| 摘要 |
<p>A crawler belt including a first assembly (22A) and a second assembly (22B). The first assembly (22A) has a pair of first links (25) parallel with each other, and a second assembly (22B) has a pair of second links (28) parallel with each other. The sleeves (30) at both ends of the second assembly (22B) are fitted onto the support shafts (27) at both ends of the first assembly (22A). When the total number of the assemblies is odd, a third assembly (22C) is interposed between the first and second assemblies (22A), (22B). The sleeves (30) of the second assembly (22B) are fitted onto the support shafts (27) of the third assembly (22C), and the sleeves (30) of the third assembly (22C) are fitted onto the support shafts (27) of the first assembly (22A). Consequently, even when the total number of the crawler belt assemblies is odd, the crawler belt can adopt a parallel link type.</p> |
