| 发明名称 | Ophthalmic apparatus | ||
| 摘要 | An ophthalmic apparatus including an operation stick to adjust an optical unit, comprising: a rotary dial that is provided on a side surface of the operation stick and rotates with respect to the operation stick; a trigger arranged on a top of the operation stick while being decentered with respect to the operation stick; and a control unit adapted to control to perform one of movement and focusing of the optical unit with respect to an object in accordance with rotation of the rotary dial and perform control to cause the optical unit to start a predetermined operation in accordance with press of the trigger. | ||
| 申请公布号 | US8979268(B2) | 申请公布日期 | 2015.03.17 |
| 申请号 | US201414258142 | 申请日期 | 2014.04.22 |
| 申请人 | Canon Kabushiki Kaisha | 发明人 | Nakahara Yasuhiro;Aikawa Satoshi |
| 分类号 | A61B3/10;A61B3/15;A61B3/12 | 主分类号 | A61B3/10 |
| 代理机构 | Fitzpatrick, Cella, Harper & Scinto | 代理人 | Fitzpatrick, Cella, Harper & Scinto |
| 主权项 | 1. An ophthalmic apparatus including an operation stick to adjust an optical unit, the apparatus comprising: a supporting member configured to support the operation stick; a first rotary dial that is provided on a side surface of the operation stick and that rotates with respect to the operation stick; a second rotary dial that is provided on the supporting member and that rotates with respect to the supporting member; a display unit configured to display an observed image of an anterior ocular segment of an object or an observed image of a fundus of the object; and a control unit configured to control the apparatus to perform movement of the optical unit in accordance with rotation of the first rotary dial and to perform focusing of the optical unit in accordance with rotation of the second rotary dial. | ||
| 地址 | Tokyo JP | ||