The picture reader which grasps the aforementioned x-ray image information from the x-ray occurrence section which in the support and this support which stand facilities are done is supported and the imaging plate where x-ray image information is remembered and, being the portable type x-ray device which it possesses on the portable winch and this portable winch which place the substance section and this substance section, the aforementioned portable winch while brake control means and the aforementioned brake control means which it operates or cancels the brake and the aforementioned brake which brake have cancelled the aforementioned brake, the reading control means which prohibit the reading of the aforementioned picture reader and the cassette where the aforementioned imaging plate is receivedThe cassette insertion opening and the aforementioned cassette insertion opening which are inserted in the aforementioned picture reader closing part at least, while the cutoff component and the aforementioned reading control means which obstruct the insertion of the aforementioned cassette have prohibited reading, closing the aforementioned cutoff component, the opening and closing control means which obstruct the insertion of the aforementioned cassette and, the portable type x-ray device which features that it has.本体部と、この本体部を載せる移動台車と、この移動台車上に立設された支柱と、この支柱に支持されたX線発生部と、X線画像情報が記憶されたイメージングプレートから前記X線画像情報を読み取る画像読み取り装置と、を有する移動型X線装置であって、前記移動台車を制動するブレーキと、前記ブレーキを作動又は解除するブレーキ制御手段と、前記ブレーキ制御手段が前記ブレーキを解除している間は、前記画像読み取り装置の読み取りを禁止する読み取り制御手段と、前記イメージングプレートが収納されたカセッテを前記画像読み取り装置に挿入するカセッテ挿入口と、前記カセッテ挿入口の少なくとも一部を閉じて前記カセッテの挿入を阻止する遮断部材と、前記読み取り制御手段が読み取りを禁止している間は、前記遮断部材を閉じて前記カセッテの挿入を阻止する開閉制御手段と、を備えることを特徴とする移動型X線装置。
