Invention Grant
- Patent Title: Multiple sprocket assembly
- Patent Title (中): 多链轮总成
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Application No.: US12325312Application Date: 2008-12-01
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Publication No.: US08235850B2Publication Date: 2012-08-07
- Inventor: Diing-Jiun Lin
- Applicant: Diing-Jiun Lin
- Applicant Address: TW Taichung Hsien
- Assignee: Tien Hsin Industries Co., Ltd.
- Current Assignee: Tien Hsin Industries Co., Ltd.
- Current Assignee Address: TW Taichung Hsien
- Agency: Kamrath IP Lawfirm, PA
- Agent Alan Kamrath
- Main IPC: F16H55/30
- IPC: F16H55/30
Abstract:
A multiple sprocket assembly for a bicycle includes a larger diametrical sprocket and a smaller diametrical sprocket. The larger diametrical sprocket includes at least one auxiliary guiding portion for facilitating a bicycle chain to shift from the smaller diametrical sprocket to the larger diametrical sprocket.
Public/Granted literature
- US20100137086A1 Multiple Sprocket Assembly Public/Granted day:2010-06-03
Information query
