| 发明名称 | Power generation device and shoe equipment having power generation device | ||
| 摘要 | A power generation device includes a first pivot arm having a shank extendable in a predetermined direction, and a rack arranged along the predetermined direction, wherein the shank has a slot between the rack and an end portion of the shank; a second pivot arm having a first end portion coupled with the end portion of the shank at a first pivot; and a third pivot arm having a first end portion coupled with a second end portion of the second pivot arm at a second pivot, and a second end portion of the third pivot arm coupled with the slot of the shank at a third pivot. | ||
| 申请公布号 | US9498017(B2) | 申请公布日期 | 2016.11.22 |
| 申请号 | US201414486865 | 申请日期 | 2014.09.15 |
| 申请人 | Lin Che Wei;Chen He Chen | 发明人 | Lin Che Wei;Chen He Chen |
| 分类号 | F03G5/06;A43B3/00 | 主分类号 | F03G5/06 |
| 代理机构 | WPAT, P.C., Intellectual Property Attorneys | 代理人 | WPAT, P.C., Intellectual Property Attorneys ;King Anthony |
| 主权项 | 1. A power generation device comprising: a first pivot arm having a shank extendable in a predetermined direction, and a rack arranged along the predetermined direction, wherein the shank has a slot between the rack and an end portion of the shank; a second pivot arm having a first end portion coupled with the end portion of the shank at a first pivot; and a third pivot arm having a first end portion coupled with a second end portion of the second pivot arm at a second pivot, and a second end portion of the third pivot arm coupled with the slot of the shank at a third pivot, wherein, in response to a force in a first direction, the second pivot arm is configured to cause the first pivot arm to extend in the predetermined direction with respect to the third pivot within a predetermined range defined by the slot. | ||
| 地址 | Hsinchu TW | ||