| 摘要 |
An arrangement for a hook 12 mounted on a lorry, intended for pulling an interchangeable platform up onto the chassis of a lorry or pushing the platform off from the chassis. The hook 12 is mounted on an arm 10 which can be operated in a vertical plane by means of hydraulic means and is adapted so as to engage with its tip 13 around a gripping eye 11 on the front stem of the platform. The opposite end of the hook is provided with a movably mounted locking device 16 for locking a hook opening 15. Opposite the tip 13, the hook 12 is provided with a chamber 20 which is delimited by side walls 18 and a roof 19 and accommodates a remote-operated actuating means 22 for the locking device 16. <IMAGE> |
