| 摘要 |
The foot joint of a road traffic distance warning signal has a fork (18), between the arms (22) of which a shaft (14) of the signal is pivotably located. A securing device is provided holding the shaft in the upright position. The arms of the fork are sprung and the securing device is formed by projections (24) formed on the arms, which engage on the shaft. <??>The arms and the shaft are penetrated by a bolt (32), which forms an axis for the signal foot joint (12). The fork and the foot part (34) are formed as a one-piece plastic form part. The foot part engages in an adapter, which engages in an opening of the foot plate. |
