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.)
Toledano Nava Pedro
Original Assignee
Toledano Nava Pedro
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 Toledano Nava PedrofiledCriticalToledano Nava Pedro
Priority to ES0204279UpriorityCriticalpatent/ES204279U/en
Publication of ES204279UpublicationCriticalpatent/ES204279U/en
Hand Tools For Fitting Together And Separating, Or Other Hand Tools
(AREA)
Scissors And Nippers
(AREA)
Abstract
Improved exchangeable blade screwdriver, essentially characterized in that a non-revolution prismatic body of profile coinciding with that of the socket hole in the handle has been formed to its exchangeable blade or blade, so that the adjustment, with certain axial obstruction, between the profile of the blade and the corresponding profile of the hole of the handle constitutes only the means of interlocking or gripping of the blade to the handle for the purposes of the exercise of the twisting characteristic of the screwing-unscrewing. (Machine-translation by Google Translate, not legally binding)
ES0204279U1974-06-281974-06-28Perfected exchangeable leaf screwdriver. (Machine-translation by Google Translate, not legally binding)
PendingES204279U
(en)