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Individual
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Individual
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Priority to ES265779ApriorityCriticalpatent/ES265779A2/en
Publication of ES265779A2publicationCriticalpatent/ES265779A2/en
Operating, Guiding And Securing Of Roll- Type Closing Members
(AREA)
Blinds
(AREA)
Abstract
Improvements introduced in the object of the main patent no. 246,792 by new mechanism picker-holder of belts for blinds characterized in that they essentially affect the drive strip of the drum of the roller blind itself and its winding device; in such a way that in the vicinity of the winding end of the strap is fully tempered an eyelet of oval shape is realized in the longitudinal direction by which it fits and is fixed by turning a button also of similar oval shape and somewhat smaller in a transverse direction in the vicinity of the end and on the outside of a piece of strip of the same width as the previous one but adopting an indeformable form of semi-cylindrical to wrap externally to the cylinder constituting the winding device of the strip itself said cylinder making the engagement of said end piece of the strip under two diametrically opposed notches made on its surface which coincide with a raised nail at the inner end of the end piece of the strap so that a 180º turn suffices to cause the hooking and consequent winding of the strap. (Machine-translation by Google Translate, not legally binding)
ES265779A1961-03-151961-03-15New pickup mechanism-tape holder for persianasde (Machine-translation by Google Translate, not legally binding)
ExpiredES265779A2
(en)
Clamping device for shoe straps, ribbons, cords, bramants and, especially, rubber ribbons. (Machine-translation by Google Translate, not legally binding)
Mechanism for rendering tapes or crops, applicable to hilar machines, especially manuares or banks of stretching (Machine-translation by Google Translate, not legally binding)