基本信息:
- 专利标题： 可相互连接的自行车
- 专利标题（英）：Bicycles that can be connected to each other
- 申请号：CN200880013868.8 申请日：2008-02-29
- 公开(公告)号：CN101678871A 公开(公告)日：2010-03-24
- 发明人： 朴敏植
- 申请人： 朴敏植
- 申请人地址： 韩国京畿道
- 专利权人： 朴敏植
- 当前专利权人： 朴敏植
- 当前专利权人地址： 韩国京畿道
- 代理机构： 北京银龙知识产权代理有限公司
- 代理人： 张敬强
- 优先权： 10-2007-0041199 2007.04.27 KR
- 国际申请： PCT/KR2008/001189 2008.02.29
- 国际公布： WO2008/133401 JA 2008.11.06
- 进入国家日期： 2009-10-27
- 主分类号： B62K13/02
- IPC分类号： B62K13/02 ; B62K21/00 ; B62L3/08
The invention provides a single-seat bicycles that can be connected to each other to be converted into a multi-seat bicycle. A fixed tube (60), in the center of which a fixed shaft is inserted, is attached to a head tube (6) of a frame (2). A top tube (24) supported by the fixed shaft is relatively pivotally installed on the head tube (6). The fixed tube (60) and the top tube (24) can be connectedand disconnected from each other by clutch means (30) and can be changed to an un-clutched position where the top tube is rotatable or to a clutched state where the top tube is not rotatable. In theclutch means (30) are formed a pivot path for defining the un-clutchedstate and a closed path for defining the clutched state. The clutch means (30) is held at connected and disconnected positions bya position fixation member. Pivoting of the top tube (24) relative to the fixed tube (60) and the operation angle of a handle are limited by a synchronizer. The rear bicycle can travel safely withouttipping over during travel.
公开/授权文献:
- CN101678871B 可相互连接的自行车 公开/授权日：2012-07-04
IPC结构图谱:
| B | 作业；运输 |
| --B62 | 无轨陆用车辆 |
| ----B62K | 自行车；自行车架；自行车转向装置；专门适用于自行车乘骑者操作的终端控制装置；自行车轴悬挂装置；自行车跨斗、前车或类似附加车辆 |
| ------B62K13/00 | 可转换成或改制成其他类型自行车或陆地车辆的自行车 |
| --------B62K13/02 | .成串列的 |