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.)
Zardoya Otis SA
Original Assignee
Zardoya Otis SA
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 Zardoya Otis SAfiledCriticalZardoya Otis SA
Priority to ES1978239430UpriorityCriticalpatent/ES239430Y/en
Publication of ES239430UpublicationCriticalpatent/ES239430U/en
Application grantedgrantedCritical
Publication of ES239430YpublicationCriticalpatent/ES239430Y/en
Operator of automatic doors for elevators perfected, essentially characterized by having an articulated mechanism of bars that regulates the opening and closing at different times of one or more leaves of an elevator door. (Machine-translation by Google Translate, not legally binding)
ES1978239430U1978-11-151978-11-15
AUTOMATIC DOOR OPERATOR FOR PERFECCIONA-DO LIFTS.
ExpiredES239430Y
(en)