| 摘要 |
A scraper blade assembly for cleaning a conveyor belt surface, including first and second sections secured together end to end by a location pin, said first section including means for securing said scraper blade to a scraper blade support structure, said second section being adapted to be maintained in contact with the surface of a conveyor belt for cleaning thereof, said first and second sections having adjacent surfaces including at least one dovetailed tenon and a dovetailed mortise which are arranged to be in interlocking mechanical engagement after movement of said adjacent surfaces towards each other, the location pin extending through said sections to prevent withdrawal of said tenon from said mortise.
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