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Bakymet SL
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Bakymet SL
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Priority to ES0061041UpriorityCriticalpatent/ES61041Y/en
Publication of ES61041UpublicationCriticalpatent/ES61041U/en
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Publication of ES61041YpublicationCriticalpatent/ES61041Y/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
"A PERFECTED SCREWDRIVER", which is essentially characterized by the fact of having in its grip, a button with a metal tab in which there is a fenestration through which the tool blade passes, and precisely from its same section. This assembly will be complemented with a spring arranged in such a way as to produce a shearing action on the tool blade, resulting in a rubbing that will prevent the free longitudinal movement thereof. When the button is pressed and, therefore, to counteract the action of the spring, it releases the tool blade that, in this way, moves by its own weight and guided by a groove made inside the handle, by varying the position of the tool. the same, until occupying the desired position, which can be completely hidden, or, external in working position. (Machine-translation by Google Translate, not legally binding)
Improvements in the mechanisms for tension in the arcos de sierra for metals and similar (Machine-translation by Google Translate, not legally binding)