ES262587A1 - New elastic suspension system for seats and upholstery of upholstery (Machine-translation by Google Translate, not legally binding)
- Google Patents
New elastic suspension system for seats and upholstery of upholstery (Machine-translation by Google Translate, not legally binding)
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BERNARDO DE FRUTOS URBANO
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BERNARDO DE FRUTOS URBANO
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Priority to ES0262587ApriorityCriticalpatent/ES262587A1/en
Publication of ES262587A1publicationCriticalpatent/ES262587A1/en
New elastic suspension system for upholstery seats and backrests, essentially characterized by a rigid frame of preferably metallic profile that adopts a shape similar to the frame of the element in question, arranged in suspension on peripheral springs that maintains it and supports the frame of formation of the piece of furniture and whose frame determines a flat surface by means of the addition of a series of springs of expansion linked to each other, with the intercalation of rigid circular rings. (Machine-translation by Google Translate, not legally binding)
ES0262587A1960-11-191960-11-19New elastic suspension system for seats and upholstery of upholstery (Machine-translation by Google Translate, not legally binding)
ExpiredES262587A1
(en)