[Sleeid] What is the requirements of a sleigh?

[Sleeid] What is the requirements of a sleigh?

What is a sled

The sled originated from Northern Europe, also known as the Nordic sled.On February 12, 1883, Swiss Peter Minsch and Australians George Robertson joined forces to conduct a "great international sled game". They took 9 minutes and 15 seconds to pass 4 kilometers in Davos, Switzerland, 4 kilometers.Circuit.Subsequently, this movement rose rapidly in Switzerland, Austria, Germany, Italy, and the United States.Mattis, a mechanical expert in the Moritz region of Switzerland in 1887, designed and produced the world's first sled.Since the 1950s, with the rise of the rudder's sled, the sled has gradually been eliminated.When the sled is sliding, the athlete's head is in front, lying down on the sled, and using the anti -skid nails installed in the front of the special leather boots to control the movement direction or braking of the sled.In 1928 and 1948, it was listed as the winter Olympic Games.In the current sled game, the speed of the player can reach 140 kilometers or larger per hour, and its centrifugal force exceeds 5G.

Requirement for a sled game

Ruddy Slesles Competition Rules

The weight of a single seat is not allowed to exceed 20 kilograms, and the two -seat is not allowed to exceed 22 kg.The game is divided into men's single seats, men's doubles, and women's single -seater.The competition facility is a slide -like slide based on concrete or wood.The width of the road is 1.30 to 1.50 meters, and the walls on both sides of the slide need to be watered.The length of the competition line is 1000 to 1400 meters and the women are 800 to 1200 meters.There are 11 to 18 corners in the whole journey, and the radius of the curve is 8 meters.The average slope of the slide road is the same, 4 ~ 10 .The height difference between the starting point and the end point is 70 to 130 meters.During the game, the athletes sat on the sled, and pushed back with their hands with the help of the starting point, so that the sleds were starting forward. They were lying on the sled in the sled, pulling the sled Belt with one hand, using the body to stand up with the body, change the shoulder and leg posture to manipulate the sled.Make it quickly dropped along the ice road.At the end of the time, the athletes must sit on the sleigh, otherwise the results will not be calculated.The single -seat is 4 times, the match period is two days; the two -seater slide 2 times, and the match period is one day.Those who have little time will win.When the results are equal, the best performance in each slip is won.The departure order is determined by the lottery!

There are rudder sled competition rules

There are no rudder sleds in the two seats that must not exceed 2.70 meters, 0.67 meters wide, and 8 mm width of the panel; 4 people have a maximum of 3.80 meters long, 0.67 meters wide, and the smallest width of the boat board is 12 mm.When the two people have a rudder sleigh, the total weight must not exceed 375 kg. The total weight of the rudder sled in the 4 -seater shall not exceed 630 kg.The slider is 1435 meters in length, the average slope is 4 30 , and the maximum slope is 8 30 .The radius of the curve must be more than 20 meters, and the slide wall must not be less than 50 cm.The competition is divided into two -seater and four -seater.The scores are calculated 4 times in each game, and the results are calculated at 4 cumulative time.When the total time of the two teams is equal, the team with the least time will win!

Two days during the game, twice a day.The first round of departure is determined by the lottery.From the second round, the order of departure starts from the last one in the previous round, and then goes down.Before departure, the sled is 15 meters from the starting point.After the departure signal was issued, the athletes pushed the sled at the starting point and started to start the sled, and then jumped into the seat.To reach the maximum speed before the sled.The operator finally jumped into the braking.All 4 players must be seated in about 6 seconds.During the game, the three players shrink their heads as much as possible, and all players poured their bodies on the corner.At the end of the end, the athletes must be on the seat, otherwise the results are invalid.The maximum speed of the rudder can reach 135 kilometers per hour, and the highest speed can reach 150 kilometers per hour!

There are rudder sled clothing, and athletes wearable include competition uniforms, shoulders, elbows, helmets and special nails.Boot nails are brushed and evenly distributed on the bottom of the boots.The length of the boots is not more than 14 mm, and the interval is not more than 3 cm!