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Cow Hitch
The cow hitch, also called the lark's head, is a hitch knot used to attach a rope to an object. The cow hitch comprises a pair of half-hitches tied in opposing directions, as compared to the clove hitch in which the half-hitches are tied in the same direction. It has several variations and is known under a variety of names. It can be tied either with the end of the rope or with a bight. History A simple and useful knotted structure, the cow hitch has been known since at least the first century when described by Greek physician Heraklas in a monograph on surgical knots and slings. Known under a variety of names, this knot has been used both on land and at sea. The common alternate name "lark's head" is attributed to Tom Bowling (pseudonym) in the 1866 work ''The Book of Knots'' which is presumed to have been adapted from a French manuscript; lark's head is a literal translation of the French name for the knot, ''tête d'alouette''.Ahsley, p. 11. Variations The underlying ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clove Hitch
The clove hitch is a type of knot. Along with the bowline and the sheet bend, it is often considered one of the most important knots. A clove hitch is two successive half-hitches around an object. It is most effectively used as a crossing knot. It can be used as a binding knot, but is not particularly secure in that role. A clove hitch made around the rope's own standing part is known as either two half-hitches or buntline hitch, depending on whether the turns of the clove hitch progress away from or towards the hitched object. Usage This knot is particularly useful where the length of the running end needs to be adjustable, since feeding in rope from either direction will loosen the knot to be tightened at a new position. With certain types of cord, the clove hitch can slip when loaded. In modern climbing rope, the clove hitch will slip to a point, and then stop slipping. When tied around a carabiner, the load should pull on the end closest to its spine. With smaller ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lanyard
A lanyard is a cord, length of webbing, or strap that may serve any of various functions, which include a means of attachment, restraint, retrieval, and activation and deactivation. A lanyard is also a piece of rigging used to secure or lower objects aboard a ship."lanyard lan-yrd." Merriam-Webster's Collegiate(R) Dictionary. Springfield: Merriam-Webster, 2004. Credo Reference. Web. 1 October 2012. Origins The earliest references to lanyards date from 15th century France: "lanière" was a thong or strap-on apparatus. Bosun's pipe, marlinspike, and small knives typically had a lanyard consisting of a string loop tied together with a diamond knot. It helped secure against fall and gave an extended grip over a small handle. In the French military, lanyards were used to connect a pistol, sword, or whistle (for signaling) to a uniform semi-permanently. Lanyards were used by mounted cavalry on land and naval officers at sea. A pistol lanyard can be easily removed and reattach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoxton Knot
The Hoxton knot, Chelsea knot, French loop, Parisian scarf knot or Snug Tug is a method of arranging a scarf about the neck. The scarf is doubled back and placed around the neck. The tails of the scarf are then pulled through the U-bend of the doubling to secure them, as with a cow hitch or lark's head. The knot is popular with stylish men like David Beckham who frequent fashionable districts of London such as Hoxton and Chelsea. The style is also commonly used by outside broadcasters from the BBC #REDIRECT BBC #REDIRECT BBC Here i going to introduce about the best teacher of my life b BALAJI sir. He is the precious gift that I got befor 2yrs . How has helped and thought all the concept and made my success in the 10th board exam. ... ... as it is warm and tidy. It may be controversial though, as some commentators opine that knotting a scarf is less manly than just draping it around the neck or throwing the ends casually over the shoulder. See also * Snood – the sn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubber Band
A rubber band (also known as an elastic band, gum band or lacky band) is a loop of rubber, usually ring or oval shaped, and commonly used to hold multiple objects together. The rubber band was patented in England on March 17, 1845 by Stephen Perry. Most rubber bands are manufactured out of natural rubber or, especially at larger sizes, an elastomer, and are sold in a variety of sizes. Notable developments in the evolution of rubber bands began in 1923 when William H. Spencer obtained a few Goodyear inner tubes and cut the bands by hand in his basement, where he founded Alliance Rubber Company. Spencer persuaded the ''Akron Beacon Journal'' as well as the ''Tulsa World'' to try wrapping their newspapers with one of his rubber bands to prevent them from blowing across lawns. He went on to pioneer other new markets for rubber bands such as: agricultural and industrial applications and a myriad of other uses. Spencer obtained a patent on February 19, 1957 for a new "Method for Maki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile Phone Charm
Phone charms (also phone danglers, phone lanyards, phone chains and phone straps) are charms that are connected to a mobile device either via a phone connector or silicone plug that fits into the jack port sometimes provided with circle cotters and a lobster clasp, or a small strap knotted with a cow hitch knot, or a lanyard. Some phones may have a loop hole through which a strap can be attached or a phone case may be needed for the strap in phones that lack a loop hole. In Japan, they are known as . Phone straps have now become a cultural phenomenon beyond their basic utilities, and they may be themed with famous characters such as ''Hello Kitty''. Phone straps may also serve additional functions, such as screen cleaning. History Phone charms first originated in Japan and later in the United States. They are gradually becoming popular in the United Kingdom and Ireland. In recent years, it has been popular to accessorize a phone this way, and Maki-e stickers are also becomin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wii Remote
