| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem wherein force applied to a screw jack is applied to fixing pieces when a fitting part rusts and is solidified to be hard in a conventional panzer mast dismantling tool, a torque works in a rotating direction with a fastening part as a fulcrum on the fixing piece sides, force for vertically pushing a surface of a panzer mast to lower ends of the fixing pieces is applied by the principles of a lever and a panzer mast is recessed. <P>SOLUTION: This panzer mast dismantling tool includes: a pair of pushing pieces; a first fastening means for fastening the pair of pushing pieces to the panzer mast; jack means oscillably connected to each of the pair of pushing pieces; supporting tables for supporting each of the jack means; the fixing pieces for fixing each of the supporting tables; and a second fastening means for fastening each of the fixing pieces to the panzer mast on an upper side of the supporting tables. <P>COPYRIGHT: (C)2013,JPO&INPIT |
