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GARI MUT BARTOLOME
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GARI MUT BARTOLOME
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Application filed by GARI MUT BARTOLOMEfiledCriticalGARI MUT BARTOLOME
Priority to ES0018642UpriorityCriticalpatent/ES18642Y/es
Publication of ES18642UpublicationCriticalpatent/ES18642U/es
Application grantedgrantedCritical
Publication of ES18642YpublicationCriticalpatent/ES18642Y/es
Mecanismo de arrollamiento para puertas metálicas arrollables, caracterizado por que está compuesto por dos poleas distanciadas una de otra y montadas sobre un eje, quedando una de ellas fija y la otra al girar sobre el eje acciona varios muelles colocados concéntricamente entre dichas poleas a las que pone en tensión almacenando la fuerza necesaria para subir la puerta.
ES0018642U1948-11-241948-11-24Mecanismo de arrollamiento para puertas metálicas arrollables.
ExpiredES18642Y
(es)