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
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
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