| 摘要 |
A combination construction, comprising a lifting tool (80) and a comb plate-comb plate carrier assembly in an assembled condition, wherein said comb plate-comb plate carrier assembly being arrangable on a head of an escalator or moving walk and being mountable on a truss of the escalator or moving walk and being provided with a comb plate (3), a pair of opposed comb plate carriers (2) for carrying the comb plate (3) and a comb plate height adjusting means. |
