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Individual
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Individual
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Priority to ES1970158762UpriorityCriticalpatent/ES158762Y/en
Publication of ES158762UpublicationCriticalpatent/ES158762U/en
Application grantedgrantedCritical
Publication of ES158762YpublicationCriticalpatent/ES158762Y/en
Operating, Guiding And Securing Of Roll- Type Closing Members
(AREA)
Abstract
Improved roller for blinds, characterized essentially because being of the type that is constituted by a body of plastic material, molded in one piece, has on the perimeter of the center cavity that houses the end of the roller or shaft of the blind a series of fins radially, operatively arranged to establish the anchoring of said roller to the pulley, the groove of passage of the tape being made in the throat, of the pulley itself, provided with rib, acting fundamentally as reinforcement zones of said step. (Machine-translation by Google Translate, not legally binding)
ES1970158762U1970-05-261970-05-26
PERFECTED PULLEY FOR BLINDS.
ExpiredES158762Y
(en)