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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PROGRESS CHARBONNIER PROCHAR SC
Original Assignee
PROGRESS CHARBONNIER PROCHAR SC
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Application filed by PROGRESS CHARBONNIER PROCHAR SCfiledCriticalPROGRESS CHARBONNIER PROCHAR SC
Priority to ES0047653UpriorityCriticalpatent/ES47653Y/en
Publication of ES47653UpublicationCriticalpatent/ES47653U/en
Application grantedgrantedCritical
Publication of ES47653YpublicationCriticalpatent/ES47653Y/en
Adjustable height support post, with overlapping wedges able to slide on one another, characterized by having a friction brake device suitable to brake the relative sliding of the wedges under the pressure of the roof, but allowing the sliding in the reverse direction for the placement of the pole on the roof. (Machine-translation by Google Translate, not legally binding)
ES0047653U1955-04-231955-04-23
Height-adjustable support pole
ExpiredES47653Y
(en)