| 摘要 |
The catch (1) includes a plate (2 ) and a block (3 ) slidably mounted on the plate, which is connected by a strip (20) to a handle (19) so that the block (3) can be slidably adjusted with respect to the plate (2) by pulling on the handle (19) whilst the plate (2) is held in position. The system includes such a catch, adapted so that the handle is accessible in a predetermined position in which the stop surfaces have to come together, and in which the remainder of the system is inaccessible. The method provides that the position of the stop surface (16) is adjusted by pulling on the handle (19) until the stop surface (16) on the catch is brought into contact with the stop surface with which it has to interact. |
