主权项 |
1. A skateboard comprising:
a board deck comprising a first board piece, a second board piece, and a third board piece; a first spring hinge connecting the first board piece to the second board piece; and a second spring hinge connecting the second board piece to the third board piece, wherein, when in a folded position, the first board piece, the second board piece and the third board piece, are configured to form a hinged three-layered configuration with the second board piece disposed between the first board piece and the third board piece. |