ES304561A1 - Automatic retention device, by gripping the air compressed or spring arrow arrows for underwater fishing (Machine-translation by Google Translate, not legally binding)
- Google Patents
Automatic retention device, by gripping the air compressed or spring arrow arrows for underwater fishing (Machine-translation by Google Translate, not legally binding)
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MARES LODOVICO
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MARES LODOVICO
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Priority to ES304561ApriorityCriticalpatent/ES304561A1/en
Publication of ES304561A1publicationCriticalpatent/ES304561A1/en
230000014759maintenance of locationEffects0.000titleabstract2
Abstract
Automatic retention device, by grasping the arrows of compressed air or spring guns for underwater fishing, characterized in that, slightly in front of the muzzle of the rifle barrel, tilting pieces are fitted with sharp edges pushed or pulled by a spring , in a position of maximum inclination with respect to the axis of the rifle barrel in whose position they allow the rod of the arrow to slide but only towards the inside of the barrel, while when the arrow is pushed outwards the tilting pieces rubbing with their sharp edges against the rod, tend to swing with their edges toward the rod of the arrow and are locked in them to not let the arrows slide and come out of the barrel are provided means to swing the tilting pieces under control to separate the Sharp edges of the rods of the arrows and thus allow their release. (Machine-translation by Google Translate, not legally binding)
ES304561A1964-09-301964-09-30Automatic retention device, by gripping the air compressed or spring arrow arrows for underwater fishing (Machine-translation by Google Translate, not legally binding)
ExpiredES304561A1
(en)
Automatic retention device, by gripping the air compressed or spring arrow arrows for underwater fishing (Machine-translation by Google Translate, not legally binding)
Automatic retention device, by gripping the air compressed or spring arrow arrows for underwater fishing (Machine-translation by Google Translate, not legally binding)
Automatic retention device, by gripping the air compressed or spring arrow arrows for underwater fishing (Machine-translation by Google Translate, not legally binding)
Device for the guide of ammunition caps expelled by the retrocess of the automatic artillery pieces. (Machine-translation by Google Translate, not legally binding)
Improvements in the extractor device of the cartridge in hunting shots provided of closure. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of slides with aimer device for the launch of granadas with speargun (Machine-translation by Google Translate, not legally binding)