| 摘要 |
A spreader unit (S), for spreading deicer on a pavement, has at least one supporting arm (2; 3) having a casing (7) connected to a rigid structure of the unit (S), a sliding member (8) connected telescopically to the casing (7), and at least one telescopic pipe (T) for the deicer and defining a connecting port (22) connectable to a spreader assembly (4) for spreading the deicer. |
