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发明授权
CN104211002B 一种具有旋转轴及轮毂和手柄的手动开罐器 有权

一种具有旋转轴及轮毂和手柄的手动开罐器
摘要：
本发明涉及一种手动开罐器，一种旋转轴(11)位于纵轴L上的设备。它有轮毂(17)和一个自由端(12)。其中，自由端(12)带有被用于连接到旋转手柄(14)的装置(13)。本发明中，位于旋转轴(11)和旋转手柄(14)之间连接装置(13)包括至少一个棘轮设备(31,32,38,47)，用于使旋转轴(11)通过旋转手柄(14)的转动，仅在第一方向上绕纵轴(L)旋转。
摘要（英）：

The present invention relates to a manual can-opener, of the type including a rotating shaft (11) of longitudinal axis (L), bearing a wheel (17), and a free end (12) of which is provided with means (13) for its attachment to a rotating operating handle (14). According to the invention, said means (13) for attachment between said rotating shaft (11) and said rotating operating handle (14) include at least one ratchet device (33, 38, 47; 34, 38, 47) arranged to allow the driving into rotation of said rotating shaft (11) about said longitudinal axis (L) only in a first rotation direction, by the operation of said rotating handle (14).

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