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Kel-Lite
Kel-Lite was the first heavy-duty aluminum bodied flashlight, which became popular with law enforcement agencies due to its heavy construction. They were designed to be carried in place of a police baton and also provide light. The eponymous company, founded by Donald Keller and Frank Patti in 1968, manufactured Kel-Lite flashlights in southern California until 1983, when the company was merged into Streamlight. History The Kel-Lite was a highly-durable, weather- and shock-resistant flashlight (UK: torch), made of heavy 6061-T6 aluminium. According to company founder Donald Keller, a Los Angeles County Deputy Sheriff, he began working on the concept in 1964 as he was tired of the lack of durability of the generically available, cheap metal flashlights of the day; the prototype was largely designed by 1968. Keller's primary concern was to develop the flashlight as a defensive tool; the illumination provided an ancillary benefit. Keller contracted a machine shop in Covina owned by F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maglite
Maglite (also spelled Mag-Lite, stylized as MAG-LITE) is a brand of flashlight manufactured in the United States by Mag Instrument, Inc. located in Ontario, California, and founded by Anthony Maglica. It was introduced in 1979. Constructed principally of anodized 6061 aluminum, they have a variable-focus beam. Maglites are produced in several colors such as black, silver, blue, red, green, purple, gold, and different finishes. Originally Maglite flashlights used krypton or xenon incandescent bulbs. Current models have LEDs, although the older models are still widely available. Accessories include belt holsters, mounting brackets, colored and glass lenses, attachable fiber optics extensions to bend light output into a cramped space, higher-powered incandescent bulbs, and LED conversion modules. The Maglite was an improvement over the Kel-Lite, after which the Maglite was patterned. Timeline A list of the sizes of Mag Instrument flashlights, and the years they were released: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Standard Model 10B
The High Standard Model 10 (HS10) is a gas operated, semi-automatic shotgun that was manufactured by the High Standard Manufacturing Company of Hamden, Connecticut. It is easily recognized by its bullpup design, rotatable shoulder stock, and integrated flashlight. History and design The basic design of the Model 10 shotgun was developed in the late 1950s by Alfred Crouch, a Santa Monica, California police sergeant. Crouch's goal was to create the ultimate entry shotgun for SWAT and tactical units. His original design used a modified Remington semi-automatic shotgun. In the mid 1960s, Crouch sold his design to the High Standard Manufacturing Company, who used their C1200 Supermatic shotgun as the basis for the first model, the 10A. The C1200 Supermatic was modified by replacing the stock, relocating the trigger assembly, and fitting a three-piece plastic shell around the receiver and first half of the barrel. The rearward piece of the shell provided an attachment point for th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baton (law Enforcement)
A baton (also known as a truncheon or nightstick) is a roughly cylindrical club made of wood, rubber, plastic, or metal. It is carried as a compliance tool and defensive weapon by law-enforcement officers, correctional staff, security guards and military personnel. A baton may be used in many ways as a weapon. It can be used defensively to block; offensively to strike, jab, or bludgeon; and it can aid in the application of armlocks. The usual striking or bludgeoning action is not produced by a simple and direct hit, as with an ordinary blunt object, but rather by bringing the arm down sharply while allowing the truncheon to pivot nearly freely forward and downward, so moving its tip much faster than its handle. Batons are also used for non-weapon purposes such as breaking windows to free individuals trapped in a vehicle, or turning out a suspect's pockets during a search (as a precaution against sharp objects). Some criminals use batons as weapons because of their simple co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streamlight
Streamlight is a company located in Eagleville, Pennsylvania, United States, that manufactures flashlights powered by various rechargeable and disposable batteries. Their product line features hand-held and weapon-mountable lights as well as a right angle light used by firefighters on their turnout gear. Several of their products utilize dual sources, combining the long life of LED lamps with more powerful but shorter-lived conventional incandescent lamps. They also produce a series of Laser Illuminators such as the one of their newest models the TLR-8 which is a combination LED weapon light and laser. Streamlight developed a handheld 1 million candlepower (981,000 candela) searchlight as a commercial spin-off of technology developed by Johnson Space Center for NASA as part of the Apollo program. After the handheld design was perfected, the company was moved to King of Prussia, Pennsylvania by a private investor. In 1977, the headquarters was moved to Norristown, Pennsylva ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighting Brands
Lighting or illumination is the deliberate use of light to achieve practical or aesthetic effects. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. Daylighting (using windows, skylights, or light shelves) is sometimes used as the main source of light during daytime in buildings. This can save energy in place of using artificial lighting, which represents a major component of energy consumption in buildings. Proper lighting can enhance task performance, improve the appearance of an area, or have positive psychological effects on occupants. Indoor lighting is usually accomplished using light fixtures, and is a key part of interior design. Lighting can also be an intrinsic component of landscaping, landscape projects. History With the Control of fire by early humans, discovery of fire, the earliest form of artificial lighting used to illuminate an area were campfires or torches. As ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flashlights
