发明授权
US07997389B2 Bicycle with front and rear disk brakes operable approximately simultaneously
有权
具有大约同时操作的前后盘式制动器的自行车
- 专利标题： Bicycle with front and rear disk brakes operable approximately simultaneously
- 专利标题（中）： 具有大约同时操作的前后盘式制动器的自行车
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申请号： US11987472申请日： 2007-11-30
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公开(公告)号： US07997389B2公开(公告)日： 2011-08-16
- 发明人: I-De Chen
- 申请人： I-De Chen
- 申请人地址： TW Taichung Hsien
- 专利权人： Giant Manufacturing Co., Ltd.
- 当前专利权人： Giant Manufacturing Co., Ltd.
- 当前专利权人地址： TW Taichung Hsien
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 主分类号： B62L3/02
- IPC分类号： B62L3/02 ; B60T11/16 ; B60T11/224
摘要：
A bicycle includes front and rear disk brake units. The rear disk brake unit includes a rear brake lever unit, a rear brake disk, a rear caliper device, and a rear brake oil tube interconnecting the rear brake lever unit and the rear caliper device and having a first inner diameter. The front disk brake unit includes a front brake lever unit, a front brake disk, a front caliper device, and a front brake oil tube interconnecting the front brake lever unit and the front caliper device and having a second inner diameter greater than the first inner diameter so as to allow for approximate simultaneous clamping of the front and rear caliper devices on the front and rear brake disks, respectively, when the front and rear brake lever units are operated simultaneously.
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