| 摘要 |
The invention proposes an electrical switch ( 20 ) with multiple switching ways comprising a bottom support ( 22 ) in the bottom ( 32 ) of which are arranged fixed contacts ( 30 a, 30 b, 30 c, 30 d), a top member ( 26 ) that is mounted to be movable relative to the bottom support ( 22 ) from a central rest position to four main actuation positions distributed angularly at 90°, and a contact plate ( 28 ) that comprises four contact blades ( 34 ) each of which is capable of coming into contact with a fixed contact ( 30 b), characterized in that the actuation member ( 26 ) is mounted to be movable relative to the support ( 22 ) to one or other of four intermediate actuation positions that are offset angularly by 45° relative to the main actuation positions, and in each of which two contact blades ( 34 ) are simultaneously in contact with the associated fixed contacts ( 30 b).
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