Patent ID: 6270097
Filing Date: 2001-08-07
Classification: B62K

Abstract:
A foldable skateboard device comprises:a board, a holding seat disposed on a front portion of the board, a down tube inserted in the holding seat, a front tube connected to the down tube, a front wheel disposed on a bottom of the front tube, and a rear wheel disposed on a rear end of the board,the down tube having an annular flange,the holding seat having a hollow connection portion receiving a lower end of the down tube, a recess, and an upper confining portion,a pivot pin fastening the hollow connection portion of the holding seat and the lower end of the down tube together,a sleeve disposed on a middle portion of the down tube,an elastic element enclosing the down tube,the elastic element disposed between the sleeve and the annular flange,the upper confining portion of the holding seat engaging with the sleeve,a hook-shaped bar disposed on the sleeve.