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Hook Knife
A hook is a tool consisting of a length of material, typically metal, that contains a portion that is curved or indented, such that it can be used to grab onto, connect, or otherwise attach itself onto another object. In a number of uses, one end of the hook is pointed, so that this end can pierce another material, which is then held by the curved or indented portion. Some kinds of hooks, particularly fish hooks, also have a barb, a backwards-pointed projection near the pointed end of the hook to ensure that once the hook is embedded in its target, it can not easily be removed. Variations * Bagging hook, a large sickle or reaping hook used for harvesting grain * Bondage hook, used in sexual bondage play * Cabin hook, a hooked bar that engages into an eye screw, used on doors * Cap hook, hat ornament of the 15th and 16th centuries * Cargo hook (helicopter), different types of hook systems for helicopters * Crochet hook, used for crocheting thread or yarn * Drapery hook, for h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Hooks
''Fish Hooks'' is an American animated television series created by Noah Z. Jones for Disney Channel and Disney XD. The show ran for three seasons from September 3, 2010 to April 4, 2014, airing a total of 59 episodes. Plot The series revolves around a fun-personified fish named Milo, his nervous brother Oscar, and their "overly dramatic" best friend Bea Goldfishberg, with whom Oscar is infatuated. They attend a school known as Freshwater High, submerged in an aquarium in a pet store named Bud's Pets. The series chronicles their daily lives as they deal with typical teen problems, such as romance and homework, as well as havoc conjured with other animals in the pet store. Episodes Characters Main * Milo Fishtooth (voiced by Kyle Massey) is an adventurous Siamese fighting fish who is a self-proclaimed "party guy". He attempts to have fun in any situation and is very loud and often dangerous. He is best friends with Bea and his older brother Oscar. In "Fail Fish", Milo is sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flesh-hook
270px, The Dunaverney flesh-hook, Bronze Age Ireland Flesh-hook is a term for a variety of archaeological artifacts which have metal hooks and a long handle, or socket for a lost wooden handle. Though the term may be applied to objects from other times and places, it is especially associated with the European Bronze Age and Iron Age. The metal shaft divides to form between two and five hooks with some sort of sharpened end. The purposes of the objects probably include pulling meat out of a pot or hides out of tan-pits. Some are plain in design but many are elaborately decorated, and if related to food, are clearly for the feasting hall rather than the kitchen (if such a distinction existed); some have been found with cauldrons and other large vessels. Some Bronze Age types are regarded as ritual objects, perhaps never actually used for a practical purpose. The division and serving of meat at feasts and after sacrifices was a matter of great social significance, and some tens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tailhook
A tailhook, arresting hook, or arrester hook is a device attached to the empennage (rear) of some military fixed-wing aircraft. The hook is used to achieve rapid deceleration during routine landings aboard aircraft carrier flight decks at sea, or during emergency landings or aborted takeoffs at properly equipped airports. The tailhook was first demonstrated at sea on 18 January 1911 by the aviator Eugene Ely, having successfully landed aboard the armored cruiser USS ''Pennsylvania'' with the aid of the device. It was not until the early 1920s that a practical system, paired with deck-mounted arresting gear, was devised and put into use. During the 1930s, numerous vessels were thus equipped, permitting the use of increasingly heavy combat aircraft at sea during the Second World War. Following the introduction of jet-powered aircraft during the 1950s, arrestor technology was further advanced to permit aircraft operating at greater speeds and weights to land aboard aircraft car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siege Hook
A siege hook is a weapon used to pull stones from a wall during a siege. The method used was to penetrate the protective wall with the hook and then retract it, pulling away some of the wall with it. The Greek historian Polybius, in his '' Histories'', mentions the use of such weapons at the Roman siege of Ambracia Ambracia (; grc-gre, Ἀμβρακία, occasionally , ''Ampracia'') was a city of ancient Greece on the site of modern Arta. It was captured by the Corinthians in 625 BC and was situated about from the Ambracian Gulf, on a bend of the navigabl ...: References Siege equipment Ancient Roman siege warfare {{weapon-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shepherd's Crook
A shepherd's crook is a long and sturdy stick with a hook at one end, often with the point flared outwards, used by a shepherd to manage and sometimes catch sheep. In addition, the crook may aid in defending against attack by predators. When traversing rough terrain, a crook is an aid to balance. Shepherds may also use the long implement to part thick undergrowth (for example at the edge of a drovers' road) when searching for lost sheep or potential predators. Symbolic use The innovation of a hook facilitates the recovery of fallen animals by ensnaring them by the neck or leg. For this reason the crook has been used as a religious symbol of care (particularly in difficult circumstances), including the Christian bishop's crosier. In medicine, the term shepherd’s crook is used to describe a right coronary artery that follows an unusually high and winding route. This variant, which has a prevalence of about 5%, imposes technical problems in angioplasty procedures. The lett ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Purse Hook
A purse hook (also known as a handbag hook or handbag hanger) is a type of hook meant to temporarily secure a purse or handbag to a table, sink or armrest. Such hooks have been available since the 1920s. Queen Elizabeth II was said to employ an S-shaped one to hang her handbags on. Reasons for use The practical uses are numerous; hanging a purse, bag, groceries, umbrella or any item that can be hung and needs to be kept close, for convenient access or to discourage theft. A bag placed on the floor in a restaurant or bathroom will collect bacteria, fungi, and viruses. In Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ... there is a superstition that a woman will lose all of her money if she puts her purse on the floor. Types There are at least five types of purse hooks a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prosthetic Hook
