| 摘要 |
PURPOSE: A two-post lifter for repairing a vehicle is provided to improve working efficiency, and to repair the vehicle safely by selectively using a lifting member or a lift plate according to working condition with lifting the vehicle body safely with mounting the lift plate at the lift member. CONSTITUTION: Two posts are installed vertically on the ground and spaced from each other, and upper parts of the posts are connected by a cross beam. Guide grooves are formed on the opposite sides of the posts, and an inner carrier(12A) is moved up and down along the guide groove by a hydraulic cylinder in the post. A support arm(14) is folded horizontally, and extended longitudinally in the lower part of an outer carrier(12B) connected to the inner carrier to lift the vehicle body up. An auxiliary carrier(15) is installed in the inner carrier and moved up and down, and a lift plate(16) is fixed in the lower end of the auxiliary carrier to support the vehicle body. The auxiliary carrier is selectively combined with the carrier, and lifted up and down with the outer carrier in driving.
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