| 摘要 |
PROBLEM TO BE SOLVED: To improve the precision and more precise disassembling displacement and smoothen the output of a linear movement by imparting the linear movement between a first member and a second member by use of the driving screw of a regulating knob, and advancing a drive pin for operating an angle wedge type driving device. SOLUTION: A body 1 is screwed 10 into an outside threaded sleeve 2 fixed into a use or apparatus 20 forming a first member. A pin 8 is extended through a regulator 1, and engaged with an output or second member 21. For the extension of the pin 8 from the first member 20 and the rough positioning of the second member 21, the regulator 1 is rotated within the outside sleeve 2 until the axial position of the rough regulation is obtained, whereby the rough regulation is performed. This internal component forms an angle wedge type driving device for imparting a foundation for a precise linear output movement to the member 21 in the rotation of the knob 4. |