A flashlight ( US, Canada) or torch ( UK, Australia) is a portable hand-held electric lamp. Formerly, the light source typically was a miniature incandescent light bulb, but these have been displaced by light-emitting diodes (LEDs) since the mid-2000s. A typical flashlight consists of the light source mounted in a reflector, a transparent cover (sometimes combined with a lens) to protect the light source and reflector, a battery, and a switch, all enclosed in a case. The invention of the dry cell and miniature incandescent electric lamps made the first battery-powered flashlights possible around 1899. Today, flashlights use mostly light-emitting diodes and run on disposable or rechargeable batteries. Some are powered by the user turning a crank, shaking the lamp, or squeezing it. Some have solar panels to recharge the battery. Flashlights are used as a light source outdoors, in places without permanently installed lighting, during power outages, or when a portable light sourc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bullpup
A bullpup firearm is one with its firing grip located in front of the Chamber (firearms), breech of the weapon, instead of behind it. This creates a weapon with a shorter overall length for a given barrel length, and one that is often lighter, more compact, concealable and more maneuverable than a conventionally configured firearm. Where it is desirable for troops to be issued a more compact weapon, the use of a bullpup configuration allows for barrel length to be retained, thus preserving muzzle velocity, range and ballistic effectiveness. The bullpup concept was first tested militarily in 1901 with the British Thorneycroft carbine, but it was not until the Cold War that more successful designs and improvements led to wider adoption. In 1977, the Austrian Army became the first military force in the world to adopt a bullpup rifle, the Steyr AUG, as a service rifle, principal combat weapon. Since then the militaries in many countries have followed suit with other bullpup design ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SureFire
SureFire, LLC. is an American company headquartered in Fountain Valley, California. Their main products are flashlights, weapon-mounted lights, headlamps, and laser sights. In addition, Surefire produces knives, sound suppressors, earplugs, Picatinny Rails, high capacity magazines, and batteries. The company is a major supplier of flashlights, weapon lights, and lasers to the U.S. Armed Forces and its allies, especially for elite special operations groups such as the Navy SEALs. Surefire products are widely used in the U.S. by law enforcement agencies and SWAT teams. History Dr. John Matthews founded the Newport Corporation in 1969, which specialized in industrial lasers and photonics. After Matthews developed a laser sight; he, Peter Hauk, and Ed Reynolds founded the spin-off company, Laser Products Corporation on October 17, 1979. In 1984, the company supplied the Los Angeles Police Department and Los Angeles County Sheriff's Department with shotgun laser sights for use dur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tactical Flashlight
A tactical light is a flashlight used in conjunction with a firearm to aid low-light target identification, allowing the marksman, law enforcement officer or soldier to simultaneously aim a weapon and illuminate the target. Tactical lights can be handheld or mounted to the weapon with the light beam parallel to the bore. Tactical lights also serve a role as a method of non-lethal force, used to temporarily blind and disorient targets or, in the case of a large metal Maglite with D batteries, police can use the flashlight as a billy club. Features particularly associated with tactical lights include shock resistance, reliability, lightweight construction and powerful, long-lasting batteries, and high light intensity. Tactical lights may have optional filters to produce colored light, e.g., red, to not attract bugs, or may emit only infrared radiation for use with night vision equipment. A sighting laser may also be added to a weapon-mounted tactical light. Handheld lights Handhel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Court Of Appeals For The Fourth Circuit
The United States Court of Appeals for the Fourth Circuit (in case citations, 4th Cir.) is a federal court located in Richmond, Virginia, with appellate jurisdiction over the district courts in the following districts: * District of Maryland *Eastern District of North Carolina * Middle District of North Carolina *Western District of North Carolina * District of South Carolina * Eastern District of Virginia * Western District of Virginia * Northern District of West Virginia *Southern District of West Virginia The court is based at the Lewis F. Powell Jr. United States Courthouse in Richmond, Virginia. With 15 authorized judgeships, it is mid-sized among the 13 United States Courts of Appeals. __TOC__ Current composition of the court : Vacancies and pending nominations List of former judges Chief judges Succession of seats ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Assembly Line
An assembly line is a manufacturing process (often called a ''progressive assembly'') in which parts (usually interchangeable parts) are added as the semi-finished assembly moves from workstation to workstation where the parts are added in sequence until the final assembly is produced. By mechanically moving the parts to the assembly work and moving the semi-finished assembly from work station to work station, a finished product can be assembled faster and with less labor than by having workers carry parts to a stationary piece for assembly. Assembly lines are common methods of assembling complex items such as automobiles and other transportation equipment, household appliances and electronic goods. Workers in charge of the works of assembly line are called assemblers. Concepts Assembly lines are designed for the sequential organization of workers, tools or machines, and parts. The motion of workers is minimized to the extent possible. All parts or assemblies are handled e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Machine Shop
A machine shop or engineering workshop (UK) is a room, building, or company where machining, a form of subtractive manufacturing, is done. In a machine shop, machinists use machine tools and cutting tools to make parts, usually of metal or plastic (but sometimes of other materials such as glass or wood). A machine shop can be a small business (such as a job shop) or a portion of a factory, whether a toolroom or a production area for manufacturing. The building construction and the layout of the place and equipment vary, and are specific to the shop; for instance, the flooring in one shop may be concrete, or even compacted dirt, and another shop may have asphalt floors. A shop may be air-conditioned or not; but in other shops it may be necessary to maintain a controlled climate. Each shop has its own tools and machinery which differ from other shops in quantity, capability and focus of expertise. The parts produced can be the end product of the factory, to be sold to customers in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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