Scooter for displacement of e.g. person with reduced mobility, has footboard on left side and pedal on right side of scooter, where pedal actuates crank set, and two lateral wheels installed at rear wheel driven by crank set

摘要

The scooter has a footboard on left side and a pedal (3) on right side of the scooter, where the pedal actuates a crank set (4). The crank set drives a free wheel (6) of a rear wheel by a chain (5). Front and rear wheels are equipped with an inflatable tire. Two lateral wheels (9) are installed at the rear wheel. A spring (7) is installed under the footboard to bring back the pedal to an upper position.