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Citamare Soc Cooperativa Industrial
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Citamare Soc Cooperativa Industrial
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Priority to ES1967129162UpriorityCriticalpatent/ES129162Y/en
Publication of ES129162UpublicationCriticalpatent/ES129162U/en
Application grantedgrantedCritical
Publication of ES129162YpublicationCriticalpatent/ES129162Y/en
Investigating Strength Of Materials By Application Of Mechanical Stress
(AREA)
Abstract
Adjustable armchair characterized because they have. In their opposing internal planes, a groove tails, where the ends of a transverse bar solidary of plates fixed on both sides of the seat and facing rearward are introduced, in whose transverse bar is locked by any of its points a stepped piece assembled articulately from the upper end, to a fixed axis mounted on the internal plane of said rear legs, with the rear transverse bar of the seat being the manual handle by means of the channel, the chair is arranged and fixed at the desired inclination point. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of mechanisms for the transformation of chairs in stairs (Machine-translation by Google Translate, not legally binding)