ES62223U - Semi-automatic device for the displacement of all kinds of double guillotine windows (Machine-translation by Google Translate, not legally binding)
- Google Patents
Semi-automatic device for the displacement of all kinds of double guillotine windows (Machine-translation by Google Translate, not legally binding)
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MARIN HERNANDEZ JOSE
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MARIN HERNANDEZ JOSE
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Priority to ES0062223UpriorityCriticalpatent/ES62223U/en
Publication of ES62223UpublicationCriticalpatent/ES62223U/en
Semi-automatic device for the displacement of all kinds of double guillotine windows, characterized in that on the upper stringer of the frame and on both sides there are two boxes that house and support each a set of three pulleys or idlers: two of them located one over the other and towards the front and the third in another vertical plane different towards the rear, each of said sets of pulleys or rollers combining with another roller or pulley arranged in the lower part of the window and arranged in a different vertical plane. (Machine-translation by Google Translate, not legally binding)
ES0062223U1957-10-141957-10-14Semi-automatic device for the displacement of all kinds of double guillotine windows (Machine-translation by Google Translate, not legally binding)
PendingES62223U
(en)