| 摘要 |
A seat comprising: a seating portion and a backrest, a hinge mechanism comprising a case, a locking system having locked and unlocked states in order to respectively prevent and enable pivoting of the backrest about a rotation axis, and a control member movable between an rest position placing the locking system in the locked state, and an actuating position placing the locking system in the unlocked state, a disabling system comprising a disabling member having an active position placing the control member in the actuating position, and a retaining member in order to maintain the disabling member in the active position, wherein at least essential portions of the disabling member and of the retaining member are contained in a radial overall dimension of the case. |
