ES8203451A1 - Improvements in the mechanisms for the opening and security closure of sliding doors (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the mechanisms for the opening and security closure of sliding doors (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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VICENTE HERAS VICENTE
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VICENTE HERAS VICENTE
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Application filed by VICENTE HERAS VICENTEfiledCriticalVICENTE HERAS VICENTE
Priority to ES503181ApriorityCriticalpatent/ES503181A0/en
Publication of ES8203451A1publicationCriticalpatent/ES8203451A1/en
Publication of ES503181A0publicationCriticalpatent/ES503181A0/en
Mechanisms for opening and security closure of sliding doors of travelers 'vehicles, especially metropolitan railroads. The door lock system is costed by two swiveling cams (10,11) overloading horizontal parallel shafts (13) mounted between two vertical plates (9) subject to the top of one of the leaves (20) of the door. One of these cams (10) has a hook that in a rest position fits a horizontal vástago (15) mounted on the other sheet (21) of the door. (Machine-translation by Google Translate, not legally binding)
ES503181A1981-06-171981-06-17
IMPROVEMENTS IN THE MECHANISMS FOR SAFE OPENING AND CLOSING OF SLIDING DOORS
GrantedES503181A0
(en)