SERVO SYSTEM FOR RADIO CONTROL

Japanese Patent JP3765301

B2

PROBLEM TO BE SOLVED: To fine-tune the accurate positional relationship of linkage rods which link a servo system and an operating section. SOLUTION: The servo system for radio control has a servomotor 20 having a servo output shaft 24 with serrations 24a and a servo horn 26 having a shaft hole with a downward opening in the inner wall of which inner serrations 34b to be linked with the above servo output shaft 24 are formed. The servo horn 26 has a servo horn base 30 which is on the shaft hole and in which a protruding horn output shaft 34 is concentrically formed, the operating section 32 in which a shaft hole to be fitted to the horn output shaft 34 is formed and angle adjusting mechanisms 34 and 38b for linking the shaft hole of the operating section 34 to the horn output shaft 34 in such a way that it can be moved and fixed at an arbitrary angle in the direction of its periphery. The linkage rods can be linked to the operating section of the servo system with an accurate positional relationship.