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DOOR ARRANGEMENT FITTED TO A FIRST ENCLOSED SPACE FOR REDUCING CONTAMINATION RISKS WHEN A SECOND ENCLOSED SPACE IS CONNECTED TO THE FIRST ENCLOSED SPACE
DOOR ARRANGEMENT FITTED TO A FIRST ENCLOSED SPACE FOR REDUCING CONTAMINATION RISKS WHEN A SECOND ENCLOSED SPACE IS CONNECTED TO THE FIRST ENCLOSED SPACE
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机译：当第二封闭空间连接到第一封闭空间时，门布置适用于第一封闭空间，用于减少污染风险
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摘要
The invention relates to a door arrangement (1) for a first enclosed space enabling a sealed connection between the first enclosed space and a second enclosed space, comprising a flange (2) defining an opening into the first enclosed space, a door (4) hingedly mounted on the flange (2), means for securing the flange of the second space pressed against the flange of the first space, the means comprising locking catches (8) which are movable between an unlocked position in which they are recessed inside the flange (2) and a locked position in which they project radially from the flange (2) to the opening, thereby locking the flange of the second space without rotating the flange (2) by engaging each catch in a notch provided on the outer peripheral edge of the flange of the second space.
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