| 摘要 |
The present invention relates to a skateboard which is capable of changing a direction of travel by changing the orientation of a wheel attached to the bottom of a deck or exerting propelling force through a motion twisting the front and the rear portions in a opposite direction with one foot and the other foot, respectively. More particularly, the skateboard of present invention includes a deck capable of diagonal bending which makes the deck bend in a diagonal direction through a flexible part; wheels each fixed to the front and the rear portion of the bottom of the deck; and supporting means provided at the left edge and the right edge to prevent the middle portion of the deck from being bent. In particular, the supporting means includes blocks downwardly extended from the bottoms of the edges and formed in a rectangular shape with being emptied out the inside of the rectangular blocks; a plurality of block pieces partitioning the blocks crossing the inside of the block; insertion grooves formed at the center of corresponding block pieces; a supporting blade provided as a rectangular shape blade made of a hard material, and inserted into the insertion grooves in a upright position to bear load in a vertical direction; and a block cap closing the bottom of the block upon completion of insertion of the supporting blade. |
