| 摘要 |
PROBLEM TO BE SOLVED: To prevent misagligmnent after a fixing screw is tightened, and to tighten the fixing screw in an adjustment range required for fixing a mechanism unit by setting a fixing part for fixing a function unit within a specific adjustment range required for fixing the mechanism unit. SOLUTION: A fixing part 1 for fixing a mechanism unit 10 to electronic equipment 12 is set within a specific adjushnent range required for fixing the unit 10 by a round hole that continues at a specific interval S so that, for example, an adjustment value can be set in steps, thus setting a fixing hole 11 being provided at the side of the mechanism unit 10 to the same as the diameter of a fixing screw for eliminating clearance around the screw of the fixing hole 11, and hence preventing the misaligmnent of the mechanism unit 10 after the mechanism unit is tightened by the fixing screw. Also, alignment and position adjustment can be efficiently treated by an internal screw hole that is set to a standard position of dimension tolerance at a (p) part, and the large round hole that uses the screw hole as a center and allows the screw to pass within the range of the dimension tolerance.
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