发明名称 Corner fitting with retractable twist lock
摘要 A cargo carrier has a frame on which a hollow portion is provided, the hollow portion having a surface with an aperture therein. A locating device, such as a twistlock or location cone, is provided. The locating device can move between a raised position in which a first portion of the device projects through the aperture, and a lowered position in which the first portion is below the apertured surface. In this position a second portion of the locating device defines one end of the aperture in the surface and is effective to guide handling equipment into engagement with the cargo carrier through the aperture. The surface of the second portion of the device is preferably complimentary to the peripheral edge of the opposite end of the aperture.
申请公布号 US4591307(A) 申请公布日期 1986.05.27
申请号 US19830567273 申请日期 1983.12.30
申请人 CLIVE-SMITH, MARTIN 发明人 CLIVE-SMITH, MARTIN
分类号 B60P7/13;B65D88/12;B65D90/00;(IPC1-7):B60P7/13 主分类号 B60P7/13
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