| 摘要 |
The device (1) has a movable frame (3) displaced in height with respect to a fixed frame (2), where the movable frame has a sanitary appliance. A displacement device displaces the movable frame, where the displacement device includes a hydraulic pump and two secondary jacks (14). The hydraulic pump is connected to the jacks that are arranged remotely from one another, so as to displace the movable frame with respect to the fixed frame. The fixed frame has two posts (4). The movable frame is arranged between the posts and provided with a rectangular panel (6). |
