| 摘要 |
1. Door closer, the closer shaft (2) of which carries a cam plate (6) which cooperates with a slide (10) guided on the closer shaft (2) (slot 20), the slide being connected to a damping piston through a connecting rod (12), there being between the damping piston and the slide a return spring (23) biased at one end on the damping piston and at the other on a door closer housing (1), characterised in that the slide (10) is additionally guided on the housing (1) (guide 24), the two slide guides (20, 21 and 24) of the slide being offset in the sliding direction (22). |
