CITIZEN SYSTEMS JAPAN CO LTD;CITIZEN WATCH CO LTD;シチズン・システムズ株式会社;シチズン時計株式会社
发明人:
IIJIMA YOHEI,飯島 庸平
申请号：
JP2018047057
公开号：
JP2019154866A
申请日:
2018.03.14
申请国别(地区):
JP
年份:
2019
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide a cuff for manometer which is not easily detached and which is improved in fitting property.SOLUTION: A cuff for manometer comprises: an elastic core 25 being stored in a cover body 21 which is attached to be wound to a measured portion (wrist M), the elastic core being curved along the measured portion (wrist M). The core 25 comprises a core body 31 whose cross section is a C-shape and which has an opening formed by cutting a part of an almost cylindrical shape, and a return part 36a which extends from an end 35a of the core body 31 toward a direction where is outside of the core body 31 and separates with respect to a vertical plane P2 of a plane P1 connecting the ends of the core body 31.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2019,JPO&INPIT【課題】 容易に外れないようにすると共に、装着性を向上させた血圧計用カフを提供する。【解決手段】 被測定部位（手首Ｍ）に巻くように装着されるカバー体２１に収容され、前記被測定部位（手首Ｍ）に沿うように湾曲する弾性体のコア２５を備え、前記コア２５は、略円筒状の一部が切欠かれてなる開口を有する断面Ｃ字状のコア本体３１と、前記コア本体３１の端部３５ａから、前記コア本体３１の外側であって、前記コア本体３１の端部間を結ぶ平面Ｐ１の垂直面Ｐ２に対して遠ざかる方向に延在する返し部３６ａと、を備える。【選択図】図２
