CARGO SHIFT PREVENTIVE TOOL

Japanese Patent JP3488636

B

PROBLEM TO BE SOLVED: To prevent a cargo from being shifted by the rolling during the transport by providing a cargo shift preventive tool comprising a cargo securing member and a suspension member to perpendicularly hold the cargo securing member from a suspension rod in a hold.
SOLUTION: This cargo shift preventive tool comprises a cargo securing member 1, a suspension rod 2 and a suspension member 3, and the cargo securing member 1 is 5 formed to be expanded/contracted by a screw feed mechanism. A right-handed thread and a left-handed thread are provided on an inner surface of both ends of a cylindrical body 11, and screw rods 13, 14 are screwed therein. When the cylindrical body 11 is turned in a condition where the rotation of both screw rods 13, 14 is stopped, both screw rods are simultaneously advanced/retracted to/from the cylindrical body to change the length of the cargo securing member 1. In addition, locking nuts 15, 16 are screwed in the screw rods, and the screws are prevented from being loosened by the oscillation during the transport by tightening the nuts between the cylindrical body 11 and the cargo securing member after the length of the cargo securing member 1 is set, and the cargo securing condition is not loosened.

Tsukuba, Miharu
Miyaoka, Hiroshi

JP1998000228525

October 31, 2003

July 30, 1998

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NIPPON STEEL LOGISTICS CO LTD

B60P7/15; B63B25/24; B65D57/00; B65G57/00; B60P7/06; B63B25/00; B65D57/00; B65G57/00; (IPC1-7): B63B25/24; B60P7/15; B65G57/00

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