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Hookshot (device)
A grappling hook or grapnel is a device that typically has multiple hooks (known as ''claws'' or ''flukes'') attached to a rope; it is thrown, dropped, sunk, projected, or fastened directly by hand to where at least one hook may catch and hold onto objects. Generally, grappling hooks are used to temporarily secure one end of a rope. They may also be used to dredge for submerged objects. The device was invented by the Romans in approximately 260 BC. The grappling hook was originally used in naval warfare to catch ship rigging so that it could be boarded. Design A common design has a central shaft with a hole ("eye") at the shaft base to attach the rope, and three or four equally spaced hooks at the end, arranged so that at least one is likely to catch on some protuberance of the target. Some modern designs feature folding hooks to resist unwanted attachment. Most grappling hooks are thrown by hand, but some used in rescue work are propelled by compressed air (e.g., the Plume ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaginawa
is the combination of the words ''kagi'' meaning hook and ''nawa'' meaning rope. The kaginawa is a type of grappling hook used as a tool in feudal Japan by the samurai class, their retainers, foot soldiers and reportedly by ninja A or was a covert agent or mercenary in feudal Japan. The functions of a ninja included reconnaissance In military operations, reconnaissance or scouting is the exploration of an area by military forces to obtain information about enem .... Kaginawa have several configurations, from one to four hooks. The ''kagi'' would be attached to a ''nawa'' of varying length; this was then used to scale a rather large wall, to secure a boat, or for hanging up armor and other equipment during the night. Kaginawa were regularly used during various sieges of miscellaneous castles. The ''nawa'' was attached to a ring on one end which could be used to hang it from a saddle. References External links * {{Japanese (samurai) weapons, armour and equipment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M16 Rifle
The M16 rifle (officially designated Rifle, Caliber 5.56 mm, M16) is a family of military rifles adapted from the ArmaLite AR-15 rifle for the United States military. The original M16 rifle was a 5.56×45mm automatic rifle with a 20-round magazine. In 1964, the M16 entered US military service and the following year was deployed for jungle warfare operations during the Vietnam War. In 1969, the M16A1 replaced the M14 rifle to become the US military's standard service rifle.Urdang, p. 801. The M16A1 incorporated numerous modifications including a bolt-assist, chrome-plated bore, protective reinforcement around the magazine release, and revised flash hider. In 1983, the US Marine Corps adopted the M16A2 rifle and the US Army adopted it in 1986. The M16A2 fires the improved 5.56×45mm (M855/SS109) cartridge and has a newer adjustable rear sight, case deflector, heavy barrel, improved handguard, pistol grip and buttstock, as well as a semi-auto and three-round burst fire sele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kusarigama
A is a traditional Japanese weapon that consists of a ''kama'' (the Japanese equivalent of a sickle or billhook) on a kusari-fundo – a type of metal chain (''kusari'') with a heavy iron weight (''fundo'') at the end. The ''kusarigama'' is said to have been developed during the Muromachi period. The art of handling the kusarigama is called ''kusarigamajutsu''. History The researcher Nawa Yumio believes that the ''kusarigama'' was based on the ''jingama'', a tool that resembles a sickle, which was used to cut through a horse's ropes in the case of a fire. The ''jingama'' could also be used as a weapon and according to Nawa, the tool might have been combined with a ''konpi'' (棍飛) which is a chain that contained a weighted end and a chain around the user's wrist. People would wield the weapons with both hands to protect their horses against criminals. Another theory is that the ''kusarigama'' is based on the ''tobiguchi'' ( :ja:鳶口), which is a type of axe that had a "stou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lyle Gun
A Lyle gun was a line thrower powered by a short-barrelled cannon. It was invented by Captain David A. Lyle, US Army, a graduate of West Point and the Massachusetts Institute of Technology and were used from the late 19th century to 1952, when they were replaced by rockets for throwing lines. History Earlier line thrower designs date back to the late 18th century, with the Manby mortar saving lives as early as 1808 when the crew of a brig was rescued at Yarmouth by the use of the device fired from a carriage gun and supervised by captain George Manby. A rocket-based system was also devised by British engineer Henry Trengrouse in 1808. Sumner Increase Kimball, the first and subsequently only superintendent of the United States Life-Saving Service, wanted to find a better line-throwing device. Kimball engaged the help of the United States Army Board of Ordnance and in 1877 they assigned David A. Lyle (1845–1937), a first lieutenant, who began research and testing that resulte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Attack On Titan
is a Japanese manga series written and illustrated by Hajime Isayama. It is set in a world where humanity is forced to live in cities surrounded by three enormous walls that protect them from gigantic man-eating humanoids referred to as ''Titans''; the story follows Eren Yeager, who vows to exterminate the Titans after they bring about the destruction of his hometown and the death of his mother. ''Attack on Titan'' was serialized in Kodansha's monthly ''shōnen'' manga magazine ''Bessatsu Shōnen Magazine'' from September 2009 to April 2021, with its chapters collected in 34 ''tankōbon'' volumes. An anime television series was produced by Wit Studio (seasons 1–3) and MAPPA (season 4). A 25-episode first season was broadcast from April to September 2013, followed by a 12-episode second season broadcast from April to June 2017. A 22-episode third season was broadcast in two parts, with the first 12 episodes airing from July to October 2018 and the last 10 episodes air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
