PROBLEM TO BE SOLVED: To provide a cuff capable of easily performing maintenance work such as cuff replacement and cuff repair while considering a wearing property when the cuff is very soiled or damaged to frequently need cuff maintenance in in-exercise blood pressure measurement or the like.SOLUTION: A blood pressure-measuring cuff is provided with wearing auxiliary means by a curve plate, and is provided with attachment/detachment means capable of attaching/detaching the curve plate, an air bag, vibration detection means, and a bag-like exterior member for each part.COPYRIGHT: (C)2015,JPO&INPIT【課題】運動時血圧測定などにおいて、腕帯が非常に汚れてしまったり、破損したりして、腕帯メンテナンスが頻繁に必要になる場合であって、装着性を考慮しつつ腕帯交換、腕帯修理等のメンテナンス作業が容易に行える腕帯を提供する。【解決手段】湾曲板によって装着補助手段を設けた上で、湾曲板、空気袋、振動検出手段、及び袋状外装部材を各パーツ毎に脱着できる脱着手段を設ける。【選択図】図6