| 摘要 |
The present invention relates to a key (1), notably for a motor vehicle, comprising: - a casing (3) with an upper half-shell (3a) forming a cover and a lower half-shell (3b) forming a case bottom, - an insert (5, 7) pivot mounted about an axis (A) with respect to said casing (3) between a rest position and a position of use, said insert (5, 7) comprising a key-bit support (5) and a key bit (7) secured to the support (5), - a deployment mechanism for deploying the insert (5, 7) mounted in said casing (3), said support (5) and said casing (3) comprising at least one means of reinforcing the nested fit between the support (5) and the casing (3), comprising an annular rib (100) around the axis A, borne either by the support (5) or the casing (3), and a complimentary annular groove (102) into which said rib (100) is lodged. |
