| 发明名称 |
SCOOTER HAVING A GEARING SYSTEM |
| 摘要 |
The invention is directed towards a scooter comprising a frame, front wheel carried by the frame, rear wheel carried by the frame, a pair of reciprocating pedals attached to the frame, a drive assembly for transferring force from the reciprocating pedals to the rear wheel comprising: a pedal cam having a plurality of openings can various distances from the rotational center of the drive cam; a drive pin extending from one of the reciprocating pedals and is received on one of the openings; and, a gear shifting cable attached to the drive pin causing the drive pin to engage with one of the opening so that the drive cam is rotated by the movement of the pedal so that based upon the opening engaged, the rotational power output that the drive cam ultimately exerts on the rear wheel is varied. |
| 申请公布号 |
US2014319795(A1) |
申请公布日期 |
2014.10.30 |
| 申请号 |
US201414208072 |
申请日期 |
2014.03.13 |
| 申请人 |
Zike, LLC |
发明人 |
Scolari Nathan A.;Reiter George |
| 分类号 |
B62M1/24 |
主分类号 |
B62M1/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A scooter comprising a frame, front wheel carried by the frame, rear wheel carried by the frame, a pair of reciprocating pedals attached to the frame, a drive assembly for transferring force from the reciprocating pedals to the rear wheel comprising:
a pedal cam having a plurality of openings can various distances from the rotational center of the drive cam; a drive pin extending from one of the reciprocating pedals and is received on one of the openings; and, a gear shifting cable attached to the drive pin causing the drive pin to engage with one of the opening so that the drive cam is rotated by the movement of the pedal so that based upon the opening engaged, the rotational power output that the drive cam ultimately exerts on the rear wheel is varied. |
| 地址 |
Greenville SC US |
