| 发明名称 | Timepiece | ||
| 摘要 | A timepiece includes: a base board; a rotary board rotatable relative to the base board; a gear rotatably supported by the rotary board; and an ornamental body connected to the gear. | ||
| 申请公布号 | US9176477(B2) | 申请公布日期 | 2015.11.03 |
| 申请号 | US201414243242 | 申请日期 | 2014.04.02 |
| 申请人 | SEIKO CLOCK INC. | 发明人 | Muraji Toyonori;Takematsu Hiroshi |
| 分类号 | G04B25/06;G04B45/00 | 主分类号 | G04B25/06 |
| 代理机构 | Kratz, Quintos & Hanson, LLP | 代理人 | Kratz, Quintos & Hanson, LLP |
| 主权项 | 1. A timepiece comprising: a base board; a rotary board rotatable relative to the base board; a gear rotatably supported by the rotary board; and an ornamental body connected to the gear, wherein the base board includes: an inner teeth portion formed into a round shape with a center as a rotational center of the rotary board; andan outer teeth portion coaxially formed with the inner teeth portion and positioned inside the inner teeth portion, the rotary board includes: a first spindle portion closer to the outer teeth portion than to the inner teeth portion; anda second spindle portion closer to the inner teeth portion than to the outer teeth portion, and the gear includes at least one of a first gear and a second gear, the first gear being rotatably supported by the first spindle portion and meshing with the outer teeth portion, the second gear being rotatably supported by the second spindle portion and meshing with the inner teeth portion. | ||
| 地址 | Tokyo JP | ||