| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To firmly connect a detector support part supporting a radiation detector and a turn shaft. <P>SOLUTION: This radiographic apparatus includes: a rotary shaft, wherein both end parts in the axial direction are rotatably supported by the detector support part, a cutout part is formed in a part of the circumferential direction, and the other part of the circumferential direction is set as a non-formation part not formed with the cutout part; a reception part fixed to the turn shaft, turning integrally with the turn shaft, and formed with a recessed part where the cutout part or the non-formation part is positioned thereinside when the detector support part is positioned in a prescribed turn position; and a rotation drive part rotating the rotary shaft between a first rotation position where the non-formation part fits in the recessed part and the detector support part is connected with the turn shaft through the rotary shaft and the reception part to integrally turn, and a second rotation position where the cutout part is positioned inside the recessed part and where a connection state between the detector support part and the turn shaft is released. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
