A seatpost assembly, including a first seatpost portion, a second seatpost portion axially displaceable relative to the first seatpost portion along an axial axis, and an engagement element with a circumferential coil portion having a first termination and a second termination. The engagement element may be elastically deflected in a relaxing direction toward an engaged orientation to provide restraint of the axial displacement at a restraining interface with one of the first and second seatpost portions; and in a deflecting direction toward a released orientation for reduced restraint. The engagement element has an axially maintained engagement with the other one of the first seatpost portion. Where one of: (i) the released orientation corresponds to a radially outwardly expanded orientation of the engagement element relative to the deflected position; and (ii) the released orientation corresponds to a radially inwardly contracted orientation of the engagement element relative to the deflected position.


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    Title :

    Height adjustable seatpost assembly


    Contributors:

    Publication date :

    2021-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62K Fahrräder , CYCLES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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