| Original document(73 pages) 中文版 |
The bicycle frame can be folded and bicycle saddle and two wheels can all be separated. When two wheels are disassembled and substituted by floating component and propeller, a hydro-bycycle is formed. When it is used on land, it can be changed into a tricycle by installing a wheel frame in the rear part of bicycle frame and changing the single rear wheel into double ones, or constructed into a pedal device for building up good physique by substituting the two wheels with two stands, when it is used asa bicycle riding on land the needless fittings can be packed in a bag and fixed on the luggage carrier. When the bicycle is not in use, the bicycle frame can be folded to form a small unit capable of pushing on ground. |
Application Number
申请号 |
89102570 |
Application Date
申请日 |
1989.04.19 |
| Title 名称 |
Amphibious foldable bicycle |
Publication Number
公开号 |
1046499 |
Publication Date
公开日 |
1990.10.31 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
B60F3/00,B62K15/00 |
Applicant(s) Name
申请人 |
Wang Fuzhao |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
ZHANG HENGKANG |
| More information 更 多 信 息 |
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