| 摘要 |
PURPOSE:To provide a high-precision, high-efficiency scribing and measuring operation by mounting a handle for operating a moving mechanism which enables motion of a slider along struts. CONSTITUTION:The struts 27, 28 in their upright position are inclined in a manner that after disengaging a fixed pin 55 of a second inclination angle setting means 56, a handle 48 of a first inclination angle setting means 49 is operated to make a first rotary member 17 rotatable relative to the base portion 14. The struts 27, 28 are thus inclined at a certain desired angle with the aid of an angle indicator and the first rotary member 17 is fixed to the base portion 14 by means of a clamp bolt 47. Then, a hold 12 of the base portion 14 is held to be slid on a table 10 so that a scriber 34 is brought into abutment against the measuring surface of a work. The operation handle 21 is now operated to move the slider along the struts 27, 28 by means of a pulley and a rope 42. |
