| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a simple radiation shield body which can be flexibly installed, transferred, and additionally installed. <P>SOLUTION: The radiation shield body includes a rectangular parallelepiped radiation shield material container 1 to be filled with granular radiation shield material, and a connection lever 4 which connects the radiation shield material container 1 to another radiation shield material container 1 in a vertical or lateral direction. The radiation shield material container 1 has a filling port 2 provided to a top plate UP of the radiation shield material container 1 for charging the radiation shield material, and an openable/closable recovery port 3 provided to a lower side face of the radiation shield material container 1 for recovering the radiation shield material charged in the radiation shield material container 1. <P>COPYRIGHT: (C)2013,JPO&INPIT |
