Patent ID: 7364392

Claim:
A reinstatement cutting machine employing a motor module, said motor module comprising: a bulkhead adapted for mounting to a body of said reinstatement cutting machine, said bulkhead adapted for supporting one or more motors, and said bulkhead having respective bores formed therethrough; a first motor fixed with respect to said bulkhead and aligned with one said bore; a shaft extending through said bore and connected to said first motor for allowing an apparatus in the body of said reinstatement cutting machine to be driven by said first motor via said shaft; a second motor unit supported by said bulkhead so that the entire said second motor unit is rotatable with respect to said bulkhead, said second motor unit having a motor shaft rotated by said second motor unit, whereby said second motor unit and said motor shaft are rotatable with respect to said bulkhead, said motor shaft adapted for driving an apparatus mounted in the body of said reinstatement cutting machine; a cover adapted for engagement with said bulkhead for covering and containing said first motor and said second motor unit; and said motor module is a water-proof unit housing the motors of said reinstatement cutting machine.