Bicycle

Bicycle

  • CN 101,704,392 A
  • Filed: 11/11/2009
  • Published: 05/12/2010
  • Est. Priority Date: 11/11/2009
  • Status: Active Application
First Claim
Patent Images

1. bicycle, it is characterized in that:

  • comprise vehicle frame, pedal, be fixed on wheel shaft and the continuous vehicle seat of wheel shaft on the vehicle frame based on former bicycle, change the former fixed form of vehicle seat support tube and vehicle frame, vehicle seat front end (can rotate up and down) support and connection are in vehicle frame (8), rear end and strut bar (3) upper end (1) is rotationally connected, the strut bar lower end is rotationally connected with vehicle frame (2), and the stressed back of vehicle seat produces the power-assisted effect.

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