ES70957U - Deployment device and retracted vertical roller shutters adjustable on its axis (Machine-translation by Google Translate, not legally binding)
- Google Patents
Deployment device and retracted vertical roller shutters adjustable on its axis (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Gradulux SA
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Gradulux SA
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Priority to ES0070957UpriorityCriticalpatent/ES70957Y/en
Publication of ES70957UpublicationCriticalpatent/ES70957U/en
Application grantedgrantedCritical
Publication of ES70957YpublicationCriticalpatent/ES70957Y/en
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others
(AREA)
Abstract
Device for deploying and folding vertical roller blinds orientable on its axis, comprising the frame of the pulley-guide of the traction cord that causes the sliding of the different carrying mechanisms of the vertical sheets and the oscillating support of the respective end of the rod governing the orientation mechanisms of said sheets, characterized in that said guide pulley (3) of the traction cord (4) is combined with an auxiliary pulley (7) arranged on an oscillating arm (8) articulated on the shaft (10) of the guide pulley (3) and that by means of a lateral appendix (9) acts in such a way on the said oscillating support (5), that each time the traction device is governed to extend or retract the blind, the repeated support (5) and with it the steering rod (6) that supports, is rotated to the middle position in which the orientation mechanisms of the vertical blades of the shutter rotate to these to the edge position, that is to say the position in which the sheets are located perpendicularly with respect to the general plane of the blind. (Machine-translation by Google Translate, not legally binding)
ES0070957U1958-12-301958-12-30
Device for unfolding and folding shutters with vertical slats that can be adjusted on their axis
ExpiredES70957Y
(en)