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Legcuffs
Legcuffs are physical restraints used on the ankles of a person to allow walking only with a restricted stride and to prevent running and effective physical resistance. Frequently used alternative terms are leg cuffs, (leg/ankle) shackles, footcuffs, fetters or leg irons. The term "fetter" shares a root with the word "foot". Shackles are typically used on prisoners and slaves. Leg shackles also are used for chain gangs to keep them together. Metaphorically, a fetter may be anything that restricts or restrains in any way, hence the word "''unfettered''". History The earliest fetters found in archaeological excavations date from the prehistoric age and are mostly of the puzzle lock type. Fetters are also referenced in ancient times in the Bible (, , ) A variety of restraint types already existed in Roman times. Some early versions of cup lock shackles existed at this time. These were widely used in medieval times, but their use declined when mass production made the manufact ...
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Handcuffs
Handcuffs are restraint devices designed to secure an individual's wrists in proximity to each other. They comprise two parts, linked together by a chain, a hinge, or rigid bar. Each cuff has a rotating arm which engages with a ratchet that prevents it from being opened once closed around a person's wrist. Without the key, the handcuffs cannot be removed without specialist knowledge, and the handcuffed person cannot move their wrists more than a few centimetres or inches apart, making many tasks difficult or impossible. Handcuffs are frequently used by law enforcement agencies worldwide to prevent suspected criminals from escaping from police custody. Styles Metal handcuffs There are three main types of contemporary metal handcuffs: chain (cuffs are held together by a short chain), hinged (since hinged handcuffs permit less movement than a chain cuff, they are generally considered to be more secure), and rigid solid bar handcuffs. While bulkier to carry, rigid handcuf ...
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Physical Restraint
Physical restraint refers to means of purposely limiting or obstructing the freedom of a person's bodily movement. Basic methods Usually, binding objects such as handcuffs, legcuffs, ropes, chains, straps or straitjackets are used for this purpose. Alternatively different kinds of arm locks deriving from unarmed combat methods or martial arts are frequently used to restrain a person, which are predominantly used by trained police or correctional officers. This less commonly also extends to joint locks and pinning techniques. The freedom of movement in terms of locomotion is usually limited, by locking a person into an enclosed space, such as a prison cell and by chaining or binding someone to a heavy or immobile object. This effect can also be achieved by seizing and withholding specific items of clothing, that are normally used for protection against common adversities of the environment. Examples can be protective clothing against temperature, forcing the indiv ...
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Physical Restraint
Physical restraint refers to means of purposely limiting or obstructing the freedom of a person's bodily movement. Basic methods Usually, binding objects such as handcuffs, legcuffs, ropes, chains, straps or straitjackets are used for this purpose. Alternatively different kinds of arm locks deriving from unarmed combat methods or martial arts are frequently used to restrain a person, which are predominantly used by trained police or correctional officers. This less commonly also extends to joint locks and pinning techniques. The freedom of movement in terms of locomotion is usually limited, by locking a person into an enclosed space, such as a prison cell and by chaining or binding someone to a heavy or immobile object. This effect can also be achieved by seizing and withholding specific items of clothing, that are normally used for protection against common adversities of the environment. Examples can be protective clothing against temperature, forcing the indiv ...
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Bilboes
Bilboes (always plural) are iron restraints normally placed on a person's ankles. They have commonly been used as leg shackles to restrain prisoners for different purposes until the modern ages. Bilboes were also used on slave ships, such as the Henrietta Marie. According to legend, the device was invented in Bilbao and was imported into England by the ships of the Spanish Armada for use on prospective English prisoners. However, the ''Oxford English Dictionary'' notes that the term was used in English well before then. Description Bilboes consist of a pair of "U"-shaped iron bars (shackles) with holes in the ends, through which an iron rod is inserted. The rod mostly has a large knob on one end, and a slot in the other end into which a wedge or a padlock is driven to secure the assembly. Bilboes occur in different sizes, ranging from regular large ones to smaller sizes particularly fitting women's ankles and even sizes to restrain the wrists. The rod can also be fastened to a w ...
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Ball And Chain
A ball and chain is a physical restraint device historically applied to prisoners, primarily in the British Empire and its former colonies, from the 17th century until as late as the mid-20th century. A type of shackle, the ball and chain is designed so that the weight of the iron ball at the end of the short chain restricts and limits the pace at which its wearer is able to move, making any attempt at escape much more difficult. See also * Electronic tagging Physical restraint Iron objects {{law-enforcement-stub ...
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Law Enforcement Equipment
Law is a set of rules that are created and are enforceable by social or governmental institutions to regulate behavior,Robertson, ''Crimes against humanity'', 90. with its precise definition a matter of longstanding debate. It has been variously described as a science and as the art of justice. State-enforced laws can be made by a group legislature or by a single legislator, resulting in statutes; by the executive through decrees and regulations; or established by judges through precedent, usually in common law jurisdictions. Private individuals may create legally binding contracts, including arbitration agreements that adopt alternative ways of resolving disputes to standard court litigation. The creation of laws themselves may be influenced by a constitution, written or tacit, and the rights encoded therein. The law shapes politics, economics, history and society in various ways and serves as a mediator of relations between people. Legal systems vary between jurisdictions, ...
