Underground man vehicle
The utility model relates to an underground man vehicle. The underground man vehicle comprises a chassis connected with wheels and a carriage located on the chassis. Combination portions of longitudinal beams of the chassis and the carriage are provided with limiting parts for limiting displacement...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to an underground man vehicle. The underground man vehicle comprises a chassis connected with wheels and a carriage located on the chassis. Combination portions of longitudinal beams of the chassis and the carriage are provided with limiting parts for limiting displacement and turnover of the longitudinal beams and the carriage in the length direction and the width direction of the vehicle. The limiting parts are arranged, so that displacement and turnover of the chassis and the carriage in the width direction and the length direction of the vehicle are avoided, it is guaranteed that the positions of the chassis and the carriage are relatively fixed, and the chassis and the carriage can be connected and separated simply through vertical relative motion of the chassis and the carriage. |
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