Invention Grant
US08398107B2 Bicycle angle adjustment device for rotationally adjusting a first bicycle part in relation to a second bicycle part
失效
用于相对于第二自行车部分旋转地调节第一自行车部件的自行车角度调节装置
- Patent Title: Bicycle angle adjustment device for rotationally adjusting a first bicycle part in relation to a second bicycle part
- Patent Title (中): 用于相对于第二自行车部分旋转地调节第一自行车部件的自行车角度调节装置
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Application No.: US12746051Application Date: 2008-12-11
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Publication No.: US08398107B2Publication Date: 2013-03-19
- Inventor: Richard McAinsh
- Applicant: Richard McAinsh
- Applicant Address: HK Central Hong Kong
- Assignee: 3T Design Limited
- Current Assignee: 3T Design Limited
- Current Assignee Address: HK Central Hong Kong
- Agency: Hoffmann & Baron, LLP
- Priority: NL2001097 20071217; NL2001372 20080313
- International Application: PCT/IB2008/003435 WO 20081211
- International Announcement: WO2009/077836 WO 20090625
- Main IPC: B62K21/14
- IPC: B62K21/14
Abstract:
The bicycle angle adjustment device according to the invention is suitable for rotationally adjusting a first bicycle part in relation to a second bicycle part. The first bicycle part is provided with a hole with an internal toothing. Also, an intermediate ring is provided with an external and internal toothing, wherein the intermediate ring's external toothing, when 5 mounted, meshes into the internal toothing of the first bicycle part. In this way, a first set of meshing toothings is formed. The second bicycle part is provided with an external toothing which, when mounted, meshes into the internal toothing of the intermediate ring, in such a way that a second set of meshing toothings is formed. The first set of toothings has a first minimum angular rotation and the second set of toothings has a second minimum angular 0 rotation. The first minimum angular rotation of the first set of toothings differs from the second minimum angular rotation of the second set of toothings.
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