| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To suppress generation of noise during traveling by avoiding directly abutting of an outer periphery of a metallic idler wheel and metallic core metal. <P>SOLUTION: In this crawler traveling device 2, the core metal 61 is buried at fixed pitch in a belt peripheral direction in a belt body 60 made of a rubber material. The crawler traveling device 2 includes a slip-off stopper guide 7 located between a pair of right and left core metal projections 63 to prevent slip-off of a crawler belt 6. The slip-off stopper guide 7 includes a proximity regulating part A for preventing a lower edge of the slip-off stopper guide 7 from abutting on an inside surface side of the crawler belt 6 by abutting on the core metal projections 63. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
