AN ALUMINUM PROFILE MOUNTING STRUCTURE WHICH INCLUDES AN ALUMINUM PROFILE HAVING A LONGITUDINAL CENTER TUBE AND LONGITUDINAL MOUNTING SLOTS OUTSIDE THE CENTER TUBE, A LOCATING DEVICE HAVING A COUPLING ROD INSERTED INTO THE CENTER TUBE OF THE ALUMINUM PROFILE AND A STOP PLATE STOPPED OUTSIDE THE CENTER TUBE, A RETAINER ELEMENT INSERTED INTO A TRANSVERSE THROUGH HOLE ON THE COUPLING ROD OF THE LOCATING DEVICE TO HOLD THE LOCATING DEVICE IN PLACE, A CONNECTING BOLT INSERTED INTO THE HOLLOW COUPLING ROD OF THE LOCATING DEVICE AND HAVING A HEAD OUTSIDE THE STOP WALL OF THE LOCATING DEVICE FOR COUPLING TO THE LONGITUDINAL MOUNTING SLOTS OF A SECOND ALUMINUM PROFILE, AND A SOCKET HEAD SCREW THREADED INTO A LONGITUDINAL SCREW HOLE ON THE RETAINER ELEMENT TO HOLD DOWN THE CONNECTING BOLT.FIG.1
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