A self-centering connection is provided. This self-centering connection includes a first substrate, a first connector assembly, a first number of alignment guides, a second substrate, a second connector assembly, a second number of alignment guides, and a number of free-floating compression fastener...http://www.google.com/patents/US20090068870?utm_source=gb-gplus-sharePatent US20090068870 - FLOATING SELF-CENTERING CONNECTOR
