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Individual
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Individual
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Priority to ES89601UpriorityCriticalpatent/ES89601Y/en
Publication of ES89601UpublicationCriticalpatent/ES89601U/en
Application grantedgrantedCritical
Publication of ES89601YpublicationCriticalpatent/ES89601Y/en
A toy cannon, of the type chargeable by the mouth, essentially characterized by the fact that it comprises a barrel tube, having inside it a compressible helical spring as a projector and a leaf spring, which at one end is fixed to the inner side of the tube and the other exit through an existing embrasure in the tube, this free end being attached to a cord usable as a trigger by simple pull, comprising the laminar spring in the internal area to the domed tube for projectile retention the barrel is loaded, in which position the projectile compresses the helical spring, and the attacker presenting the projectile with a tapered end of a small diameter, which can not be retained by the laminar spring when penetrating deeply. (Machine-translation by Google Translate, not legally binding)
ES89601U1961-10-281961-10-28
Toy cannon
ExpiredES89601Y
(en)