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Oarlock
A rowlock , sometimes spur (due to the similarity in shape and size), oarlock (USA) or gate, is a brace that attaches an oar to a boat. When a boat is rowed, the rowlock acts as a fulcrum for the oar. On ordinary rowing craft, the rowlocks are attached to the gunwales. In the sport of rowing, the rowlocks are attached to outriggers (often just called "riggers"), which project from the boat and provide greater leverage. In sport rowing, the rowlocks are normally U-shaped and attached to a vertical pin which allows the rowlock to pivot around the pin during the rowing stroke. They additionally have a locking mechanism (properly known as "the gate") across the top of the "U" to prevent the oar from unintentionally popping out of the rowlock. Originally, rowlocks were two wooden posts or thole pins that the shaft of the oar nestled between. Single thole pins may be used when the oars have holes cut into the loom, which then sits over/around the thole pin. Sport rowing In sport ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oarlock (PSF)
A rowlock , sometimes spur (due to the similarity in shape and size), oarlock (USA) or gate, is a brace that attaches an oar to a boat. When a boat is rowed, the rowlock acts as a fulcrum for the oar. On ordinary rowing craft, the rowlocks are attached to the gunwales. In the sport of rowing, the rowlocks are attached to outriggers (often just called "riggers"), which project from the boat and provide greater leverage. In sport rowing, the rowlocks are normally U-shaped and attached to a vertical pin which allows the rowlock to pivot around the pin during the rowing stroke. They additionally have a locking mechanism (properly known as "the gate") across the top of the "U" to prevent the oar from unintentionally popping out of the rowlock. Originally, rowlocks were two wooden posts or thole pins that the shaft of the oar nestled between. Single thole pins may be used when the oars have holes cut into the loom, which then sits over/around the thole pin. Sport rowing In sport ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rowing
Rowing is the act of propelling a human-powered watercraft using the sweeping motions of oars to displace water and generate reactional propulsion. Rowing is functionally similar to paddling, but rowing requires oars to be mechanically attached to the boat, and the rower drives the oar like a lever, exerting force in the ''same'' direction as the boat's travel; while paddles are completely hand-held and have no attachment to the boat, and are driven like a cantilever, exerting force ''opposite'' to the intended direction of the boat. In some strict terminologies, using oars for propulsion may be termed either "pulling" or "rowing", with different definitions for each. Where these strict terminologies are used, the definitions are reversed depending on the context. On saltwater a "pulling boat" has each person working one oar on one side, alternating port and starboard along the length of the boat; whilst "rowing" means each person operates two oars, one on each side of the b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rowing Sport Oarlock
Rowing is the act of propelling a human-powered watercraft using the sweeping motions of oars to displace water and generate reactional propulsion. Rowing is functionally similar to paddling, but rowing requires oars to be mechanically attached to the boat, and the rower drives the oar like a lever, exerting force in the ''same'' direction as the boat's travel; while paddles are completely hand-held and have no attachment to the boat, and are driven like a cantilever, exerting force ''opposite'' to the intended direction of the boat. In some strict terminologies, using oars for propulsion may be termed either "pulling" or "rowing", with different definitions for each. Where these strict terminologies are used, the definitions are reversed depending on the context. On saltwater a "pulling boat" has each person working one oar on one side, alternating port and starboard along the length of the boat; whilst "rowing" means each person operates two oars, one on each side of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rowing (sport)
Rowing, sometimes called crew in the United States, is the sport of racing boats using oars. It differs from paddling sports in that rowing oars are attached to the boat using oarlocks, while paddles are not connected to the boat. Rowing is divided into two disciplines: sculling and sweep rowing. In sculling, each rower holds two oars—one in each hand, while in sweep rowing each rower holds one oar with both hands. There are several boat classes in which athletes may compete, ranging from single sculls, occupied by one person, to shells with eight rowers and a coxswain, called eights. There are a wide variety of course types and formats of racing, but most elite and championship level racing is conducted on calm water courses long with several lanes marked using buoys. Modern rowing as a competitive sport can be traced to the early 17th century when professional watermen held races (regattas) on the River Thames in London, England. Often prizes were offered by the London G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rowing Equipment
Rowing, sometimes called crew in the United States, is the sport of racing boats using oars. It differs from paddling sports in that rowing oars are attached to the boat using oarlocks, while paddles are not connected to the boat. Rowing is divided into two disciplines: sculling and sweep rowing. In sculling, each rower holds two oars—one in each hand, while in sweep rowing each rower holds one oar with both hands. There are several boat classes in which athletes may compete, ranging from single sculls, occupied by one person, to shells with eight rowers and a coxswain, called eights. There are a wide variety of course types and formats of racing, but most elite and championship level racing is conducted on calm water courses long with several lanes marked using buoys. Modern rowing as a competitive sport can be traced to the early 17th century when professional watermen held races (regattas) on the River Thames in London, England. Often prizes were offered by the London Gu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of Nautical Terms (M-Z)
