13-05-2021 дата публикации
Номер: US20210139220A1
Принадлежит:
A cardboard package has a cardboard container and a cardboard tray. The cardboard container has a proximal end, a distal end, and a first wall extending between the proximal and distal ends, the cardboard container further having a first recess in the first wall, the cardboard container further having a first protrusion on the first wall, the first protrusion extending inwardly from the first wall, the first protrusion positioned proximal of the first recess. The cardboard tray has a first wall and a first resilient member, the first resilient member being a tab, the tab having at least one of a shape or a position selected such that the tab cannot extend into the first recess when the package is in a closed position, the tab further shaped and positioned to engage the first protrusion in the cardboard container, whereby the cardboard tray is maintained in the closed position. 1. A cardboard package , comprising:a cardboard container, the cardboard container having a proximal end, a distal end, and a first wall extending between the proximal and distal ends, the cardboard container further having a first recess in the first wall, the cardboard container further having a first protrusion on the first wall, the first protrusion extending inwardly from the first wall, the first protrusion positioned proximal of the first recess; anda cardboard tray, the cardboard tray having a first wall and a first resilient member, the first resilient member being a tab, the tab having at least one of a shape or a position selected such that the tab cannot extend into the first recess when the package is in a closed position, the tab further shaped and positioned to engage the first protrusion in the cardboard container, whereby the cardboard tray is maintained in the closed position.2. The package of claim 1 , wherein:the first resilient member is disengageable from the first protrusion in response to an inward force applied to the first resilient member through the first recess.3. ...
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