公开(公告)号：US06595225B2

公开(公告)日：2003-07-22

申请号：US09928692

申请日：2001-08-14

申请人： Wen-Chieh Chuang ,  Chun I Chuang

发明人： Wen-Chieh Chuang ,  Chun I Chuang

IPC分类号： A45B2514

CPC分类号： A45B25/02 ,  A45B25/16

摘要： The present invention proposes an improved pull rod structure of a self-opening umbrella, wherein joints are disposed in stretchers. The joints are made of plastic material. The present invention is characterized in that each of the joints has a soft pull rod integrally formed therewith. The other end of each of the soft pull rods is installed in a lower nest. The joints are exploited to facilitate the assembly of a self-opening umbrella.

摘要翻译： 本发明提出了一种自开伞的改进的拉杆结构，其中接头被设置在担架中。 接头由塑料材料制成。 本发明的特征在于，每个接头都具有与其一体形成的软拉杆。 每个软拉杆的另一端安装在下巢中。 这些接头被利用来方便组装自开伞。