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GUZMAN SANJAUME M ANGELES
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GUZMAN SANJAUME M ANGELES
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Application filed by GUZMAN SANJAUME M ANGELESfiledCriticalGUZMAN SANJAUME M ANGELES
Priority to ES09701501UpriorityCriticalpatent/ES1037422U/es
Publication of ES1037422UpublicationCriticalpatent/ES1037422U/es
1. TORNILLO INVIOLABLE, QUE COMPRENDE UNA CAÑA ROSCADA Y UNA CABEZA DE FORMA SUBSTANCIALMENTE SEMIESFERICA, CARACTERIZADO POR EL HECHO DE QUE COMPRENDE DOS SUPERFICIES SUBSTANCIALMENTE VERTICALES EN LA CABEZA DEL TORNILLO DISPUESTAS SIMETRICAS RESPECTO AL EJE LONGITUDINAL DEL TORNILLO Y ORIENTADAS EN SENTIDOS OPUESTOS, DE MANERA QUE APLICANDO UNA FUERZA SOBRE DICHAS SUPERFICIES SE PRODUCE UN PAR DE FUERZAS QUE PROVOCA QUE EL TORNILLO QUEDE ATORNILLADO.