Title:
ペダルの駆動に連動して蛇行運転する自転車
Document Type and Number:
Japanese Patent JP6893729
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a two-wheeled bicycle that improves hill-climbing performance by bringing about erratic driving of a drive wheel itself concurrently with rotary drive by a pedal.SOLUTION: A front part is provided with a steering wheel 1 with a handle 4; a rear part is provided with a drive shaft 8; and a force for depressing a pedal 6 is transferred to a rear wheel. The rear wheel is provided with a rotating shaft 13 in a vertical direction from a ground surface. Thus, the rear wheel is shaken from side to side with respect to a traveling direction depending on the force for depressing the pedal so that erratic driving can be performed. The execution of the erratic driving can reduce an apparent inclination of a slope during slope climbing to improve slope climbing performance.SELECTED DRAWING: Figure 1
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Inventors:
Naoto Akimoto
Application Number:
JP2017076294A
Publication Date:
June 23, 2021
Filing Date:
March 21, 2017
Export Citation:
Assignee:
Naoto Akimoto
International Classes:
B62K17/00
Domestic Patent References:
| JP2005053363A | ||||
| JP3197810U | ||||
| JP11171077A |
Foreign References:
| US7121567 |