Device for sexual stimulation having a hollow piston

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专利权人:

发明人:

GIAMPIETRO GIUSEPPE,ZANDER RALF

申请号：

IN8975/DELNP/2015

公开号：

IN2015DN08975A

申请日:

2015.09.29

申请国别(地区):

IN

年份:

2016

代理人:

摘要：

The invention relates to a device (1) for sexual stimulation having a hollow piston (3) a drive cylinder (5) and transmission means (7 9) for converting a rotational movement of the drive cylinder into an axial movement of the hollow piston wherein the drive cylinder (5) encloses the hollow piston (3) at least partially.

来源网站：

中国工程科技知识中心

来源网址：

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