| 摘要 |
A cross-wrenching skateboard is provided to expand the landing area of a user by using the entire portion of the plate thereof and to prevent the plate material constituting the board from getting bent. A cross-wrenching skateboard includes a plate material(10), a support unit(30) and a wheel portion. The plate material is able to be twisted diagonally, and to be divided into a first part(11), a second part(12), a third part(13) and a fourth part(14) along sectional border lines. The support units are installed on the third and fourth parts of the plate material. The wheel portions are installed on the first and second parts of the plate material. The support unit is a support shaft that is formed or coupled along the vertical side of the plate, or a support plate material that is overlapped on the surface of the plate material.
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