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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Main Author | |
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Format | Patent |
Language | English |
Published |
09.08.2006
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Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: CN2005290722U |