| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel clamp for surely and safely hanging a dissimilar workpiece such as a case of an aircraft jet engine.SOLUTION: After a dissimilar workpiece 50 is inserted into a workpiece insertion port 14 in a state that, a cam disposed on a leg part 12 of a clamp body 15 and a movable reception plate 31 disposed on a leg part 13 are maintained in open positions where the cam and the movable reception plate are substantially embedded in the respective leg parts, the cam and the movable reception plate are projected respectively toward the workpiece insertion port, and the workpiece is sandwiched and held between them, for safely and surely hanging the workpiece. The movable reception plate can rotate around a body bolt 32, is maintained on the open position by matching a pin hole 34 formed on an upper end of the movable reception plate, a pin hole 35 for opening and inserting a retractable pin 33, and is maintained on the projecting position by matching the pin hole 34 to a pin hole 36 for workpiece setting and inserting the retractable pin. |
