Road-rail dual-purpose vehicle
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United States of America Patent
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Sep 26, 2023
Grant Date -
Dec 31, 2020
app pub date -
Apr 12, 2019
filing date -
Jul 27, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure discloses a road-rail dual-purpose vehicle, comprising a vehicle frame (1), and a lifting airbag mounting seat (1c) is provided between two longitudinal beams (1a) of the vehicle frame (1); a load-bearing airbag insertion hole is formed in a lower cover plate (1a1) of the longitudinal beam (1a); a load-bearing airbag mounting seat (1d) is installed in the load-bearing airbag insertion hole, and a bearing bolster (1e) is installed on an outer side of the longitudinal beam (1a). The road-rail dual-purpose vehicle is suitable for transportation.
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