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Vallcanera Berto Vicente
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Vallcanera Berto Vicente
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Application filed by Vallcanera Berto VicentefiledCriticalVallcanera Berto Vicente
Priority to ES103449UpriorityCriticalpatent/ES103449Y/en
Publication of ES103449UpublicationCriticalpatent/ES103449U/en
Application grantedgrantedCritical
Publication of ES103449YpublicationCriticalpatent/ES103449Y/en
238000011038discontinuous diafiltration by volume reductionMethods0.000abstract1
Landscapes
Chairs Characterized By Structure
(AREA)
Abstract
Folding chair characterized because both the front and the back the two cross-shaped plates are attached to the tubes that make up the two scissors of the frame through a small U-shaped fork that they are attached to their at their ends the aforementioned cross strips are provided by the corresponding axes whose u-braided parts are joined to the tube by means of pins inserted in the curved part of a plate bent and made integral with the tube which serves as a bearing so that plates in their unión with the tube can rotate in two directions of normal planes between them facilitating folding and volume reduction. (Machine-translation by Google Translate, not legally binding)