A connector assembly includes a housing, a connector interface body, an elongated shaft, and a cam. The housing has an opening extending into the front face and an elongated channel oriented along the longitudinal axis. The cam is within the opening of the housing and includes a passageway through which...http://www.google.fr/patents/US8033852?utm_source=gb-gplus-shareBrevet US8033852 - Connector assembly for coupling circuit boards