PROBLEM TO BE SOLVED: To provide a radiation generating device and a radiation imaging apparatus that are easier to use and handle and offer improved portability than previously known counterparts.SOLUTION: A radiation generating device includes an arm 118 configured to support a radiation generating unit 120 that generates radiation, a post 114 configured to support the arm 118, a movable portion 110 configured to support the post 114 and to be movable on a floor 100, and a supporting foot portion 124 that is foldable with respect to the movable portion 110.COPYRIGHT: (C)2014,JPO&INPIT【課題】使用性や取扱い性等に優れ、搬送性等を向上する放射線発生用装置及び放射線撮影装置を提供する。【解決手段】放射線を発生させる放射線発生部120を支持するアーム118と、アーム118を支持する支柱114と、支柱114を支持すると共に床面100を移動する移動部110と、移動部110に対して折り畳み可能な支持脚部124とを備える。【選択図】図1
