| 摘要 |
A tray and lid combination; the tray has sides and ends extending upwardly from the bottom at a slight angle, terminating in a flat peripheral shoulder. The lid has a flat top and downwardly and outwardly extending sides and ends that terminate in a flat peripheral shoulder that rests on the shoulder of the tray. Each corner of the lid has an integral projection formed on it that fits into the corner of the tray and functions as a lock to prevent the lid from coming off of the tray.
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