| 摘要 |
<p>Spreading machine (10) comprises carrier bringing granular material (sand, salt, etc) from hopper (14) to dispenser (20). Carrier (18) comprises two parallel endless cables (28) winding around end pulleys (30, 32), and has series of transversal rods (44). Rods are parallel to each other, are attached to cables at regular interval using staple (46), and allow granular material be moved along transport surface (58).</p> |