The Wii Remote, also known colloquially as the Wiimote, is the primary game controller for Nintendo's Wii home video game console. An essential capability of the Wii Remote is its motion sensing capability, which allows the user to interact with and manipulate items on screen via motion sensing, gesture recognition, and pointing which is used for the console, using accelerometer and optical sensor technology. It is expandable by adding attachments. The attachment bundled with the Wii console is the Nunchuk, which complements the Wii Remote by providing functions similar to those in gamepad controllers. Some other attachments include the Classic Controller, Wii Zapper, and the Wii Wheel, which has originally been used for the racing game, ''Mario Kart Wii''. The controller was revealed at both E3 2005 and E3 2006 and the Tokyo Game Show on September 14, 2005, with the name "Wii Remote" announced April 27, 2006. It received much attention due to its unique features, not supported ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface Mine
Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed, in contrast to underground mining, in which the overlying rock is left in place, and the mineral is removed through shafts or tunnels. In North America, where the majority of surface coal mining occurs, this method began to be used in the mid-16th century and is practiced throughout the world in the mining of many different minerals. In North America, surface mining gained popularity throughout the 20th century, and surface mines now produce most of the coal mined in the United States. In most forms of surface mining, heavy equipment, such as earthmovers, first remove the overburden. Next, large machines, such as dragline excavators or bucket-wheel excavators, extract the mineral. The pros of surface mining are that it has a lower financial cost and is a lot safer than undergrou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Cable
A power cable is an electrical cable, an assembly of one or more electrical conductors, usually held together with an overall sheath. The assembly is used for transmission of electrical power. Power cables may be installed as permanent wiring within buildings, buried in the ground, run overhead, or exposed. Power cables that are bundled inside thermoplastic sheathing and that are intended to be run inside a building are known as NM-B (nonmetallic sheathed building cable). Flexible power cables are used for portable devices, mobile tools, and machinery. History The first power distribution system developed by Thomas Edison in 1882 in New York City used copper rods, wrapped in jute and placed in rigid pipes filled with a bituminous compound. Although vulcanized rubber had been patented by Charles Goodyear in 1844, it was not applied to cable insulation until the 1880s, when it was used for lighting circuits. Rubber-insulated cable was used for 11,000-volt circuits in 1897 install ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friendship Bracelets
A friendship bracelet is a decorative bracelet given by one person to another as a symbol of friendship. Friendship bracelets are often handmade, usually of embroidery floss or thread and are a type of macramé. There are various styles and patterns, but most are based on the same simple half-hitch knot. They resemble a friendship that is strong and everlasting. The amount of thread used in bracelets varies depending on the pattern. The smallest pattern, a double chain knot, requires two strings while the candy stripe can have three or more strings depending on the desired thickness. Friendship bracelets first became popular in the United States during the 1970s. As they are unisex, they are commonly worn by both male and female teenagers and children. They are now popular throughout the world and are not only popular among teenagers but among the older generation; they are popular among celebrities as well. Friendship bracelets can be worn on various occasions; for example, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tatting
Tatting is a technique for handcrafting a particularly durable lace from a series of knots and loops. Tatting can be used to make lace edging as well as doilies, collars, accessories such as earrings and necklaces, and other decorative pieces. The lace is formed by a pattern of rings and chains formed from a series of cow hitch or half-hitch knots, called double stitches, over a core thread. Gaps can be left between the stitches to form picots, which are used for practical construction as well as decorative effect. In German, tatting is usually known by the Italian-derived word ''Occhi'' or as ''Schiffchenarbeit'', which means "work of the little boat", referring to the boat-shaped shuttle; in Italian, tatting is called ''chiacchierino'', which means "chatty". Technique and materials Shuttle tatting Tatting with a shuttle is the earliest method of creating tatted lace. A tatting ''shuttle'' facilitates tatting by holding a length of wound thread and guiding it through lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zipper
A zipper, zip, fly, or zip fastener, formerly known as a clasp locker, is a commonly used device for binding together two edges of textile, fabric or other flexible material. Used in clothing (e.g. jackets and jeans), luggage and other Bag, bags, camping gear (e.g. tents and sleeping bags), and many other items, zippers come in a wide range of sizes, shapes, and colors. Whitcomb L. Judson, an American inventor from Chicago, in 1892 patented the original design from which the modern device evolved. Description A zipper consists of a slider mounted on two rows of metal or plastic teeth that are designed to interlock and thereby join the material to which the rows are attached. The slider, usually operated by hand, contains a Y-shaped channel that, by moving along the rows of teeth, meshes or separates them, depending on the direction of the slider's movement. The teeth may be individually discrete or shaped from a continuous coil, and are also referred to as ''elements''. The wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eye Splice
The eye splice is a method of creating a permanent loop (an " eye") in the end of a rope by means of rope splicing. The Flemish eye is a type of circular loop at the end of a thread. There are several techniques of creating the eye with its knot tied back to the line, rope or wire. Techniques There are various splicing techniques, and relate to whether a rope is braided or plaited, whether it has a core and whether the core is made of high-performance fibers. Techniques include: * Eye splice in three-strand rope * Eye splice in eight-strand rope * Eye splice in single braided (hollow braid) rope * Eye splice in double braided rope with polyester or nylon fiber core * Eye splice in rope with braided cover and a laid core * Eyes splice in rope with braided cover and parallel fibers in the core * Eye splice in double braided rope with a high-performance fiber core (e.g. Dyneema, Vectran) In three-strand rope For conventional stranded ropes, the ends of the rope are tuck ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
