| 摘要 |
The swivel wet mop handle is a combination of a handle and wet mop holder used in commercial applications to clean, wax and perform other operations on various floor surfaces. By having two, connected parts of the handle, each part is able to move freely 360°, independent of the other part. The reduction of the resistance resulting from this design will reduce the possibility of repetitive motion injuries. In the past, other efforts to reduce repetitive motion injuries to the wrists merely transferred the motion to another part of the body.
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