Pallet for workpieces with adjustable support members

A DEVICE TO AUTOMATICALLY REGULATE THE DISTANCE BETWEEN TWO MEMBERS SUPPORTS (13, 15) FOR THE TRANSPORT OF WORKPIECES (17) OF DIFFERENT DIMENSIONS. THE SUPPORT MEMBERS (13, 15) ARE MOUNTED ON GUIDES (12) WHICH ARE FIXED TO THE PLATFORMS (10) TO TRAVEL IN A CONDUCTIVE TRANSPORT SYSTEM (38) BY AUTOMATIC PRODUCTION / ASSEMBLY LINES. THE SUPPORT MEMBERS (13, 15) HAVE A LOCKING MEANS (20) THAT SECURE THEM FRICTIONALLY INSTEAD OF THE PLATFORM (10) AND CAN BE UNLOCKED BY MOVEMENT ALONG THE GUIDE (12). A POSITIONAL UNIT (11) ACTUATES THE PLATFORM (10) SO THE LOCKING MEDIA ARE UNLOCKED, AND THE SUPPORTING MEMBERS (13, 15) ARE MOVED UNDER THE CONTROL OF A CONDUCTING MEDIA (24) TO THE DESIRED RELATIVE POSITION. MEANS (8) TO BRING A PLATFORM (10) AND THE POSITIONAL UNIT (11) TOGETHER TO MAKE THE SETTING ARE PROVIDED. THE POSITIONAL UNIT (11) MAY HAVE TWO MOVABLE CONVEYORS (30, 31) AND MEANS TO UNLOCK ONE OR BOTH MEDIA SUPPORTS (13, 15) FROM THE GUIDE (12), AND CONDUCTING MEANS (24) TO MOVE ONE OR BOTH CONVEYORS ( 30, 31) TO DIRECT ONE OR BOTH MEDIA SUPPORTS (13, 15) ALONG THE GUIDES (12) IN THEIR DESIRED POSITIONS.