Mechanism for movably mounting an upper structure of an off-road vehicle with respect to a chassis of the off-road vehicle

A mechanism for movably mounting an upper structure of an off-road vehicle with respect to a chassis comprises:

• a first part connected to the chassis or to the upper structure;
• a second part connected to the upper structure or to the chassis;
• a first linear actuator connected by spherical joints to the first part and the second part, respectively;
• a second linear actuator connected by spherical joints to the first part and the second part, respectively, the first and second actuator spaced in a first direction,
• a third linear actuator connected by spherical joints to the first part and the second part, respectively, spaced from the first and second actuator in a second direction transverse to the first direction,
• a first link with a fixed length, connected between the first part and the second part, configured to pivot on a first end only around an axis extending parallel to the first direction and connected with its second end by a spherical joint,
• and a second link connected to the first part and the second part, the second link restricting rotation of the second part against the first part within the plane spanned by the first and second direction.