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Priority to ES1968137168UpriorityCriticalpatent/ES137168Y/en
Publication of ES137168UpublicationCriticalpatent/ES137168U/en
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Publication of ES137168YpublicationCriticalpatent/ES137168Y/en
Improved armchair, of the rotating type, essentially characterized by the fact that it sits on a ball joint, formed by tripod-shaped eyelets and a ball or base of ball joint, which has interspersed the suspension leaf springs, with support bolts to the ring and screws roll dampers, which by pressure separate the ballestines arranged inferiorly to them, creating zones of greater flexibility of the crossbows, resting the eyelets on the hoop on which they slide, following the peripheral contour of the chair, to which they are fixed, making this acts in the movements of rotation, recostado and inclination before and after, including the eyelets cited below a few stringers, actuators of gulas-fixation and top of the movements of the chair, which presents for its maximum comfort, an additional support, in form arm-crossbow, applicable to the front of the chair and adjustable at will, by screw, placed on the extremity previous seat d a cushion to support the user's feet. (Machine-translation by Google Translate, not legally binding)