Appeal No. 96-0873 Application 08/132,380 be sufficient to provide a balance force to hold a window at a desired placement.” This position is without merit. In the absence of any supporting evidence or logical reasoning to support the examiner’s position, it is not clear why the combination of only the spring force and the frictional force between the telescoping tubes of De Vries would necessarily be sufficient to provide a balance force to hold the window in place. The decision of the examiner is reversed. Reversed NEAL E. ABRAMS ) Administrative Patent Judge ) ) ) ) BOARD OF PATENT CHARLES E. FRANKFORT ) Administrative Patent Judge ) APPEALS AND ) ) INTERFERENCES ) LAWRENCE J. STAAB ) Administrative Patent Judge ) LJS/pgg 6Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007