| abstract |
Disclosed is an electronic sphygmomanometer which is provided with a second connection tube (504) that has a wall thickness smaller than that of a first connection tube (503), even if there is an error in the manufacture dimensions of a pressure sensor air tube (500), the second connection tube (504) stretches and absorbs the error. Thereby, in the arrangement structure of the pressure sensors used in the electronic sphygmomanometer, the structure around the pressure sensors makes it possible to increase the reliability of blood pressure measurement. |