8e84d47c_ICAL_CONNECTIONS___Patents_com__Description
[Patent #] 2012/0068590 [Description] 
DOUBLE-LOCK STRUCTURE A double-lock structure includes a first module, a second module, a lock, at least one deflecting roller and a transmission element. The first module is...
Applications filed at Mar 22 2012 | LIGHTING DEVICE WITH MULTIPLE ELECTRICAL CONNECTIONS | Patents.com
Description