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.)
Doerken and Mankel KG
Original Assignee
Doerken and Mankel KG
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Filing date
Publication date
Application filed by Doerken and Mankel KGfiledCriticalDoerken and Mankel KG
Priority to ES0072439UpriorityCriticalpatent/ES72439Y/en
Publication of ES72439UpublicationCriticalpatent/ES72439U/en
Application grantedgrantedCritical
Publication of ES72439YpublicationCriticalpatent/ES72439Y/en
Closing And Opening Devices For Wings, And Checks For Wings
(AREA)
Abstract
Automatic door closure applicable to the upper part of the door, characterized in that the cylinder of the brake device is in the vertical central plane of the spring, lateral to the spring housing and moved upwards. (Machine-translation by Google Translate, not legally binding)
ES0072439U1959-03-121959-03-12
Automatic door closer applicable to the top of the door
ExpiredES72439Y
(en)