In medicine, a prosthesis (plural: prostheses; from grc, πρόσθεσις, prósthesis, addition, application, attachment), or a prosthetic implant, is an artificial device that replaces a missing body part, which may be lost through trauma, disease, or a condition present at birth (congenital disorder). Prostheses are intended to restore the normal functions of the missing body part. Amputee rehabilitation is primarily coordinated by a physiatrist as part of an inter-disciplinary team consisting of physiatrists, prosthetists, nurses, physical therapists, and occupational therapists. Prostheses can be created by hand or with computer-aided design (CAD), a software interface that helps creators design and analyze the creation with computer-generated 2-D and 3-D graphics as well as analysis and optimization tools. Types A person's prosthesis should be designed and assembled according to the person's appearance and functional needs. For instance, a person may need a transr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meat Hook
A meat hook is any hook normally used in butcheries to hang meat. This form of hook is a variation on the classic S hook. Types *An S-shaped hook or jointed hook is used to hang up meat or the carcasses of animals such as pigs and cattle Cattle (''Bos taurus'') are large, domesticated, cloven-hooved, herbivores. They are a prominent modern member of the subfamily Bovinae and the most widespread species of the genus ''Bos''. Adult females are referred to as cows and adult mal ... on a moving conveyor line. The jointed hook is able to swivel, allowing the carcass to be turned more easily. *A gambrel hook or stick is a frame (shaped like a horse's hind leg) with hooks for suspending a carcass in a more spread out fashion. *A grip hook is a single hook with a handle of some kind, to hold on to a carcass while butchering. *A bacon hook or bacon hanger is a multi-pronged coat-hanger type hook, used to hang bacon joints and other meat. External link Mechanical hand tools [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mail Hook
] A catcher pouch was a mail bag used by railway post offices of the nineteenth century and the early twentieth century. Its use was limited to exchanges onto moving trains. The specially constructed catcher pouch was grabbed by the catcher mechanism in the passing railway car and the catcher pouch would release from the holding rings on the mail crane. This technique was known as "mail on the fly". Starting in the 1870s the use of this technique of the Railway Mail Service was an important issue in the United States. It was a popular technique and the backbone of the United States Postal Service through the 1930s.As the United States Postal Service undergoes its fiscal crisis in the second decade of the 21st century, it is well to note that these are not entirely new problems. A national pickup and delivery system to remote and small locales is a fiscally challenging model. "A Congressional Investigation of the United States Post Office Department in 1900 disclosed that postal exp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lifting Hook
A lifting hook is a device for grabbing and lifting loads by means of a device such as a hoist or crane. A lifting hook is usually equipped with a safety latch to prevent the disengagement of the lifting wire rope sling, chain or rope to which the load is attached. A hook may have one or more built-in pulley sheaves as a block and tackle to multiply the lifting force. See also * * * * * References * American Society of Mechanical Engineers The American Society of Mechanical Engineers (ASME) is an American professional association that, in its own words, "promotes the art, science, and practice of multidisciplinary engineering and allied sciences around the globe" via "continuing ...: ASME B30.10 "Hooks" (2014). Lifting equipment {{material-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hook And Loop Fastener
Hook-and-loop fasteners, hook-and-pile fasteners or touch fasteners (often referred to by the genericized trademark velcro, due to the prominence of the Velcro Brand) consist of two components: typically, two lineal fabric strips (or, alternatively, round "dots" or squares) which are attached (sewn or otherwise adhered) to the opposing surfaces to be fastened. The first component features tiny hooks; the second features smaller loops. When the two are pressed together the hooks catch in the loops and the two pieces fasten or bind temporarily. When separated, by pulling or peeling the two surfaces apart, the strips make a distinctive ripping sound. History The original hook-and-loop fastener was conceived in 1941 by Swiss engineer George de Mestral. The idea came to him one day after returning from a hunting trip with his dog in the Alps. He took a close look at the burs of burdock that kept sticking to his clothes and his dog's fur. He examined them under a microscope, and no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hook-and-eye Closure
A hook-and-eye closure is a simple and secure method of fastening garments together. It consists of a metal hook, commonly wire bent to shape, and an eye (or "eyelet") of the same material into which the hook fits. History The hook and eye closure has a long history and is still used today, primarily on bras. This form of fastening first appears under the name of "crochet and loop" in 14th-century England. The first reference to the modern term appears in ''Aubrey's Brief Lives'' in 1697, which describes a doublet and breeches being attached with "hook and eies". Hooks and eyes were made by hand from wire, until the town of Redditch, England, already famous for sewing needle manufacture, was the first to machine-manufacture them. In 1643 a woman in the American colony of Maryland is recorded as having paid £10 worth of tobacco for hooks and eyes. The hook and eye played an important role in women's corsetry; used in rows or as a busk, they can take the stress necessary to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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