Patent attributes
An electrical seatpost assembly comprises a first cylinder, a second cylinder, a guide member, a positioning structure, an electrical actuator, and an electrical device. The guide member is disposed between the first cylinder and the second cylinder to slidably guide the second cylinder with respect to the first cylinder. The positioning structure is to adjustably position the second cylinder relative to the first cylinder in a telescopic direction. The electrical actuator is to actuate the positioning structure in accordance with an electrical signal. The electrical device is mounted to the first cylinder. An upper end of the electrical device is disposed above a lower end of the guide member in the telescopic direction in a mounting state where the first cylinder is mounted to a bicycle frame.
