发明名称 |
STEERING DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To solve problems in a conventional steering device for a running vehicle wherein rust occurs due to rainwater entering the inside of a steering column and dew condensation inside the steering column, thereby shortening service life of a metallic member such as a bearing and worsening feeling of steering handle operation. SOLUTION: A waterproof cap 33 is attached to a part of a steering shaft 26 protruding upward from an upper end of the steering column 27 to prevent rainwater from entering the inside of the steering column 27 through a clearance between the steering shaft 26 and a rubber bush 32. COPYRIGHT: (C)2003,JPO
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申请公布号 |
JP2003205843(A) |
申请公布日期 |
2003.07.22 |
申请号 |
JP20020007487 |
申请日期 |
2002.01.16 |
申请人 |
YANMAR AGRICULT EQUIP CO LTD |
发明人 |
HIRAI MASAO;HASHIMOTO HIROSUKE;HAYASHI KEIICHI |
分类号 |
B62D1/16;(IPC1-7):B62D1/16 |
主分类号 |
B62D1/16 |
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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