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ERRASTI ASTABURUAGA ESTEBAN
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ERRASTI ASTABURUAGA ESTEBAN
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Priority to ES0029401UpriorityCriticalpatent/ES29401Y/en
Publication of ES29401UpublicationCriticalpatent/ES29401U/en
Application grantedgrantedCritical
Publication of ES29401YpublicationCriticalpatent/ES29401Y/en
Auxiliary Apparatuses For Manual Packaging Operations
(AREA)
Abstract
"UNIVERSAL KEY OF MULTIPLE APPLICATIONS", which is characterized by being formed by a hollow body, which forms a case for storing some auxiliary tools, closed at the top by a cover and provided in the lower part of a recess in which is attached a intermediate piece, which forms a body with the hollow handle and is provided with a spiral spring that presses on a ball, which fits into the housings of a third piece that can rotate about 30º in one direction or another, on a pin, which serves of axis and is threaded to the intermediate piece; the third one has another ball that fits into the conical housing of a fourth piece, threaded to that, pressing the auxiliary tool that is inserted in it. (Machine-translation by Google Translate, not legally binding)
Improvements in the nail projection hammers to be able to make several successive expulsions, without recharging the hammer (Machine-translation by Google Translate, not legally binding)