Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
A BICYCLE
Document Type and Number:
WIPO Patent Application WO/2008/131678
Kind Code:
A1
Abstract:
A bicycle has a seat (2) translating with rotating periodically when the bicycle running. The bicycle is composed of a normal bicycle with a flat link mechanism. The bicycle frame (5) acts as a frame of the flat link mechanism. The seat (2) is fixed on a link rod (8) not directly connected to the bicycle frame (5) in said flat link mechanism. A central shaft (10) is a crank. One end of said link rod (8) is rotatablely connected to an axle neck (12) of the link rod of said crank. The other end is connected to the member of said bicycle frame (5).

Inventors:
HU, Liqun (No.24, No.24 of Renmin Road , Zhongshan Distric, Dalian Liaoning 1, 116001, CN)
Application Number:
CN2008/070777
Publication Date:
November 06, 2008
Filing Date:
April 23, 2008
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HU, Liqun (No.24, No.24 of Renmin Road , Zhongshan Distric, Dalian Liaoning 1, 116001, CN)
International Classes:
B62K3/00; A63B22/08; B62J1/00; B62K19/18
Domestic Patent References:
WO2004007270A1
Foreign References:
CN201033611Y
CN1084817A
Attorney, Agent or Firm:
SHENYANG KEWEI INT'L PATENT OFFICE (WANG, YongFl.12 of Science Technology Association Building,1#, No.76A, Xiaoxi Road,Shenhe Distric, Shenyang Liaoning 3, 110013, CN)
Download PDF: