| 摘要 |
An hygienic system for use at airports includes a TSA security bin defining a hollow rectangular tray having a major axis, a minor axis, a depth, peripheral edges and an open mouth into which articles of passengers are temporarily placed; and an hygienic cover for the tray formed of a cleanable material or disposable material provided with rectilinear score or fold lines which, when folded, closely approximate all interior dimensions of the rectangular tray and dimensions of the peripheral edges of the tray and may then be slip-fit into the tray.
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