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Individual
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Individual
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Priority to ES0064518UpriorityCriticalpatent/ES64518Y/en
Publication of ES64518UpublicationCriticalpatent/ES64518U/en
Application grantedgrantedCritical
Publication of ES64518YpublicationCriticalpatent/ES64518Y/en
Improved device for closing windows and doors, characterized in that it comprises the following elements in combination: a lifting element for each of the leaves of the window or door; hinges that allow the ascent and descent of said leaves; a lower blocking profile, placed longitudinally in the lower part of the leaves and in correspondence with another profile fixed on the windowsill or in the threshold; an upper blocking element placed on top of the leaves, which is complemented by a piece placed on the lintel; and, a lateral blocking element consisting of two pieces, placed one on the side of the sheet and another on the corresponding jamb or on the other sheet; all of them related and located in such a way that they act simultaneously, blocking or releasing the leaves by means of the descending or ascending movement of the lifting element. (Machine-translation by Google Translate, not legally binding)
ES0064518U1958-02-171958-02-17
Improved window and door closing device
ExpiredES64518Y
(en)