Invention Grant
- Patent Title: Sprocket module for a bicycle and sprocket assembly comprising such a module
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Application No.: US14314526Application Date: 2014-06-25
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Publication No.: US10337599B2Publication Date: 2019-07-02
- Inventor: Giuseppe Dal Prà , Leopoldo Lazzarin
- Applicant: CAMPAGNOLO S.R.L.
- Applicant Address: IT Vicenza
- Assignee: CAMPAGNOLO S.R.L.
- Current Assignee: CAMPAGNOLO S.R.L.
- Current Assignee Address: IT Vicenza
- Agency: Volpe and Koenig, P.C.
- Priority: ITMI2007A1658 20070809
- Main IPC: F16H55/30
- IPC: F16H55/30 ; B62M9/10
Abstract:
A sprocket module for a bicycle has at least two sprockets fixedly coupled one another. At least one first sprocket of the at least two sprockets comprises engagement portion to a freewheel body of a hub for a bicycle rear wheel. A second sprocket of the module lacks the engagement portion and is supported on the freewheel body through the aforementioned at least one first sprocket. The module allows strong and low-weight sprocket assemblies to be made.
Public/Granted literature
- US20150018151A1 SPROCKET MODULE FOR A BICYCLE AND SPROCKET ASSEMBLY COMPRISING SUCH A MODULE Public/Granted day:2015-01-15
Information query
