| 摘要 |
PROBLEM TO BE SOLVED: To provide an assembled crawler providing a pitch quantity desired by users, having a thin assembly part, having a strong force for connection between reinforcement wires and connection fittings, and allowing, as required, to select a slip prevention function. SOLUTION: In this assembled crawler, the length of a crawler can be assembled in any pitch quantity of 12 pitches or more by using two types of crawler units having the lengths of 4 pitches and 5 pitches. The reinforcement wires are crimped, one by one, to the end fittings disposed at both ends of the crawler units, and the end fittings of the adjacent crawler units are connected to connection plates with bolts and nuts. Thus the assembled crawler having the thin assembly part with a strong connection force can be provided. Also the assembled crawler not slipped even on a frozen surface by providing claws on the connection plates can be provided. COPYRIGHT: (C)2004,JPO
|
