Title:
BICYCLE
Document Type and Number:
WIPO Patent Application WO/2021/249002
Kind Code:
A1
Abstract:
Disclosed is a bicycle, comprising: a front handlebar assembly (1), a front seat assembly (2), a rear handlebar assembly (3) and a rear seat assembly (4) which are sequentially arranged from front to back; a beam frame (5), wherein the front handlebar assembly (1), the front seat assembly (2), the rear handlebar assembly (3) and the rear seat assembly (4) are respectively connected to the beam frame (5), the beam frame (5) comprises a front beam (51) and a rear beam (52), and the front beam (51) is rotatably connected to the rear beam (52) such that the bicycle can be in an unfolded state and a folded state; and a steering system (6), wherein the lower end of the front handlebar assembly (1) is connected to a front wheel (8), such that the steering of the front wheel (8) can be controlled by the rotation of the front handlebar assembly (1), and the front end of the steering system (6) is connected to the front handlebar assembly (1) and the rear end of the steering system (6) is connected to the rear handlebar assembly (3), such that the rear handlebar assembly (3) can drive the front handlebar assembly (1) to rotate.
Inventors:
XIA SHIGUANG (CN)
Application Number:
PCT/CN2021/086065
Publication Date:
December 16, 2021
Filing Date:
April 09, 2021
Export Citation:
Assignee:
SHANGHAI QUTONG WORKSHOP BUSINESS MANAGING CO LTD (CN)
International Classes:
B62J1/16; B62K15/00; B62K5/06; B62K13/02; B62K21/12
Foreign References:
| CN111572688A | 2020-08-25 | |||
| CN212766598U | 2021-03-23 | |||
| CN101244739A | 2008-08-20 | |||
| CN109305267A | 2019-02-05 | |||
| CN201071089Y | 2008-06-11 | |||
| CN202016539U | 2011-10-26 | |||
| US5282639A | 1994-02-01 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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