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.)
FERNANDEZ TOVAR JOSE LUIS
Original Assignee
FERNANDEZ TOVAR JOSE LUIS
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 FERNANDEZ TOVAR JOSE LUISfiledCriticalFERNANDEZ TOVAR JOSE LUIS
Priority to ES1977230065UpriorityCriticalpatent/ES230065Y/en
Publication of ES230065UpublicationCriticalpatent/ES230065U/en
Application grantedgrantedCritical
Publication of ES230065YpublicationCriticalpatent/ES230065Y/en
Compressors, Vaccum Pumps And Other Relevant Systems
(AREA)
Abstract
Pneumatic piston for unlocking pipes, characterized in that it comprises an air tank of suitable capacity, endowed with a handle in which articulates a trigger to which a rod is connected that penetrates axially in the tank, it comprises a shut-off valve for a outlet duct equipped with the corresponding seat for said valve, whose closing is maintained by the tension of a compression spring, which must be overcome by the action of the trigger to cause the opening of the air outlet. (Machine-translation by Google Translate, not legally binding)
ES1977230065U1977-07-211977-07-21
PNEUMATIC GUN TO UNLOCK PIPES.
ExpiredES230065Y
(en)