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.)
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Talleres Farco S A
Original Assignee
Talleres Farco S A
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Filing date
Publication date
Application filed by Talleres Farco S AfiledCriticalTalleres Farco S A
Priority to ES1976222261UpriorityCriticalpatent/ES222261Y/en
Publication of ES222261UpublicationCriticalpatent/ES222261U/en
Application grantedgrantedCritical
Publication of ES222261YpublicationCriticalpatent/ES222261Y/en
Closing And Opening Devices For Wings, And Checks For Wings
(AREA)
Power-Operated Mechanisms For Wings
(AREA)
Abstract
Door closers retainer, characterized in that it is constituted by a device coupled in one of the most articulated of an automatic door closing device, said device consisting of a fixed support containing a box in which a pressure spring and a sliding core provided with a spring are housed. An outer notch, an expressed lever terminal being articulated in the same support, said terminal having at least one peripheral tooth capable of meshing with said notch, so that, when the tooth is properly positioned with respect to the notch for a determined door opening angle, when the said angle is reached, the retention of the door is determined under the action of the cut that pushes the core that goes to mesh with the terminal, canceling the action of the door closer, achieving the unlocking of the door under a manual push that exceeds the aforementioned gear situation in the closing direction with what the door closer recovers its operability. (Machine-translation by Google Translate, not legally binding)
ES1976222261U1976-07-101976-07-10
RETAINER FOR DOOR CLOSERS.
ExpiredES222261Y
(en)