Abstract: A bistable device including a fixed baseplate, at least two levers, a tappet rigidly secured to between each lever and the baseplate and aligned in a first direction, where a lever is capable of displacement relative to the baseplate so as to displace the associated tappet substantially in translation in the first direction, and a member that is able to take two positions, the device additionally including a rocker associated with each lever, arranged between the baseplate and the associated tappet, including two V-shapes facing the associated tappet, where the associated tappet in the first V-shape tends to turn the associated rocker in a first direction and the associated tappet in the second V-shape tends to turn the associated rocker in a second direction opposite to the first direction, the rockers being synchronized in rotation and the rockers being synchronized with the member.

Abstract: The invention relates to a bistable device which comprises a fixed baseplate (1), at least two levers (2a, 2b), a tappet (3a, 3b) which is associated with each lever (2a, 2b), is rigidly secured to the lever (2a, 2b) in question, is arranged between the lever (2a, 2b) and the baseplate (1), and is aligned substantially in a first direction (T1), wherein a lever (2a, 2b) is capable of displacement relative to the baseplate (1) so as to displace the associated tappet (3a, 3b) substantially in translation in the first direction (T1), and a member (5) that is able to take two positions, said device additionally comprising a rocker (4a, 4b) which is associated with each lever (2a, 2b), is arranged between the baseplate (1) and the associated tappet (3a, 3b), and comprises two V-shapes which face the associated tappet (3a, 3b), wherein a touch of the associated tappet (3a, 3b) in the first V-shape tends to turn the associated rocker (4a, 4b) in a first direction (R1+) and a touch of the associated tappet (3a, 3b) i