An electric car speed regulation handle bar speed fixing method and three speed fixing structures are provided. The method and structures solve a problem that an electric car speed regulation handle bar cannot fix speed, so driving safety and comfortableness can be improved; and a driving person can loosen a hand holding the speed regulation handle at any time.
Electric car speed regulation handle bar speed fixing
2016-02-17
Patent
Electronic Resource
English
IPC: | B62K Fahrräder , CYCLES |
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