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Application filed by Hunter DouglasfiledCriticalHunter Douglas
Priority to ES1970159392UpriorityCriticalpatent/ES159392Y/en
Publication of ES159392UpublicationCriticalpatent/ES159392U/en
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Publication of ES159392YpublicationCriticalpatent/ES159392Y/en
A drive unit for the tilt bar of a venetian blind comprising an axis adapted to be driven by a control cord, a member receiving the tilt bar, coupled to the shaft by means of a transmission gear; a pulley for the control cord mounted on one end of the shaft, the pulley having a body part and circumferential end flanges so that the control cord can be wound on the body part; means for fixing the cord to the pulley; a guide element for the control cord mounted on the circumference of the pulley; and a support member mounted on the guide element for supporting the end of the pulley carrier shaft. (Machine-translation by Google Translate, not legally binding)
ES1970159392U1970-06-131970-06-13
A DRIVE UNIT FOR THE TIPPING BAR OF A VENETIAN BLIND.
ExpiredES159392Y
(en)
Improvements in the construction of drive groups for the support barreta of a venetian shutter. (Machine-translation by Google Translate, not legally binding)