(57) A protective and disposable intervention envelope shaped tent (3), in particular
for intervention on contaminated objects, said tent being leak tight and comprising
at least a first (20) flexible flat sheet and a second (21) flexible flat sheet, said
tent further comprises at least one first mechanically resistant and re-usable closure
member (22) having a first and a second part (23), said first part being attached
to said first sheet and said second part (24) being attached to said second sheet,
said first closure member being provided to attach and detach said first (20) and
second (21) flexible sheet to each other, said tent further comprising at least one
second leak tight and re-usable closure member (25,26) comprising a first flap (25)
connected in a leak tight manner to said first sheet (20) and a second flap (26) connected
in a leak tight manner to said second sheet (21), said first and second flap being
provided to be leak-tightly attached to each other by a leak tight seal and being
applied in such a manner that said first and second closure members extend substantially
parallel to each other and so as to overlap said first mechanical closure member when
said first and second flaps and sheets are attached to each other.
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