| 摘要 |
PROBLEM TO BE SOLVED: To prevent a bicycle from being toppled on a poor ground condition or in a windy day since the stability of a bicycle with a conventional one-stand design is poor.SOLUTION: A stand guide piece 2 is provided on a fixing substrate 1. Two bars, i.e., a stand bar 3 and a stand bar 4 are installed to the stand guide piece 2, and fixed to the fixing substrate 1 by a bolt and a nut 6. The stand bar 4 is stop-fixed to one end 8 of the stand guide piece 2 by the welding or screws. When the stand is used, the stand is kicked forward in a conventional manner while holding a hook of the stand by foot, and the stand bar 3 and the stand bar 4 are deployed in a triangular shape in a bicycle-parking condition by the effect of the tension spring. On the other hand, when the stand is kicked backwardly, the bicycle is in the traveling condition. |
