Title:
位置記憶を用いるステム自動昇降方法
Document Type and Number:
Japanese Patent JP6969011
Kind Code:
B2
Abstract:
A handle stem automatic lifting method using position memory, comprising the steps that: when a bicycle is returned and enters a cassette for storing the bicycle, a bicycle controller reports, by means of a cassette controller, the current handle stem height of a current user to a backend server on the Internet, and the bicycle handle stem is driven down by a motor to the lowest point; and when the bicycle is taken out of the cassette, the backend server transfers, by means of the cassette controller, the handle stem height of the last ride of the current user to the bicycle controller, and the motor drives to raise the handle stem height to the riding height of the user.
Inventors:
SONG, YUNBO
Application Number:
JP2020545850A
Publication Date:
November 24, 2021
Filing Date:
January 04, 2019
Export Citation:
Assignee:
SONG, YUNBO
International Classes:
B62K21/22
Domestic Patent References:
| JP2012148580A | ||||
| JP2003312572A | ||||
| JP201678840A | ||||
| JP5622876A |
Attorney, Agent or Firm:
Cui Hailong
Takayuki Kawai
Takayuki Kawai