| 摘要 |
PURPOSE: A lifting device using wire and a bed using the same are provided to use the least amount of motor and have a light weight and simplified lifting apparatus. CONSTITUTION: A lifting device using wire and a bed using the same comprise; a main frame(10) which comprises a certain-long rail and equipped in parallel, a operating frame(20) which is connected to the rail for moving back and forth, a drum which is equipped in the main frame and connected to the motor, a fixed wire(40) by a fixing hole, a roller(50) rolling around the wire, an inclining frame(60) which is connected to the main frame by a hinge and a link frame(62) of which part is connected to the operating frame by hinge and the other part is connected to the inclining frame by a hinge. |
