发明名称 Loading ramp for standardized intermodal freight containers
摘要 A ramp for use in bridging from a floor of an ISO standardized intermodal freight container to a placement pad on which the container is placed. An upper lip of the ramp is configured to engage with lower locking lugs of the container, which, although they are not covered by the standard, are found on most containers to be of similar design and located at substantially the same location on each container. The engaged upper lip of the ramp prevents movement of the ramp away from the container and in sideward directions to provide a safe surface for use by workers and equipment when loading or unloading the container.
申请公布号 US7310843(B1) 申请公布日期 2007.12.25
申请号 US20060433802 申请日期 2006.05.12
申请人 EAGLE MANUFACTURING COMPANY 发明人 MITCHELL DONALD J.
分类号 E01D1/00 主分类号 E01D1/00
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