Panel setting vehicle

Claim 1

AN ATTACHMENT FOR A MOBILE VEHICLE WITH AN UPRIGHT MAST MOUNTED ON SAID VEHICLE WITH MEANS FOR TILTING SAID MAST ABOUT A HORIZONTAL AXIS, A CARRIAGE MOUNTED ON SAID MAST, AND MEANS FOR VERTICALLY MOVING SAID CARRIAGE ALONG SAID MAST, SAID ATTACHMENT COMPRISING: A SUPPORT STRUCTURE MOUNTABLE ON SAID CARRIAGE; A JIB STRUCTURE; MEANS PIVOTALLY MOUNTING SAID JIB STRUCTURE ON SAID SUPPORT STRUCTURE FOR MOVEMENT ABOUT A VERTICAL AXIS; A HORIZONTAL TRACK FORMING BEAM MOUNTED TRANSVERSELY OF THE JIB STRUCTURE ON THE OUTER END THEREOF; A SUBSTANTIALLY VERTICALLY DISPOSED LOAD GRIPPING DEVICE; A SUBSTANTIALLY VERTICAL SUPPORT MEANS FOR MOUNTING SAID LOAD GRIPPING DEVICE ON SAID JIB STRUCTURE AND TRACK FORMING BEAM; MEANS ON EACH VERTICAL SUPPORT MEANS TO MOVE SAID LOAD GRIPPING DEVICE VERTICALLY RELATIVE TO SAID JIB STRUCTURE; FURTHER MEANS ON SAID VERTICAL SUPPORT MEANS TO MOVE SAID LOAD GRIPPING DEVICE ALONG SAID TRACK FORMING BEAM; MEANS ON SAID JIB STRUCTURE TO HORIZONTALLY SLEW SAID LOAD GRIPPING DEVICE RELATIVE TO SAID JIB STRUCTURE; AND MEANS ON SAID SUPPORT STRUCTURE TO SWING SAID LOAD GRIPPING DEVICE IN A VERTICAL PLANE RELATIVE TO SAID JIB STRUCTURE.