ES247727A3 - A mechanical device to tighten and release nuts and screws (Machine-translation by Google Translate, not legally binding)
- Google Patents
A mechanical device to tighten and release nuts and screws (Machine-translation by Google Translate, not legally binding)
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Blow-Moulding Or Thermoforming Of Plastics Or The Like
(AREA)
Abstract
A device for tightening and releasing nuts and bolts, characterized in that it consists essentially of a solid cylindrical part which is housed in a piston-like manner in the interior space of a cylindrical casing body and has the facility to move in the direction of vertical sliding while at the same time performing a rotation movement on its axis as a result of the sudden blow that can be applied from above to below the flat head of the said enclosing cylinder because both piston and cylinder elements are connected by the control elements integral with the wall of the cylinder that penetrate and mold in a cavity in a suitable manner that for this purpose he has the piston in his body. (Machine-translation by Google Translate, not legally binding)
ES0247727A1959-03-051959-03-05A mechanical device to tighten and release nuts and screws (Machine-translation by Google Translate, not legally binding)
ExpiredES247727A3
(en)