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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Altenloh Brinck and Co GmbH and Co KG
Original Assignee
Altenloh Brinck and Co GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Altenloh Brinck and Co GmbH and Co KGfiledCriticalAltenloh Brinck and Co GmbH and Co KG
Priority to ES0191332UpriorityCriticalpatent/ES191332U/es
Publication of ES191332UpublicationCriticalpatent/ES191332U/es
Hand Tools For Fitting Together And Separating, Or Other Hand Tools
(AREA)
Connection Of Plates
(AREA)
Abstract
Tornillo autocortante, con una rosca, de uno o varios pasos, que se extiende por completo o en parte sobre el fuste, una punta de agarre y una cabeza, caracterizado por que las aristas de la rosca están configuradas como filos ondulados, por que el ángulo de los flancos de la rosca es de aproximadamente 10 grados y por que el eje de simetría del perfil de la rosca se desvía en, por lo menos, cinco grados de ángulo de la vertical con referencia al eje del tornillo en contra de la dirección del enroscamiento.