Chair type massage machine

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专利权人:

Yoshifumi Fukuyama

发明人:

Yoshifumi Fukuyama

申请号：

US12923636

公开号：

US08827938B2

申请日:

2010.09.30

申请国别(地区):

US

年份:

2014

代理人:

摘要：

A massage machine includes a seat portion, a backrest portion and a rocking mechanism center where the backrest portion reclines at a back portion side of the seat portion about a reclining center. The rocking mechanism portion swings the backrest portion and the seat portion about a rocking center, and the rocking center is apart or different from the reclining center.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/