| 摘要 |
PCT No. PCT/GB96/02323 Sec. 371 Date Jun. 10, 1998 Sec. 102(e) Date Jun. 10, 1998 PCT Filed Sep. 20, 1996 PCT Pub. No. WO97/21871 PCT Pub. Date Jun. 19, 1997A line marking shoe (1) adapted in use to be advanced relative to a ground surface in a line marking direction to mark a line onto the ground surface in the line marking direction (A) includes a sole part (3) having a discharge opening region (13) formed in it for discharge of line marking material onto the ground surface The discharge opening region includes a number of discharge opening areas and the discharge opening areas are so dimensioned and arranged that discharge of line marking material onto the ground surface through different discharge opening areas produces lines of different widths on the ground surface.
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