Abstract: A scooter includes a frame where a positioning unit is disposed, a control rod, a front wheel, a braking device, two pedals, a saddle, and at least one rear wheel. A sliding trough is formed on a bottom of the frame. A folding device is situated between the control rod and the frame and has a body fixed to the control rod, an operating unit disposed on the body and sliding within the sliding trough, and an engagement unit capable of engaging the frame with the body. The engagement between the positioning unit and the engagement unit can spread the frame and the control rod easily with less labor and facilitate a riding action. The positioning unit can also be separated from the engagement unit to fold the frame and the control rod, thereby reducing the volume of the scooter and increasing the convenience of carrying and stowing.

Abstract: A scooter includes a frame where a positioning unit is disposed, a control rod, a front wheel, a braking device, two pedals, a saddle, and at least one rear wheel. A sliding trough is formed on a bottom of the frame. A folding device is situated between the control rod and the frame and has a body fixed to the control rod, an operating unit disposed on the body and sliding within the sliding trough, and an engagement unit capable of engaging the frame with the body. The engagement between the positioning unit and the engagement unit can spread the frame and the control rod easily with less labor and facilitate a riding action. The positioning unit can also be separated from the engagement unit to fold the frame and the control rod, thereby reducing the volume of the scooter and increasing the convenience of carrying and stowing.

Abstract: A method for operating a touch-control lock system according to a gesture or a figure, comprising steps of: (a) sensing a designated gesture or figure while a user uses his finger touches a touch-control panel of the touch-control lock system and outputting an electronic signal according to the designated gesture or figure; (b) processing the electronic signal by a micro-control unit and judging whether or not the electronic signal is a valid input by the micro-control unit; (c) determining whether or not the designated gesture or figure is valid by the micro-control unit; (d) loading correct data for the designated gesture or figure stored in a touch-control instruction processing unit and comparing the correct data with the designated gesture so as to determine if the designated gesture or figure is valid; and (e) outputting a control command to an application apparatus to react correspondingly.