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Thumbcuffs
Thumbcuffs are a metal restraining device that lock thumbs in proximity to each other. Thumbcuffs were originally intended for use by detectives, narcotics officers and off-duty policemen, their size allowing them to be carried in the pocket. Most are rigid devices, while some used in Asian countries are chain-linked, like miniature handcuffs. Thumbcuffs are rarely used due to an increased possibility of injury, most commonly by tight cuffs blocking blood circulation. Handcuffs are usually used instead. Thumbcuffs may also be used as improvised ''toecuffs'' by locking the big toes in proximity to each other. Thumbcuffs with double locks have a lockspring which, when engaged, usually using the top of the key, stops the thumbcuff from ratcheting tighter and prevents the subject from tightening them, possibly causing injury. Double locks also make picking the locks more difficult. See also * BDSM * Bondage cuffs * Chinese finger trap * Handcuffs Handcuffs are restrain ...
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Electronic Tagging
Electronic tagging is a form of surveillance that uses an electronic device affixed to a person. In some jurisdictions, an electronic tag fitted above the ankle is used for people as part of their bail or probation conditions. It is also used in healthcare settings and in immigration contexts. Electronic tagging can be used in combination with the global positioning system (GPS). For short-range monitoring of a person that wears an electronic tag, radio frequency technology is used. History The electronic monitoring of humans found its first commercial applications in the 1980s. Portable transceivers that could record the location of volunteers were first developed by a group of researchers at Harvard University in the early 1960s. The researchers cited the psychological perspective of B. F. Skinner as underpinning for their academic project. The portable electronic tag was called ''behavior transmitter-reinforcer'' and could transmit data two-ways between a ''base station'' a ...
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Inhuman Or Degrading Treatment
Cruel, inhuman or degrading treatment (CIDT) is treatment of persons which is contrary to human rights or dignity, but is not classified as torture. It is forbidden by the Universal Declaration of Human Rights, Article 3 of the European Convention on Human Rights, the United Nations Convention against Torture and the International Covenant on Civil and Political Rights. Although the distinction between torture and CIDT is maintained from a legal point of view, medical and psychological studies have found that it does not exist from the psychological point of view, and people subjected to CIDT will experience the same consequences as survivors of torture. Based on this research, some practitioners have recommended abolishing the distinction. Inhuman treatment The Equality and Human Rights Commission defines inhuman treatment as: * serious physical assault * psychological interrogation * cruel detention conditions or restraints * physical or psychological abuse in a healthcare s ...
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Chain Gang Street Sweepers, 1909
A chain is a serial assembly of connected pieces, called links, typically made of metal, with an overall character similar to that of a rope in that it is flexible and curved in compression but linear, rigid, and load-bearing in tension. A chain may consist of two or more links. Chains can be classified by their design, which can be dictated by their use: * Those designed for lifting, such as when used with a hoist; for pulling; or for securing, such as with a bicycle lock, have links that are torus shaped, which make the chain flexible in two dimensions (the fixed third dimension being a chain's length). Small chains serving as jewellery are a mostly decorative analogue of such types. * Those designed for transferring power in machines have links designed to mesh with the teeth of the sprockets of the machine, and are flexible in only one dimension. They are known as roller chains, though there are also non-roller chains such as block chains. Two distinct chains can be c ...
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Hobble (device)
A hobble (also, and perhaps earlier, hopple), or spancel, is a device which prevents or limits the locomotion of an animal, by tethering one or more legs. Although hobbles are most commonly used on horses, they are also sometimes used on other animals. On dogs, they are used especially during force-fetch training to limit the movement of a dog's front paws when training it to stay still. They are made from leather, rope, or synthetic materials such as nylon or neoprene. There are various designs for breeding, casting (causing a horse or other large animal to lie down with its legs underneath it), and mounting horses. Types Western horse hobbles "Western"-style horse hobbles are tied around the pasterns or cannon bones of the horse's front legs. They comprise three basic types: * The vaquero or braided hobble, which is often of a quite fancy plaiting and lighter than other varieties, and is therefore only suitable for short term use. * The figure eight hobble or Queensland ...
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Leg Cuff
A leg is a weight-bearing and locomotive anatomical structure, usually having a columnar shape. During locomotion, legs function as "extensible struts". The combination of movements at all joints can be modeled as a single, linear element capable of changing length and rotating about an omnidirectional "hip" joint. As an anatomical animal structure it is used for locomotion. The distal end is often modified to distribute force (such as a foot). Most animals have an even number of legs. As a component of furniture, it is used for the economy of materials needed to provide the support for the useful surface such as the table top or chair seat. Terminology *Uniped: 1 leg, such as clams *Biped: 2 legs, such as humans and birds *Triped: 3 legs, which typically does not occur naturally in healthy animals *Quadruped: 4 legs, such as dogs and horses Many taxa are characterized by the number of legs: *Tetrapods have four legs. Squamates of genus '' Bipes'' have only two. Caecilians ...
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