<;P>;PROBLEM TO BE SOLVED: To provide a sheet stretching gripping lever for allowing reliable, firm, easy and quick gripping of a sheet material at its edge to be stretched. <;P>;SOLUTION: The sheet stretching gripping lever comprises a gripping lever body having a plurality of core material insertion holes in which slits are opened and a hanging bracket in which a wire insertion hole is provided, and core materials to be inserted into the core material insertion holes in the condition of winding the sheet material at its edge thereon. <;P>;COPYRIGHT: (C)2008,JPO&INPIT