| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a miniature slewing gear capable of permitting to easily pull out a floor mat laid near its driver's feet on the floor of the slewing gear when cleaning the floor mat for removing sediment or the like and also permitting to easily return it to a previous position thereby permitting to clean the floor mat easily and efficiently. <P>SOLUTION: A floor mat 26 laid on the floor surface 25 near a driving device 9 comprises a pedal mat 26a located near a portion where operation pedals are arranged on the floor surface, a driver's foot mat 26b arranged at the rear of the pedal mat 26a located separately from the foot mat 26b, and an exhaust hole 65 contacting to the inner floor surface in the space for the driving device 9. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
