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Priority to ES100473UpriorityCriticalpatent/ES100473Y/en
Publication of ES100473UpublicationCriticalpatent/ES100473U/en
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Publication of ES100473YpublicationCriticalpatent/ES100473Y/en
Hydraulic recovery brake for doors, characterized in that it is constituted essentially by a cast iron box which has a housing for a steel cam and that on its sides carries supports to fix two steel columns which serve to guide a sliding carriage and two recovery springs; also having a housing where the pump body of the braking mechanism is attached, with the same casting box in its upper part with holes for the fastening of a paddle cap which hermetically closes by means of a synthetic rubber gasket the casting box which contains the liquid necessary for the braking operation. (Machine-translation by Google Translate, not legally binding)
ES100473U1963-07-081963-07-08
Hydraulic recovery brake for doors
ExpiredES100473Y
(en)
Improvements in the construction of devices for the elevation and transverse parking of vehicles (Machine-translation by Google Translate, not legally binding)