front panel has engagement areas for receiving the straps to connect the front and back panels of the garment. The vest includes an adapter system enabling the use of any selected one of a plurality of different closure mechanisms to releasably connect the straps with the front panel.