| 发明名称 | Rotation restricting member, mechanical device, and image forming device | ||
| 摘要 | The present invention provides a rotation restricting member that includes, a shaft that is inserted into a shaft insertion hole with a predetermined angle relationship, and a plurality of rotation restriction portions, each of which is formed at a different position around the shaft insertion hole and performs a rotation restriction function of the shaft by engaging with an external portion, where the shaft insertion hole is set to have a shape of the shaft and is formed around the shaft with a different angle corresponding to the shape of the shaft to allow any of the plurality of rotation restriction portions to engage with the external portion. | ||
| 申请公布号 | US8867969(B2) | 申请公布日期 | 2014.10.21 |
| 申请号 | US201013638174 | 申请日期 | 2010.03.31 |
| 申请人 | Kyocera Document Solutions Inc. | 发明人 | Murata Koji |
| 分类号 | G03G15/00;G03G15/08;G03G21/16 | 主分类号 | G03G15/00 |
| 代理机构 | Ostrolenk Faber LLP | 代理人 | Ostrolenk Faber LLP |
| 主权项 | 1. A rotation restricting member comprising: a rotation shaft that is inserted into a shaft insertion hole with a predetermined angular relationship; and a plurality of rotation restriction portions, each of which is formed at a different position around the shaft insertion hole and performs a rotation restriction function of the rotation shaft by engaging with an external portion, wherein the shaft insertion hole is set to have a shape of the rotation shaft and is formed around the rotation shaft with a different angle corresponding to the shape of the rotation shaft to allow any of the plurality of rotation restriction portions to engage with the external portion, and wherein a spring hole for applying elasticity is provided corresponding to the rotation restriction portions. | ||
| 地址 | JP | ||