A package with protuberance

• 收藏
• 分享

专利权人:

发明人:

申请号：

EP14191234.5

公开号：

EP2851313A1

申请日:

2011.08.15

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

A package (100) having an easy-open feature. The invention utilizes a protuberance (160) that acts as a fulcrum to force an edge of a tear-away portion (154) to protrude from a surface of the package (100) in response to a force being applied to a force-application area (161) of the tear-away portion (154).

来源网站：

中国工程科技知识中心

来源网址：

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