发明名称 |
Vehicle suspension apparatus |
摘要 |
A vehicle suspension apparatus includes a shaft on which track frames are pivotally mounted, the shaft at the ends thereof having fitted on each end thereof a cap, the track frame on that end having secured thereto a retaining member with a plate in sealing relation with the track frame and disposed between the cap and retaining member.
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申请公布号 |
US4141423(A) |
申请公布日期 |
1979.02.27 |
申请号 |
US19770814235 |
申请日期 |
1977.07.08 |
申请人 |
CATERPILLAR TRACTOR CO. |
发明人 |
CLINE, MICHAEL I.;OLT, JR., ARTHUR E. |
分类号 |
B62D55/092;B62D55/084;B62D55/104;(IPC1-7):B62D55/00;B60K17/00 |
主分类号 |
B62D55/092 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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