select a product: view all (3) select a product Pivoting Systems (3) product options: select CAD product group select detail: select CAD sub group How to open 3D image   Pivoting Systems show all Top and Bottom Patch Fitting w/ BTS80 Floor Closer Section Detail     request for information | email | download   dwg *to invoke DWF viewer,click on image Top and Bottom Patch Fitting w/ RTS88 Overhead Closer Section Detail     request for information | email | download   dwg *to invoke DWF viewer,click on image