| 摘要 |
1. A switch comprising a contact lever (1) and a pressure element (2) provided with an articulated axis forming with a bearing (5) that supports the articulated axis and is arranged in an articulation-receiving cavity (6) establishes an articulated connection between the pressure element (2) and the contact lever (1), preloading the contact lever (1) in the contact position, characterized in that the articulation-receiving cavity (6) has two open sections (6a, 6b) located one after another in the loading direction of the pressure element (2) so that the bearing (5) can be inserted into the first section (6a) in a direction different from the loading direction, then moved in the loading direction in order to positively fit into the second open section (6b). 2. A switch of claim 1, wherein two open sections (6a, 6b) of the articulation receiving cavity are designed as end sections made by drilling, said sections having different diameter, while the second end section (6b) is located further in the loading direction has a smaller diameter than the diameter of the first end section (6a) and said section (6b) has a recess (6c) smoothly passing into the drilled hole of the first end section. 3. A switch of claim 1 or 2, wherein said recess (6c) has a T-shaped configuration. 4. A switch of any one claim 1-3, wherein said pressure element is fixed on the articulated axis by means of a yoke (3) embracing said contact lever. |
