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RIBOT PLAZA S A
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RIBOT PLAZA S A
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Application filed by RIBOT PLAZA S AfiledCriticalRIBOT PLAZA S A
Priority to ES87615UpriorityCriticalpatent/ES87615Y/en
Publication of ES87615UpublicationCriticalpatent/ES87615U/en
Application grantedgrantedCritical
Publication of ES87615YpublicationCriticalpatent/ES87615Y/en
New articulation for the support rod of the parasol linkage, characterized by the fact that at the lower end of the support rod of the parasol linkage there is an appendage which, on its flat internal face, has a toothed crown in which another corresponding equal member is faced to the appendage attached to the upper end of the lower part of the stick that digs into the ground, whose appendices have a transverse hole crossed by a screw, which threaded them, provided with a tightening screw that holds them against each other, once they have been set in the convenient position and engaging the teeth of their crowns with what prevents both surfaces from slipping between them. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the stands with interchangeable points for the manufacture of shoes (Machine-translation by Google Translate, not legally binding)
Improved irreversible ratchet to loosen and tighten all kinds of screws and other threaded elements (Machine-translation by Google Translate, not legally binding)