Title:
FRAME FOR FOLDING BICYCLE AND ELECTRIC BICYCLE
Document Type and Number:
Japanese Patent JP2022091671
Kind Code:
A
Abstract:
To provide a simpler, more easily foldable and low-cost frame by reducing the number of components and weight, in a folding bicycle comprising a beam and a rear fork.SOLUTION: In a disclosed frame for a folding bicycle and an electric bicycle, fixation holes are opened on both sides of a beam, respectively; it is connected onto a pin connection member via the fixation hole; a fixation hole is opened under the pin connection member; it is connected onto a damper via the fixation hole; a part under the damper is connected to the rear fork via the fixation hole; and all of both ends of the rear forks are provided with end covers, respectively.SELECTED DRAWING: Figure 1
Inventors:
TIAN JIALONG
TIAN JIAZHENG
TIAN JIAZHENG
Application Number:
JP2021107831A
Publication Date:
June 21, 2022
Filing Date:
June 29, 2021
Export Citation:
Assignee:
TIAN JIALONG
International Classes:
B62K15/00; B62K19/36
Domestic Patent References:
| JP3087315U | 2002-08-02 |
Foreign References:
| CN201761600U | 2011-03-16 | |||
| EP2769905A1 | 2014-08-27 |
Attorney, Agent or Firm:
Hiroki Ohara
Previous Patent: Automatic switching equipment, automatic switching methods and programs
Next Patent: Holding device
Next Patent: Holding device