A seat support device includes a seat post including a lower post supported so as to be movable forward and rearward centering on a support shaft and an upper post movable upward and downward relative to the lower post. The seat position adjustment mechanism switches between a locked state in which a relative position between the upper post and the lower post is locked, and an unlocked state. The seat support device includes a coupling arm coupled to the upper post. A foremost part of the coupling arm is supported by a support shaft so that the coupling arm and the upper post are movable upward and downward centering on the support shaft.
SEAT SUPPORT DEVICE AND BICYCLE
2025-04-10
Patent
Electronic Resource
English
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |