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 ES1968135119UpriorityCriticalpatent/ES135119Y/en
Publication of ES135119UpublicationCriticalpatent/ES135119U/en
Application grantedgrantedCritical
Publication of ES135119YpublicationCriticalpatent/ES135119Y/en
An improved invisible hinge device for gaiter doors, which is characterized by being formed with a system of levers, which increase the force exerted by a small spring located in the center of the hinge. (Machine-translation by Google Translate, not legally binding)
ES1968135119U1968-01-081968-01-08
A PERFECTED INVISIBLE HINGED DEVICE FOR COVER DOORS.
ExpiredES135119Y
(en)