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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Muller Carranza luis
Original Assignee
Muller Carranza luis
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Muller Carranza luisfiledCriticalMuller Carranza luis
Priority to ES1969150339UpriorityCriticalpatent/ES150339Y/en
Publication of ES150339UpublicationCriticalpatent/ES150339U/en
Application grantedgrantedCritical
Publication of ES150339YpublicationCriticalpatent/ES150339Y/en
Operating, Guiding And Securing Of Roll- Type Closing Members
(AREA)
Blinds
(AREA)
Abstract
An improved shutter, of the non-roll-up type and constituted from a plurality of sheets, essentially characterized by the fact that on both sides of the blind, it comprises vertical guides with parallel edges, which at their upper end, are enlarged to form a receiving box of a plurality of springs superimposed in u. (Machine-translation by Google Translate, not legally binding)
ES1969150339U1969-07-101969-07-10
A PERFECTED BLIND.
ExpiredES150339Y
(en)