|
Ten-pin Bowling
Tenpin bowling is a type of bowling in which a bowler bowling form, rolls a bowling ball down a wood or synthetic lane toward ten pins positioned Tetractys, evenly in four rows in an equilateral triangle. The goal is to knock down all ten Bowling pin, pins on the first roll of the ball (a strike), or failing that, on the second roll (a spare). While most people approach modern tenpin bowling as a simple recreational pastime, those who bowl competitively, especially at the highest levels, consider it a demanding sport requiring precision and skill. An approximately long ''approach'' area used by the bowler to impart speed and apply rotation to the ball ends in a ''foul line''. The , lane is bordered along its length by ''gutters'' (''channels'') that collect errant balls. The lane's long and narrow shape limits straight-line ball paths to angles that are smaller than optimum angles for achieving strikes; accordingly, bowlers impart side rotation to ''hook (bowling), hook'' (curv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Bowling Federation
International Bowling Federation (IBF), formerly known as the ''Fédération Internationale des Quilleurs'' (FIQ) from 1952 to April 2014 and as World Bowling (WB) from April 2014 to November 2020, is the world Sport governing body, governing body of Nine-pin bowling, nine-pin and ten-pin bowling. IBF was founded in 1952 in Hamburg, Germany by officials of the International Bowling Association (founded 1926) to grow worldwide interest in amateur ten-pin and nine-pin bowling, as well as international friendship by encouraging world and zone tournaments and other competition between bowlers of different countries. IBF has been recognized by the International Olympic Committee since 1979 as the governing body for Bowling, bowling sports. Starting with five member federations in 1952, it grew to 141 in 2010. IBF has member federations located in all five Olympic Games, Olympic regions. Tasks * To encourage the development of tenpin and ninepin bowling throughout the world. * To fos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
20181229 2 4 6 Degree Angle Of Entry For Bowling Ball
Year 181 ( CLXXXI) was a common year starting on Sunday of the Julian calendar. At the time, it was known as the Year of the Consulship of Aurelius and Burrus (or, less frequently, year 934 ''Ab urbe condita''). The denomination 181 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Imperator Lucius Aurelius Commodus and Lucius Antistius Burrus become Roman Consuls. * The Antonine Wall is overrun by the Picts in Britannia (approximate date). Oceania * The volcano associated with Lake Taupō in New Zealand erupts, one of the largest on Earth in the last 5,000 years. The effects of this eruption are seen as far away as Rome and China. Births * April 2 – Xian of Han, Chinese emperor (d. 234) * Zhuge Liang, Chinese chancellor and regent (d. 234) Deaths * Aelius Aristides, Greek orator and writer (b. 117) * Cao Jie, Chinese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strike (bowling)
In bowling, a ''strike'' means that all of the pins have been knocked down on the first ball A ball is a round object (usually spherical, but sometimes ovoid) with several uses. It is used in ball games, where the play of the game follows the state of the ball as it is hit, kicked or thrown by players. Balls can also be used for s ... roll of a frame. On a bowling scoresheet, a strike is marked by an "X". In American nine-pin bowling, a ringer is an equivalent term for knocking down all pins on the first ball of the frame (known as a ''full house''). Scoring When all ten pins are knocked down with the first ball roll (called a strike and typically rendered as an "X" on a score sheet), a player is awarded ten points, plus a bonus of whatever is scored with the next two rolls (not necessarily the next two frames). In this way, the points scored for the two rolls after the strike are counted twice. ::Frame 1, ball 1: 10 pins (strike) ::Frame 2, ball 1: 3 pins ::Frame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinsetter
In bowling, a pinsetter or pinspotter is an automated mechanical device that sets bowling pins back in their original positions, returns bowling balls to the front of the alley, and clears fallen pins on the pin deck. Prior to the machine's invention, pinsetters were boys or young men (''pin boys'') hired at bowling alleys to manually reset pins and returned balls to the player. The first mechanical pinsetter was invented by Gottfried (Fred) Schmidt, who sold the patent in 1941 to AMF. Pinsetting machines have largely done away with pinsetting as a manual profession, although a small number of bowling alleys still use human pinsetters. While humans usually no longer set the pins, a pinchaser (or "pin monkey") is often stationed near the equipment to ensure it is clean and working properly, and to clear minor jams. Beginning in the 1970s, modern pinsetters were integrated with electronic scoring systems of varying sophistication. Many pinsetters have a manual reset button in c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
