| 发明名称 | Outboard motor | ||
| 摘要 | An outboard motor includes an engine cover including an upper cover and a lower cover which form an engine room and which can be separated from each other vertically, the lower cover has a bottom wall and a circumferential wall which extends upward from an outer circumference of the bottom wall, an external air inlet through which to introduce air into the engine room is provided adjacent to the outer circumference of the bottom wall, and an inside wall extends upward from the bottom wall alongside the circumferential wall so as to be opposed to the circumferential wall with the external air inlet interposed between the inside wall and the circumferential wall. | ||
| 申请公布号 | US9638150(B2) | 申请公布日期 | 2017.05.02 |
| 申请号 | US201615041711 | 申请日期 | 2016.02.11 |
| 申请人 | SUZUKI MOTOR CORPORATION | 发明人 | Umaoka Seiichiro |
| 分类号 | B63H20/32;F02M35/16 | 主分类号 | B63H20/32 |
| 代理机构 | Stein IP, LLC | 代理人 | Stein IP, LLC |
| 主权项 | 1. An outboard motor comprising: an engine cover comprising an upper cover and a lower cover which form an engine room and which can be separated from each other vertically, wherein: the lower cover has a bottom wall and a circumferential wall which extends upward from an outer circumference of the bottom wall; an external air inlet through which to introduce air into the engine room is provided adjacent to the outer circumference of the bottom wall; and an inside wall extends upward from the bottom wall alongside the circumferential wall so as to be opposed to the circumferential wall with the external air inlet interposed between the inside wall and the circumferential wall; wherein a slant wall projects up outward from a top end of the inside wall so as to come closer to the associated side wall as the position goes up. | ||
| 地址 | Hamamatsu-Shi JP | ||