| 摘要 |
A split ducting device has a handle (3) fixed to a shaft (1) which at the other end has a fork or plough (2). The fork has two tines (4, 5), the outer edges of which form guides (6, 7, 8, 9) for the edges of a split length of ducting. The duct (11) is fed onto a pipe or cable fixed at either end by pushing it over the plough which opens the split up to allow the pipe or cable entry. The handle supports the potentially damaging force exerted.
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