Hand-crankable water guns

F - Mech Eng,Light,Heat,Weapons – 41 – B

Patent

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Details

F41B 9/00 (2006.01)

Patent

CA 2520502

Embodiments of a water gun are provided, which may include a body, further including a reservoir for holding a fluid, a nozzle for ejecting fluid, and a shield mounted to the body; a pump assembly operable to move fluid from the reservoir to the nozzle, and a hand-operated crank assembly rotatably coupled to the body. Rotation of the crank assembly may operate the pump assembly to eject fluid from the water gun. In some embodiments, the shield is pivotably or foldably mounted to the body and may be retained in one or more selected positions perpendicular or parallel to the body of the water gun, which may allow a user to deflect fluid streams ejected from other water guns. In some embodiments, a plurality of nozzles is provided, each of which may be selectively operated exclusive of the other nozzles or in combination with other nozzles.

L'invention concerne un canon à eau pouvant comprendre : un corps, un réservoir destiné à contenir un liquide, une tuyère servant à expulser le liquide et un écran de protection monté sur le corps ; un ensemble pompe servant à déplacer le liquide du réservoir à la tuyère, et un ensemble manivelle couplé rotatif au corps. La rotation de l'ensemble manivelle actionne l'ensemble pompe pour expulser du liquide à partir du canon à eau. Dans certains modes de réalisation, l'écran est monté pivotant ou pliable sur le corps et peut être retenu dans au moins une position choisie, perpendiculaire ou parallèle au corps du canon à eau, ce qui permet à un utilisateur de dévier des flux de liquide expulsés par d'autres canons à eau. Dans certaines modes de réalisation, le canon à eau comporte une pluralité de tuyères, chacune pouvant être actionnée de manière sélective, avec ou sans les autres tuyères.

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