| 摘要 |
The device consists of the combination of frameworks 1 used as supports and reinforcements and capable of being joined together, made up of a supporting pedestal 3 of a depth allowing good stability, equipped with feet or wheels with tyres 5 with foot brakes enabling them to be easily positioned, and comprising two or more units of two uprights 6' connected by spacers 8 and supported by reinforcements 9, 10, 11, provided with lifting lugs 7 and equipped with equidistant notches intended to receive protecting sheets 12, the two external uprights being mounted on hinges with a vertical axis enabling curved walls to be produced. It is intended to provide protection for personnel who have to carry out maintenance or repair in the vicinity of a radioactive source, in particular in nuclear power stations. <IMAGE>
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