| 摘要 |
<p>A pivot shaft member (10) is disclosed which can be mounted to a fixed frame (F) such as a frame of a drive unit in a positive and simple manner while correcting a positional deviation, if any, between mounting holes (G6,G7) through which the pivot shaft member (10) is inserted, the mounting holes (G6,G7) being formed respectively in a lower side wall of a guide body (G3) of a slide contact guide (G) for a transmission device as assembled and in a reinforcing plate (G4). The pivot shaft member (10) is provided with a tapered, truncated cone-like guide inserting portion (12) and a cylindrical support portion (13), the tapered, truncated cone-like guide inserting portion (12) being inserted into the mounting holes (G6,G7) while correcting a positional deviation between the mounting holes (G6,G7) at the time of mounting the guide (G) to a fixed frame (F), the cylindrical guide support portion (13) being contiguous to the truncated cone-like guide inserting portion (12) and onto which inner peripheral surfaces of the mounting holes (G6,G7) are flushly fitted and supported after the mounting of the guide (G). With these components, the pivot shaft member (10) can be mounted to the fixed frame (F) in a positive and simple manner while correcting the positional deviation between the mounting holes (G6,G7). <IMAGE></p> |
