| 摘要 |
<P>PROBLEM TO BE SOLVED: To attach a lashing hook, such as a cargo lashing rope, to a floor side rail, etc. to exhibit good load bearing capacity and allow the lashing hook to be attached and detached through simple work. <P>SOLUTION: A cross-sectionally enlarged part 12L with a cross section partially jutting is formed at the end of a leg 12 of the lashing hook 1 for hooking a lashing rope. Further, a lock plate 5 is placed in contact with the lower surface of the floor side rail 3, and a passage hole which the cross-sectionally enlarged part 12L can pass through and a retaining hole which only the upper part of the cross-sectionally enlarged part can pass through are continuously formed in the lock plate 5. To attach the lashing hook 1, the cross-sectionally enlarged part 12L of the leg is inserted passing through the passage hole in the lock plate 5, and then the lock plate 5 is slid, the upper part of the cross-sectionally enlarged part 12L is fit into the retaining hole, and the lock plate 5 is fastened. The lock plate 5 functions also as a reinforcing plate, and thus load bearing capacity of a lashing-hook attaching part is improved. <P>COPYRIGHT: (C)2012,JPO&INPIT |
