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Plasticos Industriales Reunidos S A
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Plasticos Industriales Reunidos S A
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Priority to ES1977227341UpriorityCriticalpatent/ES227341Y/en
Publication of ES227341UpublicationCriticalpatent/ES227341U/en
Application grantedgrantedCritical
Publication of ES227341YpublicationCriticalpatent/ES227341Y/en
Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Abstract
Improved safety chain, characterized by comprising a chain whose free end runs through the groove and whose terminal stumbles against a stop provided under it, it being necessary to press on it to release said stop and that said terminal can reach the exit orifice provided a spring so that when placing the chain again it jumps the stop in the opposite direction by simple ramp avoiding the opening from the outside with some flat object. (Machine-translation by Google Translate, not legally binding)
A device comprising a table provided with guide surfaces and a plate movable over the table as well as a mechanism for blocking the plate on the table.