An electrical connector adapted to prevent tipping during a board assembly processes is provided including a connector body, a signal contact, a grounding post, and an anti-tipping lock. The connector body includes a separable interface end and a mounting end. The mounting end is adapted to be assembled...http://www.google.com.hk/patents/US6719586?utm_source=gb-gplus-share專利 US6719586 - Electrical connector with anti-tip feature to prevent tipping during assembly
