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Priority to ES1972180178UpriorityCriticalpatent/ES180178Y/en
Publication of ES180178UpublicationCriticalpatent/ES180178U/en
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Publication of ES180178YpublicationCriticalpatent/ES180178Y/en
Improved support for stackable platforms, characterized by being constituted by two pieces, molded in suitably resistant material, one of them having the largest and main frustoconical shape, whose lower base is the closed bottom, but presenting from the outside a hollow also closed at its end interior, which has the prismatic shape suitable for the application of a tool to rotate the piece while being screwed in the other, while the non-existent major base is surrounded by a perpendicular flat annular rim, to the geometric axis, there being a cylindrical part between said flange and said main frustoconical part, said frustoconical part being reinforced inside by ribs parallel to the bases and by others extending according to generatrices, said cylindrical part being internally threaded, to receive by screwing, an analogous cylindrical part of the another piece, the latter being formed by said cylindrical part, threaded externally and pro an annular flange plane analogous to the aforementioned, so that, when these two pieces are screwed together, they imprison between the corresponding flanges the affected part of the platform itself. (Machine-translation by Google Translate, not legally binding)
ES1972180178U1972-05-081972-05-08
PERFECTED SUPPORT FOR STACKABLE PLATFORMS.
ExpiredES180178Y
(en)