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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES227038ApriorityCriticalpatent/ES227038A1/en
Publication of ES227038A1publicationCriticalpatent/ES227038A1/en
Double effect mechanism for driving doors, characterized in that the main shaft has a cam mounted on both sides acting on a support piece provided with sliding rollers, moving transversely in motion guided by two levers to which it is jointed, one of whose levers is extended in a smaller arm, receiving at its end that of a chain or similar that pulls it with adjustable force. (Machine-translation by Google Translate, not legally binding)
ES227038A1956-03-011956-03-01A double-effect mechanism for the operation of doors. (Machine-translation by Google Translate, not legally binding)
ExpiredES227038A1
(en)
Improvements in the portacadena mechanism of automatic changes in rectified tricotous machines (Machine-translation by Google Translate, not legally binding)