ES85718U - Device of rotation and graduation in height of armchairs and chairs (Machine-translation by Google Translate, not legally binding)
- Google Patents
Device of rotation and graduation in height of armchairs and chairs (Machine-translation by Google Translate, not legally binding)
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BORREL PELEGRI REMEDIOS
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BORREL PELEGRI REMEDIOS
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Priority to ES0085718UpriorityCriticalpatent/ES85718Y/en
Publication of ES85718UpublicationCriticalpatent/ES85718U/en
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Publication of ES85718YpublicationCriticalpatent/ES85718Y/en
Device for rotating and adjusting the height of chairs and chairs, essentially characterized in that it comprises a threaded vertical axis threaded, on whose smooth upper end there is mounted a free rotating support to be fixed in the corresponding seat on its lower part, and whose axis moves away for the most part inside a tube that is fixed to the legs of the chair or chair, in the form of the shaft threaded into a threaded section that presents the tube next to its upper end; to be able to vary the height of the seat, by screwing or unscrewing the aforesaid axis. (Machine-translation by Google Translate, not legally binding)
ES0085718U1961-02-141961-02-14
Turning device and height adjustment of armchairs and chairs
ExpiredES85718Y
(en)
Improvements in the graduable or fixed lifting and lifting mechanisms for armchairs and analogs (Machine-translation by Google Translate, not legally binding)