| 摘要 |
PROBLEM TO BE SOLVED: To provide fire tongs with effective and easy twist prevention capable of grasping an object without twisting a tip part when holding and grasping a solid material even when it is long, and allowing work without bending down since the fire tongs are long. SOLUTION: Three rotary shafts are arranged in two tabular connecting parts made of steel or synthetic resin in optional positions of lower parts of two handle parts of the fire tongs, and both ends of the two tabular connecting parts are fixed by a fixing fitting. By this, by folding the two tabular connecting parts of the handle part when pressurizing a grasp part of the fire tongs, support parts of tips of the fire tongs match without twisting support parts of tips of the fire tongs. COPYRIGHT: (C)2005,JPO&NCIPI |
