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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli Tyre SpA
Original Assignee
Pirelli Tyre SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pirelli Tyre SpAfiledCriticalPirelli Tyre SpA
Priority to ES0064471UpriorityCriticalpatent/ES64471Y/en
Publication of ES64471UpublicationCriticalpatent/ES64471U/en
Application grantedgrantedCritical
Publication of ES64471YpublicationCriticalpatent/ES64471Y/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Buffer Packaging
(AREA)
Abstract
A cushioning article of spongy elastic printed material for furniture for the support or rest of persons, such as mattresses, cushions, pillows, backs and the like, resulting from the solid union of two equal, symmetrically opposed parts, each of which presents a series of emergent conoid elements of a continuous base, arranged in a parallel direction to the load and which consequently have a decreasing resistant section, this union being made so that the conoid elements of the two parts correspond giving origin to the interior of the article to a corresponding series of columns shaped as a clepsydra. (Machine-translation by Google Translate, not legally binding)
ES0064471U1958-02-141958-02-14
A quilted item of stretch printed material
ExpiredES64471Y
(en)
A procedure for the manufacture of mattresses or analogue, foam, rubber or similar elements (Machine-translation by Google Translate, not legally binding)