Dong-Her Wu;IREST HEALTH SCIENCE AND TECHNOLOGY CO .,LTD
发明人:
Dong-Her Wu
申请号：
US16558311
公开号：
US20200206071A1
申请日:
2019.09.03
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A massage roller mechanism has two round disks and a plurality of massaging units between the two round disks, a shaft connecting the two round disks, a plurality of through apertures evenly and respectively disposed around the shaft on the two round disks. The massaging unit utilizes an elastic band to connect a plurality of massage beans, and the massaging units are secured onto each through aperture between the two round disks via the elastic band.
