| 摘要 |
PROBLEM TO BE SOLVED: To upgrade an operating efficiency through work mechanization and realize the refinement of operating environments beyond the existing level, at a low cost and without impairing the wall surface and thus enable a uniform removal operation for coating film. SOLUTION: This wall surface coating film removal device comprises a drive motor 12, a rotary shaft 13 to be rotated by the drive motor 12 and a large number of release members 17 of various shapes such as band, chain, rope and cord, with the ends fixed in the axial direction of the rotary shaft 13. The release member 17 is brought into contact with the coating film of the wall surface by a centrifugal force generated by the rotation of the rotary shaft 13.
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