vendredi 27 mai 2016

L'invention de la semaine

La demande US200528720 nous propose un autre dispositif pour éloigner les prédateurs.

1. A portable device for deterring an attack by an animal upon a user, wherein the device is easily carried by a single user, the device comprising an inflatable figure that increases rapidly in size upon activation by the user, thereby scaring the animal and deterring the attack upon the user. 

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