| 发明名称 | Bicycle seatpost | ||
| 摘要 | A bicycle seatpost includes a first part and a second part. A curvature radius of the first part is r1, and an arc length of the first part is equal to or greater than πr1 and smaller than 2πr1, the first part is set toward a head of a bicycle. The second part is connected to the first part, wherein a curvature radius of the second part is greater than the curvature radius of the first part, the second part is set toward an end of the bicycle. | ||
| 申请公布号 | US9039024(B1) | 申请公布日期 | 2015.05.26 |
| 申请号 | US201414219005 | 申请日期 | 2014.03.19 |
| 申请人 | GIANT MANUFACTURING CO., LTD. | 发明人 | Su Hui-Yuan;Chang Owen;Hsu Che-Wei |
| 分类号 | B62J1/08 | 主分类号 | B62J1/08 |
| 代理机构 | CKC & Partners Co., Ltd. | 代理人 | CKC & Partners Co., Ltd. |
| 主权项 | 1. A bicycle seatpost, comprising: a first part, wherein a curvature radius of the first part is r1, and an arc length of the first part is equal to or greater than πr1 and smaller than 2πr1, the first part is set toward a head of a bicycle; and a second part connected to the first part, wherein a curvature radius of the second part is greater than the curvature radius of the first part, the second part is set toward an end of the bicycle. | ||
| 地址 | Taichung TW | ||