STRUCTURE FOR MOUNTING OF OPENING AND CLOSING SHUTTER, AND METHOD FOR ATTACHING OF THE SAME

PROBLEM TO BE SOLVED: To provide a mounting structure and attaching method, easily mounting a biasing means such as a spring while centrifugal distortion is maintained to an opening and closing shutter and certainly mounting the opening and closing shutter to a body. SOLUTION: An opening and closing shutter 10 includes a hooking projection 13 and a pressing part 12 provided in the ends 11a and 11b of a rotation axis. The biasing means 20, centrifugal distortion of which can be formed by a first end 21 and a second end 22, is slidably inserted in the rotation axis. By hooking the first end 21 on the hooking projection 13 and abutting the second end 22 against the pressing part 12, a state where the centrifugal distortion is formed is maintained. A body 30 includes: supports 32a and 32b for rotatably supporting the opening and closing shutter 10; and an abutting part 33 against which the first end 21 is abutted by a rotary restoring force when the biasing means 20 is slid to uncouple the first end 21 from the hooking projection 13. COPYRIGHT: (C)2011,JPO&INPIT