| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily operate an electronic hemodynamometer even by a person with poor sight and in a dark room by providing a positioning part for finding the position of an operating part with touch of a hand in the neighborhood of the operating part of a case main body. SOLUTION: The top face part 2 of a case main body 1 of an electronic hemodynamometer is inclined toward this side and an operating part 6 provided with a displaying part 3 for displaying the highest blood pressure, the lowest blood pressure, pulse rate, etc., and operating switches such as an electric source switch 4 and a pressure switch 5 is provided on the top face part 2. Here, the operating part 6 has a step difference to the displaying part 3 and is divided by a channel 7 to ensure visibility and recognition by touch of the displaying part 3 and the operating part 6. In addition, the electric source switch 4 and the pressure switch 5 of the operating part 6 are different in their colors of the buttons from the color of the case body of the operating part 6 and when the buttons are not operated, the buttons are formed so as to be recessed from the top face part of the case body 1 and the outer shape of the side end edge 8 of the operating part 6 of the top face part 2 has a projected part.</p> |
