Bicycle with auxiliary wheel

The utility model relates to a bicycle with auxiliary wheel which is characterized in that the utility model is composed of an upper and a lower rods of a saddle, a vertical rod of a bicycle frame, a jockey pulley fork, a fixing rod, a jockey pulley spring, a saddle rod spring, a shelf upper rod, a...

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Bibliographic Details
Main Author YONGHE YAO
Format Patent
LanguageEnglish
Published 09.08.2006
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Summary:The utility model relates to a bicycle with auxiliary wheel which is characterized in that the utility model is composed of an upper and a lower rods of a saddle, a vertical rod of a bicycle frame, a jockey pulley fork, a fixing rod, a jockey pulley spring, a saddle rod spring, a shelf upper rod, a shelf spring, a shelf outer rod, an oblique fork spring, an oblique fork and a jockey pulley. The utility model has the advantages of labor saving in riding, portability, comfort and good shock absorption effect. The utility model is particularly suitable for carrying goods.
Bibliography:Application Number: CN2005290722U