| 摘要 |
<p>A machine for preparing beverages by infusion, comprising an infusion unit; characterised in that said infusion unit comprises: a guide for inserting a single capsule; a lever for operating a piston; said piston being arranged to move rectilinearly along one direction and having a first rest position and a second working position; a chamber arranged to receive said capsule; said chamber having a first capsule insertion position and a second working position; said chamber being maintained in said first position by a pawl; said chamber being moved from said first position to said second position by means of said lever.</p> |
