Clothes hanger
A clothes hanger, coat hanger, or coathanger, is a hanging device in the shape/contour of: The clothing hanger was originally designed to allow people quick access to their clothing as well as designate an area, in their home, to keep their clothing in. It was also used to keep clothing dry or without a wrinkle. There are three basic types of clothes hangers. The first is the wire hanger, which has a simple loop of wire, most often steel, in a flattened triangle shape that continues into a hook at the top. The second is the wooden  hanger, which consists of a flat piece of wood cut into a boomerang-like shape with the edges sanded down to prevent damage to the clothing, and a hook, usually of metal, protruding from the point. Some wooden hangers have a rounded bar from tip to tip, forming a flattened triangle. This bar is designed to hang the trousers belonging to the jacket. The third kind and most used in today's world are plastic coat hangers, which mostly mimic the shape of either a wire or a wooden hanger. Plastic coat hangers are also produced in smaller sizes to  accommodate the shapes of children's clothes. Some hangers have clips along the bottom for suspending skirts. Dedicated skirt and trousers hangers may not use the triangular shape at all, instead using just a rod with clips. Other hangers have little rings coming from the top two bars to hang straps from tank-tops on. Specialized pant hanger racks may accommodate many pairs of trousers. Foldable clothes hangers that are designed to be inserted through the collar area for ease of use and the reduction of stretching are an old, yet potentially useful variation on traditional clothes hangers. They have  been patented over 200 times in the U.S. alone, as in U.S. Patent 0586456, awarded in 1897 to George E. Hideout. History. US President Thomas Jefferson was known to have a device for hanging clothes in his closet at Monticello. However, today's most-used hanger, the shoulder-shaped wire hanger, was inspired by a coat hook that was invented in 1869 by O. A. North of New Britain, Connecticut. An employee of the Timberlake Wire and Novelty Company, Albert J. Parkhouse of Jackson, Michigan has also been credited with the invention. The story goes that one morning in 1903 , Parkhouse arrived to work to find that all coat hooks were taken. Annoyed, he took a piece of wire, bent it into the shape we would recognize today, and hung his coat. Also credited is Christopher Cann in 1876 as an engineering student at Boston University. In 1906 Meyer May, a men's clothier of Grand Rapids, Michigan, became the first retailer to display his wares on his wishbone-inspired hangers. Some of these original hangers can be seen at the Frank Lloyd Wright-designed Meyer May House in Grand Rapids. In 1932 Schuyler C. Hulett patented an improved design , which used cardboard tubes mounted on the upper and lower parts of the wire to prevent wrinkles, and in 1935 Elmer D. Rogers added a tube on the lower bar, which is still used. Hangers can be made in wood, wire, plastic, rarely from a rubber substance and other materials. Some are padded with fine materials, such as satin, for expensive clothes, lingerie and fancy dresses. The soft, plush padding is intended to protect garments from shoulder dents that wire hangers may make. A caped hanger is an inexpensive wire clothing hanger covered in paper. Caped hangers are used by  dry cleaners to protect garments after cleaning. Used wire hangers may be recycled, or returned to the dry cleaner. Unintended uses. The wire is versatile, and wire clothes hangers are often used as cheap sources of semi-tough wire, more available than baling wire for all sorts of home projects. The use of wire clothes hangers for use as makeshift welding rod has been common for nearly 100 years. Similarly, many similar do-it-yourself and children's projects use wire hangers as holders of various types, from keeping a brake caliper from hanging by the brake line during auto  repair work to securing a gate on a birdcage. The much-loved 'Advent crown' made for children's TV program "Blue Peter" was made from four-wire coathangers. Coathangers can be used to make dowsing rods. After sanding, wire hangers also find uses as conducting wire for uses as varied as hot-wiring cars to games to testing hand steadiness. They are commonly used to gain forcible entry into older automobiles whose locks and entry systems are not protected from such methods. There is a long history of using wire coat hangers as replacement car radio antennas. Clothes hangers are  also commonly used as an implement for roasting marshmallows or hot dogs at camp-outs. "Collecticus" magazine reported in October 2007 that clothes hangers have now become collectible, especially those with a famous company or event advertised across the front. For example, a 1950 Butlins hanger sold for £10.10 in October 2006 within "Collecticus". In 1995, while performing surgery in an airliner at , orthopedic surgeon Angus Wallace and his fellow doctor Tom Wong used an unfolded coathanger, sterilised with brandy, as a trocar to stiffen a catheter for use as a chest tube to relieve a passenger's pneumothorax . Straightened-out wire clothes hangers have been used to perform unsafe and/or illegal abortions (frequently self-induced) by inserting the wire through the cervix and into the uterus, in order to cause the uterus to expel its contents. This life-threatening method poses severe risks to the person on whom it is performed. At pro-choice protests, wire clothes hangers have been used as symbols of the danger of criminalizing elective abortion.