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Individual
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Individual
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Priority to ES1974205551UpriorityCriticalpatent/ES205551Y/en
Publication of ES205551UpublicationCriticalpatent/ES205551U/en
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Publication of ES205551YpublicationCriticalpatent/ES205551Y/en
Improved seat characterized in that the fixed lower frame has articulated on each side two plates which are articulated, in turn, to the seat frame thus forming two lateral quadrilateral deformable by their articulated vertices which allows anteroposterior movement of the seat being this slightly tilted backwards in its retracted position the front plate of each side has a lower elbowed extension and at its free end and in the front area of the seat itself articulate the ends of the lateral earwheels to whose free ends a crossbar is fixed that serves of footrest, all this so that the recoil of the seat requires, by means of the front angled strips, to unfold to the earwigs with extension of the footrest having an antagonistic elastic means that facilitates the refolding in the disused position. (Machine-translation by Google Translate, not legally binding)