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Individual
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Individual
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Priority to ES0180099UpriorityCriticalpatent/ES180099U/en
Publication of ES180099UpublicationCriticalpatent/ES180099U/en
Improved wrench, characterized, that the opening of its jaws is regulated automatically adapting by itself to the thickness of the piece to be fixed, for which the fixed jaw has a point of union and rotation with the handle itself, carrying in sliding form inside it to the. movable jaw, which is fixed between it and the head of the handle itself, establishing a gear between said head, the handle and the base of the movable jaw by virtue of its special profiling, so that when rotating the fixed jaw to the right , the established gear set determines the opening of the mobile or sliding clamp until reaching the opening point required for the incorporation on the part to be regulated, which, once fixed between the clamp, will be strongly retained, since when rotating the The key verifies that both jaws tend to come together, so that the traction exerted for turning the key also serves to further close the jaws on the object to be tightened. (Machine-translation by Google Translate, not legally binding)
ES0180099U1972-05-051972-05-05Improved spanner (Machine-translation by Google Translate, not legally binding)
PendingES180099U
(en)
A mechanical screw with sliding piece of embedded plate and piece of body and forged clamps. (Machine-translation by Google Translate, not legally binding)