DEVICE FOR SEXUAL STIMULATION HAVING A HOLLOW PISTON

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专利权人:

GIAMPIETRO; GIUSEPPE

发明人:

GIAMPIETRO, GIUSEPPE,ZANDER, RALF

申请号：

SG11201507139V

公开号：

SG11201507139VA

申请日:

2014.01.22

申请国别(地区):

SG

年份:

2015

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/