PROBLEM TO BE SOLVED: To provide a technology to brake wheels by a braking operation from a position other than a position of a caster in a transport vehicle equipped with casters capable of rotating around a vertical axis and a mobile X-ray imaging device.SOLUTION: A transport vehicle 200 with a brake includes: a transport vehicle body part 210: casters 230 including wheels 232, etc. an annular abutment part 250 formed in an annular shape which is supported by the transport vehicle body part 210 so as to be movable between a braking position where the annular abutment part abuts against the wheels 232 and a braking release position away on a transport vehicle body part 210 side from the wheels 232 at a position between the bottom part of the transport vehicle body part 210 and the wheels 232 around a vertical axis where the casters 230 rotate and a braking maneuver part for moving the annular abutment part 250 in response to a braking maneuver which is a braking operation or a braking release operation in a position other than the position of the casters 230.SELECTED DRAWING: Figure 12COPYRIGHT: (C)2016,JPO&INPIT【課題】鉛直軸周りに回転可能なキャスターを備える運搬車又は移動型X線撮影装置において、キャスター外からのブレーキ操作によって車輪を制動することが可能な技術を提供することを目的とする。【解決手段】ブレーキ付運搬車200は、運搬車本体部210と、車輪232等を含むキャスター230、環状形状に形成され、運搬車本体部210により、運搬車本体部210の底部と車輪232との間であってキャスター230が回転する鉛直軸周りの位置で、車輪232に当接する制動位置と車輪232から運搬車本体部210側に離れた制動解除位置との間で移動可能に支持された環状当接部250と、キャスター230外の位置で制動操作または制動解除操作であるブレーキ操作を受けて環状当接部250を移動させるブレーキ操作部とを備える。【選択図】図12
