| 摘要 |
A steering wheel assembly includes a pair of guide receiving portions that are integrally formed in both sides of a boss plate. A horn plate is integrally formed as a frame shape and is integrally provided with a pair of guide portions projecting from both sides of an upper side. Each of the guide portions is engaged with each of the guide receiving portions through an insulating upper side spacer to be supported to move in a vertical direction. A lower side portion of the horn plate is supported by a stepped bolt through an insulating lower side spacer in such a manner as to move in a vertical direction. |
