| 摘要 |
PROBLEM TO BE SOLVED: To provide a driving device of a sheet shutter which is advantageous for miniaturization and cost reduction. SOLUTION: The driving device of the sheet shutter includes: a body part 1a inserted from the distal end side to one end of a cylindrical drum 104; and a base part 1b attached to a shutter case 102. In the body part 1a, a motor part 10, a brake part 20 and a deceleration part 30 are housed. The deceleration part 30 has a connection part 34 exposed from the body part 1a, and the connection part 34 is connected to a flange wall 2 fixed to the inner wall of the drum 104 without interposing a shaft. COPYRIGHT: (C)2012,JPO&INPIT |
