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.)
Productos Pirelli SA
Original Assignee
Productos Pirelli SA
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Filing date
Publication date
Application filed by Productos Pirelli SAfiledCriticalProductos Pirelli SA
Priority to ES1976221418UpriorityCriticalpatent/ES221418Y/en
Publication of ES221418UpublicationCriticalpatent/ES221418U/en
Application grantedgrantedCritical
Publication of ES221418YpublicationCriticalpatent/ES221418Y/en
A safety valve for air chambers with pneumatic covers, consisting of a metal stem, partially covered with rubber with a base that allows its adhesion to the chamber, with an appropriate throat to accommodate the edge of the hole and the rim to which has to be inserted and a protrusion that prevents, under normal conditions of use and in case of bursting of the camera, its introduction inside the pneumatic cover, said valve being provided with elements that allow easy evacuation of the air that normally remains occluded between camera and cover. (Machine-translation by Google Translate, not legally binding)
ES1976221418U1976-05-241976-05-24
A SAFETY VALVE FOR AIR ROOFS WITH PNEUMATIC COVERS.
ExpiredES221418Y
(en)