| 摘要 |
<p>A combination container and utility tray in which a tray is supported in and secured to an outer container. The interrelationship of the tray and the container together with the design of the tray is such as to permit the tray to be thermally formed of otherwise unacceptably thin sheet material thus saving in amount of materials used with resulting reduction in manufacturing costs while still providing a convenient and firm support for shipping and use of articles.</p> |
