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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MARCIAL GARCIA ROGLA HUMBERTO
Original Assignee
MARCIAL GARCIA ROGLA HUMBERTO
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Filing date
Publication date
Application filed by MARCIAL GARCIA ROGLA HUMBERTOfiledCriticalMARCIAL GARCIA ROGLA HUMBERTO
Priority to ES0055427UpriorityCriticalpatent/ES55427Y/en
Publication of ES55427UpublicationCriticalpatent/ES55427U/en
Application grantedgrantedCritical
Publication of ES55427YpublicationCriticalpatent/ES55427Y/en
Shafts, Cranks, Connecting Bars, And Related Bearings
(AREA)
Abstract
New control shaft device for door cranks, characterized by being constituted by a rectangular control shaft, split in half over its entire length and provided on one or both ends with a groove milled in a toothed shape serving as a housing for a key milled therein, forming the groove, of cylindrical section in its upper part and rectangular in the lower one, by decreasing crushing, without said lower end being greater than the diameter of the cylindrical upper part, whose key, crossing the orifices of the handle, and because it is milled in the same way as the groove of the shaft, it is joined to it, exactly in the desired place, with absolute safety and irremovability causing, when fixing it, a widening of the shaft, with double effect, axial and radial at the same time. (Machine-translation by Google Translate, not legally binding)
ES0055427U1956-07-241956-07-24
New drive shaft device for door handles
ExpiredES55427Y
(en)