Patent ID: 7556463

Claim:
A mounting structure for attaching an item in an area defined by an area wall 100 , comprising: an elongated track 12 including a channel 14 formed therein, the elongated track 12 having a pair of convergent channel walls 25 A, 25 B; each of the channel walls 25 A, 25 B having a pair of convergent channel faces 30 A, 34 A and 30 B, 34 B, and a pair of diverging track flanges 16 , 18 adapted to be connected to the area wall; and a movable element 40 positioned and movable within the channel 14 , the movable element 40 having a pair of convergent elongated flanges 41 A, 41 B, wedgable within the convergent channel faces of the channel walls 25 A, 25 B, the convergent elongated flanges 41 A, 41 B contacting the convergent channel faces 30 A, 34 A and 30 B, 34 B when the movable element moves away from the area wall 100 along a common axis 50 of symmetry of both the elongated track 12 and the movable element 40 .