__NOTOC__ M N O P Q R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fosnes
Fosnes is a former municipality in Trøndelag county, Norway. The municipality existed from 1838 until its dissolution in 2020 when it was merged into Namsos Municipality. It was part of the Namdalen region. The administrative centre of the municipality was the village of Dun on the island of Jøa. Other villages include Salsnes and Nufsfjord. At the time of its dissolution in 2020, the municipality was the 199th largest by area out of the 422 municipalities in Norway. Fosnes was the 413th most populous municipality in Norway with a population of 618. The municipality's population density was and its population had decreased by 10% over the last decade. General information Fosnes was established as a municipality in the old Nord-Trøndelag county on 1 January 1838 (see formannskapsdistrikt). On 1 January 1871, the western district of Fosnes (population: 1,472) was separated to form the new municipality of Flatanger. This left Fosnes with 2,655 residents. On 1 January 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tjøme
Tjøme () is an island in Færder, and a former municipality in Vestfold county, Norway. The administrative centre of the municipality was the village of Tjøme. The parish of ''Tjømø'' was established as a municipality on 1 January 1838 (see formannskapsdistrikt). Tjøme was the childhood holiday destination for writer Roald Dahl. It is the second-largest island in Vestfold County. General information Name The Old Norse form of the name was ''Tjúma''. The name of the island is probably very old, and the meaning is unknown. Prior to 1918, the name was spelled ''"Tjømø"''. Coat-of-arms The coat-of-arms is from modern times (1989). The arms show three silver-colored oarlocks on a blue background which represents the three islands Tjøme, Brøtsø and Hvasser. Geography Tjøme municipality is completely located on islands, the main island being the Tjøme island, where Kirkebygda (the community center) is located, along with the shops, schools and restaurants. There are a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radøy
Radøy is a former municipality in the Nordhordland district of the old Hordaland county, Norway. The municipality existed from 1964 until its dissolution in 2020 when it was merged into the new municipality of Alver in Vestland county. The municipality included almost all of the island of Radøy plus many small surrounding islands. The administrative centre of the municipality was the village of Manger. Other villages in the municipality included Askeland, Austmarka, Bøvågen, Haugland, Sæbø, and Sletta. Prior to its dissolution in 2020, the municipality is the 372nd largest by area out of the 422 municipalities in Norway. Radøy is the 199th most populous municipality in Norway with a population of 5,128. The municipality's population density is and its population has increased by 10.1% over the last decade. General information During the 1960s, there were many municipal mergers across Norway due to the work of the Schei Committee. Radøy was created as a new munici ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunwale
The gunwale () is the top edge of the hull of a ship or boat. Originally the structure was the "gun wale" on a sailing warship, a horizontal reinforcing band added at and above the level of a gun deck to offset the stresses created by firing artillery. Over time it remained as a valuable stiffener mounted inboard of the sheer strake on commercial and recreational craft. In modern boats, it is the top edge of the hull where there is usually some form of stiffening, often in the form of traditional wooden boat construction members called the "inwale" and "outwale". On a canoe, the gunwale is typically the widened edge at the top of its hull, reinforced with wood, plastic or aluminum, to carry the thwarts. On a narrowboat A narrowboat is a particular type of canal boat, built to fit the narrow locks of the United Kingdom. The UK's canal system provided a nationwide transport network during the Industrial Revolution, but with the advent of the railways, commerc ... or c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outrigger
An outrigger is a projecting structure on a boat, with specific meaning depending on types of vessel. Outriggers may also refer to legs on a wheeled vehicle that are folded out when it needs stabilization, for example on a crane that lifts heavy loads. Powered vessels and sailboats An outrigger describes any contraposing float rigging beyond the side (gunwale) of a boat to improve the vessel's stability. If a single outrigger is used it is usually but not always windward. The technology was originally developed by the Austronesian people. There are two main types of boats with outriggers: double outriggers (prevalent in maritime Southeast Asia) and single outriggers (prevalent in Madagascar, Melanesia, Micronesia and Polynesia). Multihull ships are also derived from outrigger boats. In an outrigger canoe and in sailboats such as the proa, an outrigger is a thin, long, solid, hull used to stabilise an inherently unstable main hull. The outrigger is positioned rigidly and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hailuoto
Hailuoto (; sv, Karlö) is a Finnish island in the northern Baltic Sea and a municipality in Northern Ostrobothnia region. The population of Hailuoto is (), which make it the smallest municipality in Northern Ostrobothnia and the former Oulu Province in terms of population. The municipality covers an area of (excluding sea areas) of which is inland water (). The population density is . Of all the Finnish sea islands, Hailuoto is the third largest after Fasta Åland and Kimitoön. Hailuoto lies opposite the city of Oulu in the Gulf of Bothnia. The distance between Oulu and Hailuoto is , and the sea area between them is called ''Luodonselkä'' (literally "open water of the islet"). Land in the region is constantly rising due to post-glacial rebound. It is estimated that the first parts of Hailuoto appeared from the Baltic Sea about 1700 years ago. The current island of Hailuoto was formed from many smaller islands. Two large sections, Santonen and Hanhinen merged into the main ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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