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Priority to ES1971167675UpriorityCriticalpatent/ES167675Y/en
Publication of ES167675UpublicationCriticalpatent/ES167675U/en
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Publication of ES167675YpublicationCriticalpatent/ES167675Y/en
Improved manual arc saw, characterized by consisting of a strong structural body formed by a rigid tube, at one end of which is mounted a body configured in grip anatomically designed to be grasped by the hand, being the front part or corresponding to the fingers closed by an arch that is part of the same piece, and that joins it at both ends, while the opposite end to the implant tube has a small appendix to hold the corresponding end of the saw blade, incorporating the other end of said tube a piece with an inclined appendix and a housing for tilting fastening in said appendix of a rocker, endowed with a termination analogous to that already indicated to hold the saw blade, while at the opposite end presents a heel for securing a rod that by means of a rotating nut device but not slidable, allows to act on icho rocker to adjust the tension of the saw blade, existing, in the body, a cover that, withdrawn, allows inserting and extracting along the tube spare sheets of a certain set for said saw. (Machine-translation by Google Translate, not legally binding)
ES1971167675U1971-04-051971-04-05
PERFECTED HAND BOW SAW.
ExpiredES167675Y
(en)
Improvements in the mechanisms for tension in the arcos de sierra for metals and similar (Machine-translation by Google Translate, not legally binding)