A switch assembly is provided for mounting on a circuit board and for receiving a coax connector plug that opens the switch and connects the central coax plug element to one of the switch contacts, which enables the use of a plug (100) without a long projecting center contact element (102) and which...http://www.google.es/patents/US6439906?utm_source=gb-gplus-sharePatente US6439906 - Coax switch assembly
