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 ES86679UpriorityCriticalpatent/ES86679Y/en
Publication of ES86679UpublicationCriticalpatent/ES86679U/en
Application grantedgrantedCritical
Publication of ES86679YpublicationCriticalpatent/ES86679Y/en
A cushion of spongy rubber, essentially characterized in that it has, in correspondence with its surface of use, a layer of a spongy material of high softness and morbidity, preferably a spongy polyurethane, entirely contained within a corresponding seat, whose perimeter runs, at a certain distance, along the upper perimeter edge of the cushion itself. (Machine-translation by Google Translate, not legally binding)