ES49048U - Automatic closure for doors, windows, etc. With adjustable closing tensioner (Machine-translation by Google Translate, not legally binding)
- Google Patents
Automatic closure for doors, windows, etc. With adjustable closing tensioner (Machine-translation by Google Translate, not legally binding)
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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QUEVEDO RUIZ DE VELASCO MANUEL
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QUEVEDO RUIZ DE VELASCO MANUEL
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Application filed by QUEVEDO RUIZ DE VELASCO MANUELfiledCriticalQUEVEDO RUIZ DE VELASCO MANUEL
Priority to ES0049048UpriorityCriticalpatent/ES49048Y/en
Publication of ES49048UpublicationCriticalpatent/ES49048U/en
Application grantedgrantedCritical
Publication of ES49048YpublicationCriticalpatent/ES49048Y/en
A bolt of automatic closing for windows doors etc., with adjustable closing tensioner, essentially characterized by the circumstance of carrying a spring or central axis on whose ends are placed heads with tenon with thread pitch equal to the spring and inserted in the same and whose heads have a pin or stop that act as cric and central hole to introduce the lead that has to effect the tensioning of the spring. (Machine-translation by Google Translate, not legally binding)
ES0049048U1955-07-091955-07-09
Automatic closing hinge for doors, windows, etc. with adjustable closing tensioner
ExpiredES49048Y
(en)
Device that regulates and ensures the closing and opening of doors, windows and similar. (Machine-translation by Google Translate, not legally binding)