Title:
AUXILIARY POWER ASSISTED BICYCLE
Document Type and Number:
Japanese Patent JP3829850
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To achieve both of improvement of rigidity and reduction of weight of a vehicle frame, and particularly improve torsional rigidity of an auxiliary assisting device with respect to the vehicle frame.
SOLUTION: This auxiliary power assisted bicycle is provided with the auxiliary power assisting device 3 for combining pedal stepping force and auxiliary power of an electric motor and outputting the resultant force to a driving wheel side, and a control device 43 for controlling the output of the electric motor. The control device 43 is arranged on a casing 44 of the auxiliary power assisting device 3, and the casing 44 is mounted on and suspended from the vehicle frame 2. The casing 44 works also as a structure member of the vehicle frame 2.
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Inventors:
Hisao Nagai
Kosaku Yamauchi
Shinobu Tsutsumi
Tadashi Matsuura
Kosaku Yamauchi
Shinobu Tsutsumi
Tadashi Matsuura
Application Number:
JP2004032651A
Publication Date:
October 04, 2006
Filing Date:
February 09, 2004
Export Citation:
Assignee:
SUZUKI KABUSHIKI KAISHA
International Classes:
B62K19/30; B62J9/00; B62J99/00; B62M6/40; B62M6/50; (IPC1-7): B62M23/02; B62J9/00; B62J39/00; B62K19/30
Domestic Patent References:
| JP6122389A | ||||
| JP5238461A | ||||
| JP4365690A | ||||
| JP5794596U |
Attorney, Agent or Firm:
Hisashi Hatano
Shunguchi Sekiguchi
Shunguchi Sekiguchi
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