| 摘要 |
<p>PURPOSE: To provide a city scooter usable as a compact vehicle in any range of usage with high running property, allowing children to adults to ride with a size only changed instead of a structure and easy and inexpensive to manufacture. CONSTITUTION: A city scooter has a controllable front wheel 2 provided on a frame 10, an incontrollable rear wheel 3 and a step plane 4. The front wheel 2 is fixed to a fork 5 directed upward almost in vertical and the fork 5 has a tubular extension 7 at its joint, directed similarly upward and provided with a handle 8. The front wheel 2 is arranged at the front end of the frame 10 in a horizontally movable manner in one unit with the fork 5 and the extension 7 and the rear wheel 3 is joined to the frame 10 in the range of the rear part of the frame 10. The front wheel 2 and the rear wheel 3 have different sizes.</p> |
