HAND-WORKED CAR AND POWER SUPPLYING METHOD FOR IT

摘要

PURPOSE: A hand-worked car and a power supplying method for the same are provided to exclude a battery and a recharger within the hand-worked car to decrease the weight of the car and shorten the time taken to charge the battery, thereby enhancing the efficiency of the man-worked car. CONSTITUTION: A cassette base(120) for seating LCD glass cassettes(150) is mounted on a main body(110), and screwed to vertical transfer screws(130,130a) for vertical movement of the base(120). A drive fixed pulley(132) is mounted on the screw(130) coupled to a first electric motor(140). A second electric motor is connected to a horizontal transfer screw(127) to generate a horizontal displacement to the screw. A power supply(160) is positioned in front of the hand-worked car for applying the first and second electric motors.