| 摘要 |
PROBLEM TO BE SOLVED: To maintain a temporal bolting state, thereby making improvements in operability at the time of mounting, in a steering wheel in which a covered body and a pad part are integrally formed, and consisting of being adopted with such of a yoke type as a boss. SOLUTION: A steering wheel body is provided with a cover body covering both ring part and spoke part core bars and a pad part integrally formed in this cover body, respectively. A boss 8 consists of a boss plate 33 and a boss body 36 consisting of a tubular part 34 and a yoke part 35. A bolt 41 is temporarily bolted to an internal thread of a bolt hole of the yoke part 35 in advance, and finally it is screwed tight. In addition, a bolt holder 51 is installed in a lower cover 50, then the bolt 41 in a state of being temporarily bolted is supportively locked by this bolt holder 51. accordingly, such a situation that this bolt 41 in a temporal bolting state has fallen off in time of conveying the steering wheel body 1 or the like is thus avoided. |
