| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cuff for a wrist hemomanometer which hinders the generation of errors in a blood pressure value attributed to the fatness of a wrist by obtaining a pressing capacity equal to that of the conventional cuff even with a narrow width thereof. SOLUTION: There is an elastic sheet 4 inside a band 2, a protective cloth 7 has a folded part with at least one turn to wrap the elastic sheet 4 and an air bag 3 and the band 2 and the outer circumference thereof are fixed. Being a thin elastic plate, the elastic sheet 4 is wound very tight on a wrist according to the fatness of the wrist. When the air bag 3 expands to the side of the wrist, the folded part of the protective cloth 7 extends so as not to block the expansion of the air bag 2.</p> |
