| 摘要 |
<p>The invention proposes a control device (20) generating electrical signals of the type comprising a bottom support (22), a first, a second, and a third fixed contacts, a first (48-1), a second (48-2), and a third (40) moving contacts, each of which is elastically deformable, an intermediate control cradle (24) which comprises a first (62-1), a second (62-2) and a third (66) actuating pawls, which is suitable for occupying an inactive position in which at least one first (S1), one second (S2) and one third (S3A, S3B) bearing points of the intermediate cradle (24) are in abutment, vertically upwards, each against an associated surface portion facing the bottom support (22), and a single top control member (26) in the form of a drum.</p> |
