BICYCLE
PROBLEM TO BE SOLVED: To obtain a bicycle capable of sufficiently ensuring the stability of handle operation even if a load applied on a front part is large. SOLUTION: A parallel link mechanism portion 7 is mounted at a lower end portion of a steering shaft 3. The parallel link mechanism portion 7 h...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To obtain a bicycle capable of sufficiently ensuring the stability of handle operation even if a load applied on a front part is large. SOLUTION: A parallel link mechanism portion 7 is mounted at a lower end portion of a steering shaft 3. The parallel link mechanism portion 7 has an upper part link 8, a lower part link 9, a first coupling link 10, and a second coupling link 11. A first front wheel 12 is rotatably mounted between coupling portions of the upper part link 8 and the lower part link 9 of the first coupling link 10. A second front wheel 13 is rotatably mounted between coupling portions of the upper link 8 and the lower link 9 of the second coupling link 11. COPYRIGHT: (C)2010,JPO&INPIT |
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