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It is a motor driven, indoor and outdoor transportation vehicle with the intended use to provide mobility to a disabled or elderly person limited to a seated position.

The subject device, Model MS160A scooter is mainly battery-powered and driven by a DC motor, with the speed adjusted by a user-controlled panel. The motor is driven, and the speed is adjusted by a user-controlled panel and speed knob. The scooter consists of two folding armrests, a seat cushion, a folding frame, two front wheels, two rear drive wheels with a motor/electromagnetic brake assembly, a rechargeable lithium-ion battery, an off-board battery charger, a control panel, and a motor controller. The MS160A scooter is designed to provide mobility for people limited to those who walk unchanged or for the elderly. Folding design: Pull out the seat and backrest fixing pins, push the backrest forward, the seat and backrest fold into each other, release the handlebar locking knob, push the handlebar backward, the handlebar folds down, the whole scooter is folded. Control panel: Includes speed knob, battery gauge, power key switch, horn button, throttle control lever, headlight switch, charger port, fuse. Wheel and frame connection method: the motor is connected to the differential, the differential is connected to the frame, the wheels are mounted on both ends of the differential, the motor rotates with the differential, thus driving the scooter. Frame design: 1) The frame of MS160A is aluminum alloy. 2) The folding mechanism is operated in two ways: a. In the non-riding state, pull out the seat fixing pin, push the backrest forward, the seat and backrest can be folded. b. Loosen the handlebar locking knob, push the handlebar forward, the handlebar will fold down. The front wheels of the scooter are 7 inches and the rear wheels are 10 inches. The motor of the scooter is ST-62D24-120W; the lithium-ion battery is 25.55V 10.4AH; the charger is 24V/2A. Max. loading cannot be over than 125kg. The maximum distance travelled with a fully charged battery is 8.2km and the maximum forward speed is 1.8m/s. Braking time is about 2 seconds, braking distance is ≤1.5 meters.