| 摘要 |
Provided is a marking torque wrench which operates on the basis of the movement of a thrust member, and with which it is possible to stably perform marking with respect to the leg of a bolt protruding from a nut. In this marking torque wrench (1), the rear end of a stay (20) which is provided along the operating rod (4) is connected to a thruster (6). The head side of this stay (20) is connected to the short-edge side (22a) of an L-shaped stay (22). The L-shaped stay (22) has a curved part (22c) which is pivotably supported, and the long edge (22b) side thereof extends in such a manner as to touch the top of the stamp holder (18) provided to the marking mechanism (15). The stamp holder (18) is positioned so as to be able to slide with respect to the socket (12), and houses a stamp (16) in such a manner that the stamp surface (16a) protrudes downwards. The stamp (16) is impelled in the downward direction with respect to the stamp holder (18). |
