| 摘要 |
The SLIKLOC-Kingpin Lock is an anti-theft device used to prevent the theft of semi trailers that are unhooked from the semi tractor. The Kingpin Lock is virtually indestructible from ramming the semi tractor fifth wheel plate into the trailer Kingpin if attempted. The lock is designed to jump over the fifth wheel and lodge in front of the fifth wheel making movement of the tractor virtually impossible. The tractor's wheels will hit the semi dollies making any turns impossible. In addition, the 7/8 inch, 45 degree slant (FIG. 2 ) will have a tendency to catch on the front of the fifth wheel making raising the trailer to free the semi tractor fifth wheel from the trailer very difficult.
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