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Individual
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Individual
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Priority to ES0157999UpriorityCriticalpatent/ES157999U/en
Publication of ES157999UpublicationCriticalpatent/ES157999U/en
Chairs For Special Purposes, Such As Reclining Chairs
(AREA)
Abstract
Folding seat perfected, chair type with armrests articulated to a U-shaped element, corresponding to the backrest and one of the two lower U-shaped elements articulated to a frame corresponding to the seat, to act as legs, essentially characterized by the fact that the element in U, corresponding to the rear legs, it has two end joints through which the articulation to the frame-seat takes place, and which at the terminal area are articulated to the extremities of the U-shaped element corresponding to the backrest, so that on each side of the seat is defined two axes that are misaligned to remain the articulation axes of the U-shaped backrest, located in a forward position with respect to the articulation axes to the frame of the element corresponding to the rear legs when the seat is deployed, in which position the U-shaped element of the backrest is supported by its ends against the frame, and to be said first axes of art iculation delayed in relation to the seconds in the folding position of the assembly, which comprises two lateral braces that articulate to the formative element of the front legs, the frame and the U-shaped backrest. (Machine-translation by Google Translate, not legally binding)
ES0157999U1970-04-271970-04-27Folding seat perfected (Machine-translation by Google Translate, not legally binding)
PendingES157999U
(en)
Mechanical device for the articulation of the backrest of armchairs and the extension of its seat (Machine-translation by Google Translate, not legally binding)