| 摘要 |
PURPOSE:To allow the exchange of the diaper for a bedridden patient by combining two rods having mounting holes in displacement centers in X-shape, rotating a gear with arm, and deforming the working levers with comas of working levers from X-shape for opening and closing. CONSTITUTION:Tow levers are assembled in X-shape, and the X-shape is opened and closed by utilizing the rotation of a gear with arm. Working levers 1, 2 having comas 6 rotating on the top ends fitted to rotating coma shafts, pins 4 mounted on the opposite sides, and lever mounting holes bored in displacement positions are fitted to a working lever rotating shaft 3, and the pins 4 on the working levers 1, 2 are pushed downward from above by about 1/4 rotation of gears with arms 7.13, 7.23, whereby the working lever rotating comas fitted to the rotating shaft situated on the working lever tops are raised upward, and a bringing plate 10 installed on the rotating comas is together brought up. Thus, the exchange of a diaper can be performed. |
