| 摘要 |
PROBLEM TO BE SOLVED: To provide a counter weight for a vehicle which hardly breaks a box body and has a large strength. SOLUTION: The counter weight is provided with a metallic box body, a partition plate stuck to a part of the box body, partitioning the inside space of the case body into a plurality of divisions, metallic members reaching at least two divisions in the plurality of divisions, and concrete filled up to the inside of the case body than the metallic member. At least one of the partition plates has an insertion hole making both side partitions putting in between the partition plates. The counterweight for a vehicle has a feature that the metallic member passes through the upper side than the central part of the upper and lower direction of the insertion hole. COPYRIGHT: (C)2006,JPO&NCIPI
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