| 摘要 |
The floor cleaning machine is designed for both side-to-side and for linear straight path operation. This is accomplished by having at least one recessed rear transport wheel and at least one side-mounted support wheel. The rear transport wheel is recessed and is used for floor machine transport. The side-mounted wheels are adjustable in a rotatable or a vertical plane and are used in a lowered orientation to support the floor cleaning machine for straight path operation. These side-mounted wheels are in a raised position when the floor cleaning machine is to be used in a side-to-side cleaning operation. Thus the position of the side-mounted wheels determine the mode of operation of the floor cleaning machine. Whether used for straight ahead operation or side-to-side operation, the recessed transport wheels will be used to move the floor cleaning machine from location to location.
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