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Application filed by IndividualfiledCriticalIndividual
Priority to ES1973192117UpriorityCriticalpatent/ES192117Y/en
Publication of ES192117UpublicationCriticalpatent/ES192117U/en
Application grantedgrantedCritical
Publication of ES192117YpublicationCriticalpatent/ES192117Y/en
Bra for the installation of frames, which is characterized by the fact of being constituted by a tubular bar, inside which is placed an axially displaceable rod, whose lower end is threaded to maintain it at a desired height by actuating the external means that this end is provided, while the opposite presents the appropriate means of support against the roof, while on the said tubular bar is mounted in sliding position a sleeve that on its outer side is provided with means of fixing in height on said bar, while on the inner side has an incorporated laminar piece capable of supporting itself and exerting pressure on the crosspiece of the frame that must be placed. (Machine-translation by Google Translate, not legally binding)
ES1973192117U1973-05-241973-05-24
FASTENER FOR THE PLACEMENT OF FRAMES.
ExpiredES192117Y
(en)