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.)
HERRERAS SOLIS HIPOLITO
TOBOSO BOSCH FERNANDO
Original Assignee
HERRERAS SOLIS HIPOLITO
TOBOSO BOSCH FERNANDO
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 HERRERAS SOLIS HIPOLITO, TOBOSO BOSCH FERNANDOfiledCriticalHERRERAS SOLIS HIPOLITO
Priority to ES0037274UpriorityCriticalpatent/ES37274Y/en
Publication of ES37274UpublicationCriticalpatent/ES37274U/en
Application grantedgrantedCritical
Publication of ES37274YpublicationCriticalpatent/ES37274Y/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
Screw fastening device, applicable to screwdrivers, characterized in that it comprises a sleeve longitudinally slidable on the shaft of the screwdriver and cooperating with means to limit its extreme position, towards the blade of said screwdriver, having said sleeve coupled two sheets or elastic sheets arranged longitudinally to the reed and in diametrically opposite positions with respect thereto, the sheets of which are coupled inside the sleeve with an elastic means tending to move them toward the handle of the screwdriver, and protrude from said sleeve having opposing ends in the form of a clamp, adjacent at the end of the blade of the tool, in a position able to hold a screw in the screwed position. (Machine-translation by Google Translate, not legally binding)
ES0037274U1953-07-201953-07-20
Screw holding device, applicable to screwdrivers
ExpiredES37274Y
(en)
Screwdriver with multiple straight or angled blades with cruciform shaped soul in all its length, with cross or flat ends (Machine-translation by Google Translate, not legally binding)