CPC B24B 7/186 (2013.01) [A47L 9/0411 (2013.01); A47L 11/1625 (2013.01); A47L 11/2025 (2013.01); A47L 11/4069 (2013.01); B24B 45/006 (2013.01); B24B 47/12 (2013.01); B24B 57/02 (2013.01); F16H 1/28 (2013.01)] | 12 Claims |
1. Floor treatment apparatus comprising:
a housing comprising a top plate, and
a drive system comprising:
a drive system transmission arranged above the top plate, the drive system transmission comprising a transmission shaft passing through an aperture in the top plate,
a motor attached to the transmission, the motor arranged above the top plate,
a rotatable drive plate attached to the transmission shaft and positioned below the top plate, and
a coupling member attached to a bottom of the drive plate and arranged to couple a treatment member for treating a floor surface to the drive plate,
wherein the coupling member comprises a release mechanism arranged for releasably attaching the coupling member to the drive plate, and wherein the coupling member further comprises a coupling member transmission disposed therein, the coupling member transmission comprising an input gear and an output gear, wherein the input gear comprises an input shaft that is operatively connected to the drive system transmission shaft, and wherein the output gear comprises a shaft attached to the treatment member.
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