Patent ID: 9233778
Filing Date: 2016-01-12
CPC Classification: B65D

Claim Text:
1. A stacked arrangement comprising: a first tray comprising: said one or more bladders containing liquid arranged on said first tray; and an identical, second tray stacked on said first tray, wherein the one or more recesses of said second tray receive ends of said one or more columns of said first tray, wherein a vertical distance between said first surface of said first tray and the second surface of said second tray is less than said resting height, and wherein the second tray is supported at least partially by said one or more bladders on said first tray and at least partially by said one or more columns of said first tray, said one or more bladders being at least partially compressed between said first surface of said first tray and said second surface of said second tray.