Introduction to skateboards

织梦好，好织梦

    Skateboarding is surfing on land. The former is affected by its geography and climate, while the latter have greater flexibility. 本文来自织梦

    In the late 1950s,, Southern California beach neighborhood invented the world's first piece of skateboards, a 50X10X50CM of the woodcut in the iron wheels and roller skating. However, such a simple sports facilities, but because it can give people and surfing, began to feel the same.

    The second generation of skateboard was born in 1962, by oak multi-layer boards pressing of panels, roller skating steering bridge and plastic wheels. And compared to the first generation of skateboard, the skateboard is certainly a leap in technology. However, this type of skateboard plastic wheel performance is still not satisfactory. It's too small to make skateboard turning traction control; instead, it is of low elasticity makes skateboard encountered even slight barrier will stop, the riders fell. At the same time, it's too bad for abrasion resistance. Nevertheless, the skateboard is still limited by riders were generally welcomed. After all, and compared to the previous generation of skateboarding, it already had a large degree of evolution, the relative spacious deck so that riders are easier to stand and manipulation.

内容来自dedecms

    In 1973, a man named Frank's skateboard enthusiasts first polyurethane wheels on his skateboard and get unexpected results. This flexible wheels not only wear-resistant, and can make skateboard security off sharply easily and lift and ran over small obstacles on the ground. This is the third generation of the skateboard. The mid-1970s, a period of rapid development of skateboarding, polyurethane potential is huge. Various materials of the pedals, steering bridge have emerged. While the United States over the dotted skateboard company also to people reveal a new campaign to come. copyright dedecms

    Because skateboarding is surfing, skateboarding culture in the 1970s with surfing, skateboarding enthusiasts of mark built skateboard park are in the simulation of surfing. Until California Santa maunick of "West" sled team up surfing props to Keyhole swimming pool as an exercise for the vertical surface skateboard, and in venues across the United States was "hot", swimming pool, slide, skateboards start from surfing, not just from the equipment, facilities, or from the last complete separation, and formed their own language, skill, dress style and music tastes.

本文来自织梦

    The late 1980s, due to the development of skateboards itself and the riders were on skateboarding skills requirements grow, and in order to adapt to the U-shaped pool (vert ramp) two-way sliding needs a and the first three generations of skateboard shape completely different at the ends of the lift, symmetrical skateboard appeared, this is the fourth generation of skateboard. Making this skateboard material called hard rock Maple, lighter weight, more elastic. Skateboard wheel hardness, good elasticity, more suitable for high speed skating. Due to the weight balance, fourth-generation Flip Skateboards more suitable for a variety of actions.

织梦内容管理系统

　　The early 1990s, sled from one end to end, which many of the previous generation skateboard impossible actions. This period is the action of those tricky Skate (technical tricks) era. Riders have devised many new actions. At the same time in order to make it easier to Flip Skateboards, skateboard deck became quite narrow, the wheels becomes very small. This period of a typical scooter width only 7 inches and wheel diameter of only about 39mm. This skateboard although easier to make complex actions, but smaller wheels has hindered its glide performance.

本文来自织梦

    Now international extreme sports competitions commonly used skateboards is a fourth generation skateboard deck common to five, seven or nine layers of maple wood plank microwave cold pressed into, or useful aluminium, carbon fiber, and other materials are made of. Plate over a layer of anti-skid layer (commonly known as the "sand" Griptape), wheels generally use polyurethane as the main material, with alloy plate bracket (also known as the "bridge" Truck) and Panel. 织梦内容管理系统