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Priority to ES106591UpriorityCriticalpatent/ES106591Y/en
Publication of ES106591UpublicationCriticalpatent/ES106591U/en
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Publication of ES106591YpublicationCriticalpatent/ES106591Y/en
Seat suspension device essentially characterized by being constituted by the combination of at least two independent spring elements which are arranged together assembled inside a common anchor box to the frame of a seat and to the base of this finally, said box is further provided with an opening along its perimeter through which it adapts to any movements of the aforesaid springs, the suspension effect being produced when the contraction of one of them coincides with the substantial distension of the latter. Other. (Machine-translation by Google Translate, not legally binding)
ES106591U1964-06-061964-06-06
Suspension device for seats
ExpiredES106591Y
(en)
Improvements in the construction of devices for assembly of stops and frames in staples. (Machine-translation by Google Translate, not legally binding)