Right angle surface mount connector comprises a housing loaded with stamped and formed contacts, each having a mating portion, a solder tail, and a bend therebetween. The rear face of the connector has a rib with side-by-side channels having V-shaped floors therein, a portion of each solder tail being...http://www.google.co.uk/patents/US4660911?utm_source=gb-gplus-sharePatent US4660911 - Surface mount connector
