| 摘要 |
The present invention relates to a method and a device for applying a rust protection agent in a hollow space of a vehicle, whereby one, preferably at the production of the vehicle, introduces into each so called insert opening a spraying plug (1) adapted to each such insert opening and the hollow space behind, whereby the spraying plug (1) comprises one or more nozzles (2, 3) to provide for a predetermined spraying picture and comprises a female part (7) adapted to a spraying gun (9) for receiving said spraying gun (9) whereupon spraying is carried out, the spraying gun is removed and the spraying plug is left in the insert opening. The invention facilitates a simple and rational rust protectin treatment both at the production stage and at the aftermarket stage. |
