A bicycle seat clamp or tricycle seat clamp to clamp a seat tube which receives a seat post in order to hold the seat post in position in the seat tube. The seat clamp comprises a split collar 10 to surround the seat tube, the split collar 10 having a split 18 defined between two ends 14. The seat clamp further comprises a cam mechanism 24 acting on the said ends 14 and a lever 30 to be operated by a user to operate the cam mechanism and thereby tighten the split collar 10. The lever 30 is pivotally connected to the split collar 10 through the cam mechanism 24 and is also connected to the split collar 10 through a simple pivot connection 22, 26 spaced from the split 18 such that the direction of travel of the lever 30 has a major component along the axis A of the split collar 10.


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    Title :

    A seat clamp to clamp a seat tube


    Contributors:

    Publication date :

    2018-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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