ES329088A1 - Security lock for floor door in elevator and similar installations. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Security lock for floor door in elevator and similar installations. (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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Individual
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Individual
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Priority to ES0329088ApriorityCriticalpatent/ES329088A1/en
Publication of ES329088A1publicationCriticalpatent/ES329088A1/en
Security lock for floor door in elevator installations and the like, characterized by comprising double automatic electrical switch, one established by a bridge arrangement complemented in the strike, which makes contact when applied against the lock, and the other by means of two tilting laminar contacts, which can be disconnected by the main axis of the lock, which in turn displaces the mechanical closing latch axially. (Machine-translation by Google Translate, not legally binding)
ES0329088A1966-07-141966-07-14Security lock for floor door in elevator and similar installations. (Machine-translation by Google Translate, not legally binding)
ExpiredES329088A1
(en)
ELECTRIC SWITCH WITH A ROTATING SWITCH CAM WHICH CONTROLS A SPRING-LOADED CONTACT ARM ON ONE SIDE AND HAS TOOTHING ON THE OTHER SIDE IN WHICH A SPRING-LOADED LATCH ARM ENGAGES FOR LATCHING.
Manually operated toggle acting switch having a means for preventing assembly of the switch with the contacts of the switch in a circuit closing condition
Improvements in the control devices of the closure of the door in the floor, of a elevator, forklifts and similar. (Machine-translation by Google Translate, not legally binding)