And the elevated seat. By jack driven by an electric motor controlled by a switch on - off, then experiment to find the speed of movement. Turning radius and speed up the bed +++++++++++++++ result of the test vehicles sit, lie and a disabled lift. This is a test of three people weighing from 40, 50 and 60 kg, respectively, were tested movement speed, turning radius and speed up and down from the bed where it appears that the movement speed of 40.1 m / min. 38.1 m / min and 37.5 m / min with a turning radius of 0.65 meters, 0.67 meters and 0.68 meters, and speeds up the bed using a rope tied legs to simulate the impaired limb speed of 29.03 seconds, 29.77 seconds and 30.40 seconds. the results of the trial into the bed of the patient. The car was fitted with a raised bed can be lifted from bed to bed, and the car smoothly.
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