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Individual
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Individual
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Priority to ES1976224347UpriorityCriticalpatent/ES224347Y/en
Publication of ES224347UpublicationCriticalpatent/ES224347U/en
Application grantedgrantedCritical
Publication of ES224347YpublicationCriticalpatent/ES224347Y/en
Convertible seat in perfected bed, which having a series of tubular frames interlinked with each other, and one of them with respect to the support frame of the set, is essentially characterized because the frame that is related to the frame is made by collateral cranks that pivot in the front area of the support, counting said connecting rods with facing lugs and connected by a crossbar, this frame also counting with collateral plates located in proximity to the crosshead of the head, which occupies a substantially higher plane, whose plates are elements of articulation for cranked connecting rods articulated in turn by the opposite extremity to individual vertical sections integral to the frame with the connecting rods required by coil traction springs, this frame having been designed to adopt a general "U" shape so that the ends of its parallel branches, relate articulated you have two half-round pieces, which in turn determine articulated interlocking points for a pair of slightly arched bars, which, as an extension of the parallel branches of the first frame, are articulately related to the ends of the parallel branches of a third "U" configuration frame, using half-round pieces. (Machine-translation by Google Translate, not legally binding)
ES1976224347U1976-11-091976-11-09
SEAT CONVERTIBLE INTO BED, PERFECTED.
ExpiredES224347Y
(en)