Invention Grant
- Patent Title: High durability feet for corrugated shipping containers
- Patent Title (中): 用于波纹运输容器的高耐久性脚
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Application No.: US11799704Application Date: 2007-05-02
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Publication No.: US08397916B1Publication Date: 2013-03-19
- Inventor: Robert E. Cassidy , David P. Goodrich
- Applicant: Robert E. Cassidy , David P. Goodrich
- Agent Sheldon Parker, Esq
- Main IPC: B65D19/20
- IPC: B65D19/20

Abstract:
A foot for a corrugated shipping container, comprising a spiral of corrugated board legs having a fastener retaining plank inner core. An inner layer of an impact absorbing foam can be used within the spiral. The inner core can also be a corrugated inner layer sandwiched between a pair of plywood planks. A plurality of legs is secured to a base member, corrugated or wood, by a plurality of fasteners, with each leg having a plurality of feet. The fasteners, such as nails, extend through the corrugated layers to the plank layer. A plywood plank can be placed between the base member and each of the legs. The feet can also be manufactured from a composite having a plurality of layers, including one or more planks, corrugated blank and an impact absorbing foam inner core. The base can be used to retain a corrugated shipping container.
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