| 摘要 |
Each of a pair of skid plate assemblies attaches by a mounting plate to the axle and leaf springs of a trailer using inverted U-bolt. The steel skid plate mounts to the mounting plate by a vertical steel tube and two welded angled brace tubes. The front end of the bottom skid plate hooks around and attaches to a crossbar on a bracket hanging down from a forward end of the trailer spring. The back end of the bottom skid plate is formed with a dove tail tip that touches the pavement to create sparks when the trailer tire is disabled to warn other motorists.
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