ES73994U - Improved frame for seats and backrests based on springs with lateral support (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improved frame for seats and backrests based on springs with lateral support (Machine-translation by Google Translate, not legally binding)
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MARTINEZ RAMOS EMLIO
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MARTINEZ RAMOS EMLIO
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Priority to ES0073994UpriorityCriticalpatent/ES73994Y/en
Publication of ES73994UpublicationCriticalpatent/ES73994U/en
Application grantedgrantedCritical
Publication of ES73994YpublicationCriticalpatent/ES73994Y/en
Improved reinforcement for seats and backs based on springs, with lateral support, which is characterized by each stringer of the armor is mounted in a hole near both ends, a small spring whose opposite end is hooked on a ring, where it converges on the same form the spring corresponding to the immediate spar; the armor opened by one of its sides, has integral at the end of the stringers that delimit the opening, two angled rods that support the small spring in these parts of it. (Machine-translation by Google Translate, not legally binding)
ES0073994U1959-05-291959-05-29
Perfected frame for seats and backrests based on springs with lateral support
ExpiredES73994Y
(en)