| 摘要 |
Control device comprising a manual control member connected to control means designed to send control orders and comprising first means for indexing the position of said manual control member. The first means for indexing comprise at least one magnetized magnetic element comprising at least one of the magnetic poles having a circumference cut such as to form a first notched profile, and comprises a ferromagnetic indexing support comprising at least one second notched profile. Said respective notched profiles of the magnetized magnetic element and of the indexing support are designed to be placed facing one another so that a magnetic flux flowing between said magnetized magnetic element and said indexing support varies in the course of movement of the manual control means.
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