A fluorescent tube lamp socket having a housing with opposing sided electrical contacts with one of the contacts and housing portion pivotal relative to the other to allow for increased access and easier placement of a lamp therein. The bulb socket housing having a cavity providing for pivotal movement...http://www.google.fr/patents/US7549787?utm_source=gb-gplus-shareBrevet US7549787 - Pivoting lock mechanism for fluorescent lamp sockets
Pivoting lock mechanism for fluorescent lamp sockets