| 摘要 |
PURPOSE: An automatic steering device is provided to automatically incline the angle of a wheel according to the degree of the inline of the frame without a steering wheel. CONSTITUTION: An automatic steering device comprises a connecting member(11), bevel gears(14,15), and a fork(17). The connecting member is formed by connecting a first bracket(12) and a second bracket(13). The automatic steering device comprises a wheel(18). In case a frame(16) is inclined, a first bevel gear rotates the direction of the wheel to the incline of the frame by rotating a second bevel gear in the same direction.
|
