| 摘要 |
<p>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).</p> |
