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    • 6. 发明授权
    • Device for feeding fish
    • 饲养鱼的装置
    • US3993028A
    • 1976-11-23
    • US586307
    • 1975-06-12
    • Hans BaenschHans Burger
    • Hans BaenschHans Burger
    • A01K61/02A01K61/85
    • A01K61/025
    • A device for feeding fish, especially pet fish, according to which a floating body for floating on the water in an aquarium carries tubular means which are inclined or arranged vertically upwardly from the floating body and are adapted to slideably receive and guide fish food bodies arranged one on top of the other. The lower end of the tubular means is partially open to permit fish access to the respective lowermost body of fish food in the tubular means while preventing a dropping-out of the fish food bodies from the tubular means. The invention also concerns a fish food body which may be ballshaped, may have a spherical head and flat bottom or a conical head and flat bottom or any other shape so as to assure when the fish food bodies are arranged one on top of the other, substantial contact point only of the lower fish food body with the next higher fish food body.
    • 一种用于饲养鱼类,特别是宠物鱼的装置,用于漂浮在水族箱中的水的浮体携带管状装置,其从浮体垂直向上倾斜或布置,并且适于可滑动地接收和引导排列的鱼食物质 一个在另一个之上。 管状装置的下端部分地打开,以允许鱼进入管状装置中相应的最下面的鱼食体,同时防止鱼食体从管状装置中脱落。 本发明还涉及一种可以是球形的鱼食体,可以具有球形头部和扁平底部,或者具有圆锥形头部和扁平底部或任何其它形状,以便确保鱼食主体何时一个放置在另一个之上, 实质的接触点只有较低的鱼类食物与下一个较高的鱼类食物体。