Title:
BIOMETRIC INFORMATION MEASUREMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/080143
Kind Code:
A1
Abstract:
[Problem] The present invention provides a biometric information measurement device that is capable of handling measurement subjects with a variety of arm thicknesses, and can increase detection accuracy of electrocardiographic waveforms. [Solution] This biometric information measurement device has at least a main body part that includes a first arm part and a second arm part each curving from the main body part top to the main body part bottom and extending to the left and right. The ends of the first arm part and the second arm part are separated from each other, and at least one end side of the first arm part and the second arm part includes an electrode for measuring biometric information. At least one among the first arm part and the second arm part extends offset outward in the front-rear direction at the main body part bottom. At least a portion of both ends of the first arm part and the second arm part extend to a length overlapping each other in the front-rear direction at the main body part bottom. At least one of the ends of the first arm part and the second arm part further curves toward the main body part top side from the main body part bottom side.
Inventors:
SHIMIZU KOSUKE (JP)
NAKAMURA MITSUHIRO (JP)
NAKAMURA MITSUHIRO (JP)
Application Number:
PCT/JP2022/040940
Publication Date:
May 11, 2023
Filing Date:
November 02, 2022
Export Citation:
Assignee:
ARBLET INC (JP)
International Classes:
A61B5/256; A61B5/01; A61B5/02; A61B5/021; A61B5/11; A61B5/308; A61B5/33
Domestic Patent References:
| WO2016175052A1 | 2016-11-03 | |||
| WO2014087844A1 | 2014-06-12 |
Foreign References:
| JP2002282218A | 2002-10-02 | |||
| JP3227193U | 2020-08-13 | |||
| JP2008168054A | 2008-07-24 | |||
| JP2020530343A | 2020-10-22 | |||
| JP2015173946A | 2015-10-05 | |||
| JPH04314423A | 1992-11-05 | |||
| JPS62122633A | 1987-06-03 |
Download PDF: