| 摘要 |
<p>Truck mixer with safety device, comprising a drum (13) rotatable around an axis of rotation (X) by means of rotation devices (15), which comprise a first drive member (16) of the electric type suitable to make said drum (13) rotate, during normal use, and a second drive member (17) that functions as a safety device, able to be selectively actuated in a condition of non-usability, even temporary, of said first drive member (16), and also suitable to make the drum (13) rotate.</p> |
