发明名称 Apparatus for shipping and storing elongated members
摘要 A lifting system includes a lifting plate disposed on each end of two lifting frames. Each lifting frame has an upper segment and a lower segment and optionally one or more intermediate segments. Each lifting plate comprises a unitary body that has a lifting eye in an offset extended portion and one or more openings for receiving the ends of the segments. Additionally, the lifting system can include two packaging frames. The lifting system is preferably configured such that two lifting frames are the center frames in a four frame configuration, while the two packaging frames are the end frames.
申请公布号 US2003205907(A1) 申请公布日期 2003.11.06
申请号 US20030355499 申请日期 2003.01.31
申请人 DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC. 发明人 CASTERAN BERNARD
分类号 B65D85/20;B66C1/10;B66C1/16;F16L3/223;(IPC1-7):B66C1/10 主分类号 B65D85/20
代理机构 代理人
主权项
地址