| 摘要 |
The breakdown services have many task involving the unlocking of automobile doors. The problem is normally solved by pressing a wedge-shaped element down between the door window and the rubber sealing strip which abuts against the window, whereby access can be gained for the insertion of an unlocking tool without having to remove the sealing stip. However, the downwards insertion of the wedge-shaped element can give rise to damage to the sealing strip. This is avoided with the process according to the invention, in that instead of the wedge, use is made of a flat, inflatable pillow element of flexible, distensible material. The flat pillow element is easy to insert downwards, and by a subsequent inflation it will press directly outwards on the sealing list without at the same time scraping against the list. |
