FAUTEUIL VERTICALISATEUR EQUIPE DE MOYENS DE NEUTRALISATION DE LA COMMANDE DE VERTICALISATION-ABAISSEMENT

摘要

The chair has an operating handle (49) with a body (50) on a support (55) integrated with a lever (43) for movement between a working position and a normal position (R). Neutralization units are associated to the body and the support such that in the position (R) the action of a control unit is neutralized and in the working position the control unit acts on an assisting and blocking units.