| 摘要 |
A food tray has a base tray (1) with a cover (2) which seals onto the tray and which is retained by a spring loaded release catch (4) gripping a sealing profile (6) on the cover. The cover is released by pressing the release catch which is attached to a lever (5), pivot mounted on the tray, to prise up the cover. The release catch is attached to the tray by a moulded flexible hinge strip. The release catch is operated with one hand leaving the user free to hold the cover with the other hand.
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