ES327267A1 - A procedure for construction of upholstery supports for furniture. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for construction of upholstery supports for furniture. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Pirelli Ltd
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Pirelli Ltd
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Publication date
Application filed by Pirelli LtdfiledCriticalPirelli Ltd
Priority to ES0327267ApriorityCriticalpatent/ES327267A1/en
Publication of ES327267A1publicationCriticalpatent/ES327267A1/en
A method of construction of upholstery supports for furniture, characterized in that it consists of constituting a sheet of elastomeric material in which four rigid elements are established that are part of the means by which the support is adapted for its fixation to the frame, modeling it during vulcanization or curing so that it has two opposite edges curved outwardly in at least a greater part of its lengths, one with respect to the other and with respect to the center point of the support, and so that at least a part of each of said four rigid elements is embedded, introduced, or joined to the elastomeric material at the corners of the sheet during such vulcanization or curing operation. (Machine-translation by Google Translate, not legally binding)
ES0327267A1966-05-171966-05-17A procedure for construction of upholstery supports for furniture. (Machine-translation by Google Translate, not legally binding)
ExpiredES327267A1
(en)