A seat post having a quill head with a top surface, a lower cradle rotatable with respect to the top surface about an axis (X), and an upper cradle, reciprocally coupled for clamping the saddle rails (R) of a bicycle. The seat post includes front and rear fasteners connecting the upper cradle to the quill head, and front and rear pivots in which the front and rear fastener are respectively engaged in order to adjust the rails (R) angle with respect to the quill head. The quill head includes front and rear seats in which the pivots are respectively rotationally engaged, the axes (Y,Z) of the pivots being displaced substantially at a same distance (D) from the axis (X), regardless of rails (R) angle adjustment; the top surface has a convex shape, the lower cradle includes a lower concave seat suitable to engage the top surface.
SEAT POST
SATTELSTÜTZE
TIGE DE SELLE
2018-11-21
Patent
Elektronische Ressource
Englisch
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |