| 摘要 |
A switch comprises a movable contact disk (13) which is resiliently biased against a terminal (8) and against a ridge (11) of the switch body, and which is pivotable about an axis passing through the terminal (8) and ridge (11) into and out of engagement with fixed contacts (9, 10). A pushbutton (16) is provided with two guide rods (20, 21) which pass through two openings (25, 26) in the movable contact (13). Two springs (27, 28) are mounted about the guide rods (20, 21) so as to extend between the inner surface of the pushbutton (15) and the movable contact (13). The two springs (27, 28) are disposed on opposite sides of the pivot axis so that the contact (13) is pivoted when the pushbutton (15) is actuated. A finger (22) is provided on the pushbutton (15) for breaking contact welds. <IMAGE> |
