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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES1971166403UpriorityCriticalpatent/ES166403Y/en
Publication of ES166403UpublicationCriticalpatent/ES166403U/en
Application grantedgrantedCritical
Publication of ES166403YpublicationCriticalpatent/ES166403Y/en
Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units
(AREA)
Closures For Containers
(AREA)
Pressure Vessels And Lids Thereof
(AREA)
Abstract
Improved cap for deposits, characterized by consisting of a fixed plate to which a rotating disc is provided externally provided with a central plateau with slot for inserting the appropriate closing key, and internally, a sleeve in which a lock bulb is housed acting on a ratchet, passing, through said sleeve, a threaded rod coming from the rotating disc and projected perpendicular to it, along which slides, according to the rotation provided to the outer plateau, a nut provided with pairs of arms, in each of which a cam with curved inner edge is articulated and supported on the sleeve, all of which are connected by a spring, so that, by rotating the plateau, the opening of the cams and their blocking occurs. The walls of the access to the tank, or its unlocking, when turning in the opposite direction, with the particularity that by actuating the aforementioned closing key, the plug only it can be rotated in the direction that causes the blocking of the cams. (Machine-translation by Google Translate, not legally binding)
ES1971166403U1971-02-241971-02-24
PERFECTED CAP FOR TANKS.
ExpiredES166403Y
(en)