| 摘要 |
<p>Conventionally, the linking adapter in a vehicle securing device (1) is shaped as a square column, but this leads to problems in that the adapter insertion part is shaped as a square hole and therefore when a test vehicle tilts to the left or right during acceleration or braking in a vehicle test, the corner parts of the square-column-shaped adapter press against the inner surface of the adapter insertion part so that the test vehicle is immobilized and freed, and it is difficult to reproduce the tyre force and workload in the vehicle test. A test vehicle securing structure with which a test vehicle is secured by inserting a linking adapter (9A) in a vehicle securing device (1A) into an adapter insertion part provided in a test vehicle (101), wherein the adapter insertion part comprises a spherical bearing (102A). The adapter (9A) is formed with a cylindrical shape, while a bearing hole (14) in the spherical bearing (102A) is formed with a circular shape.</p> |
