ANGLE ADJUSTER AND ANGLE ADJUSTING METHOD

摘要

PPROBLEM TO BE SOLVED: To provide an angle adjuster interposed between a first member and a second member arranged in the state of being inclined relatively to the first member for finely adjusting an angle of inclination between first and second members and surely fixing the second member to the first member by supporting and reinforcing the second member; and to provide an angle adjusting method. PSOLUTION: This angle adjuster comprises: a base member 10 which is equipped with a protruding-curved portion 12 with a protruding-curved surface 13 protruding from fixing portions 11A and 11B fixed to the first member; a recessed-curved portion 52 which has a recessed-curved surface 53 mutually complementing the protruding-curved surface 13, and which is detachably fixed to the protruding-curved portion 12; and a supporting member 50 which is provided on the other side of the recessed-curved surface 53, and which is equipped with a fixing portion 51 for supporting and fixing the second member. Irregularities 18 elongated in such a manner as to obliquely cross the curving direction of the protruding-curved surface 13 are formed on the protruding-curved surface 13; irregularities 58, which can relatively slide in the state of being engaged with the irregularities 18, are formed on the recessed-curved surface 53; and an arrangement angle between the first and second members is adjusted depending on the sliding of the irregularities. PCOPYRIGHT: (C)2009,JPO&INPIT